诺玛德投资合伙公司——年度信函(截至2005年12月31日)
漂流者投资合伙公司年报
截至 2005 年 12 月 31 日止年度
| 截至 2005 年 12 月 31 日 | 漂流者投资合伙公司(净值) | MSCI 世界指数(净值) |
|---|---|---|
| 一年 | +9.2% | +9.5% |
| 两年 | +33.3 | +25.6 |
| 三年 | +139.5 | +67.2 |
| 四年 | +142.6 | +33.9 |
| 自成立之日起(2001 年 9 月 10 日) | +167.2 | +38.8 |
| 自成立之日起年化收益率 | ||
| 扣除业绩报酬前 | +25.6% | +7.9% |
| 扣除业绩报酬后 | +21.4% |
上述数据以累计方式列示(针对“A”类份额,已扣除管理费及合伙公司运营费用(审计、行政、托管等),但未扣除业绩报酬。我们之所以这样列示,是因为业绩报酬仅在自认购之日起年复合收益率超过 6% 时才计提,因此每位投资者的净收益率可能不同)。同时列出一个大型全球指数,以将合伙公司业绩置于可比环境中;成立日指 2005 年 12 月 10 日的开盘价。下页以逐年离散增量列示相同结果。我们认为,评估长期投资业绩时,上表最为有用(参见附录)。
Nomad Investment Partnership Annual Letter For the period ended December 31st, 2005 To Dec. 31st, 2005 Nomad Investment MSCI World Partnership Index (net) US$ One year +9.2% +9.5% Two years +33.3 +25.6 Three years +139.5 +67.2 Four years +142.6 +33.9 Since inception (Sept. 10th 2001) +167.2 +38.8 Annualized since inception Before performance fees +25.6% +7.9% After performance fees +21.4% The figures above are presented on a cumulative basis (for the “A” shares, after allowing for management fees and the cost of running the Partnership (auditors, administration, custody etc.) but before performance fees. We present results in this way as performance fees are earned once returns exceed 6% compound per annum from the time of subscription, and therefore net returns can vary from investor to investor). A large global index is also presented to place Partnership results in context, and inception refers to opening prices on the 10th. Overleaf the same results are presented in discrete annual increments. In our opinion, it is the table above that is most useful in assessing long-term investment performance (see appendix).
游牧投资合伙基金 MSCI 全球指数 至 2005 年 12 月 31 日: 合伙基金(净) 美元 半年 +6.8% +10.3% 2005 年 +9.2 +9.5 2004 年 +22.1 +14.7 2003 年 +79.6 +33.1 2002 年 +1.3 -19.9 2001 年(2001 年 9 月 10 日成立) +10.1 +3.6
2005 年是合伙基金运营的第五个完整年份,自成立以来,我们在扣除业绩报酬前将 1 美元变成了 2.67 美元,扣除业绩报酬后约为 2.30 美元,而同期普通股票每 1 美元的平均收益约为 0.39 美元。以微不足道的幅度跑输一个广泛的全球股票市场指数,这在美学上令人不快(如果你要跑输,那就彻底跑输!),但考虑到我们合伙基金的集中度和多元化构成(十只股票约占合伙基金的 70%,业务范围从西雅图到哈拉雷,从哈德斯菲尔德到马尼拉),我们居然能与包含 1801 只大股票的指数如此接近,这或许有点反常。事实上,根据某大型投资银行的一位数学大师的说法,考虑到持仓的巨大差异,合伙基金业绩与指数如此接近的概率,就像一生中难得一遇的奇观(大约七十年出现一次)。你如何看待这个统计数字都行,但即便如此,我们现在距离在头五年内将初始资金翻三倍也已近在咫尺。相比之下,可怜的比尔·鲁安就没这么幸运,他在 1970 年代初期一头扎进“漂亮五十”的双层市场推出红杉基金,结果五年期结束时累计回报率几乎为零!你能想象这样的基金在如今商业导向的投资世界中存活下来吗?所以,不要误解:我们并不比比尔·鲁安更高明。
Nomad Investment MSCI World To Dec. 31st, 2005: Partnership Index (net) US$ Six months +6.8% +10.3% 2005 +9.2 +9.5 2004 +22.1 +14.7 2003 +79.6 +33.1 2002 +1.3 -19.9 2001 (inception Sept. 10th 2001) +10.1 +3.6 2005 was the fifth calendar year of the Partnership’s operation and since inception we have turned U$1 into U$2.67 before performance fees and approximately U$2.30 after fees, compared to a gain of around U$0.39 for the average, one dollar stock over the same period. It is aesthetically annoying to under-perform a broad global stock market index by a piddly amount as we did last year (if you are going to under-perform, do it properly!) but given the concentration and eclectic composition of our Partnership (ten stocks account for around 70% of the Partnership, with operations from Seattle to Harare and Huddersfield to Manila) it is perhaps a little anomalous that we should be anywhere near the index at all, with its 1,801 large stocks. Indeed, according to a maths guru at a large investment bank the chance of Partnership results being as close to the index as they were last year, given the disparity of holdings, was once in a long lifetime (approximately one year in seventy). Make of that statistic what you will, but even so we are now within stabbing distance of tripling the original dollar in our first five years. Contrast this with poor Bill Ruane who launched his Sequoia Fund straight into the nifty-fifty, two tier market of the early 1970s, with the effect that at the end of his fifth-year cumulative returns were close to zero! Can you imagine such a fund surviving in today’s business-oriented investment world? So that there is no confusion: we are not more skilled than Bill Ruane.
我们的起点更为幸运。
Our starting point has been more fortunate.
在我们看来,过去十年中有两个绝佳的投资时期:一是亚洲金融危机后的亚洲,二是在合伙公司成立后紧接着爆发的美国垃圾债券危机期间。因此,我们直接迎上了一组超级投资机会,我们的业绩也反映了这一点。然而,如今市场几乎没有多少困境(津巴布韦除外),而在缺乏足够多的投资者困境来创造出良好价格的情况下,要继续以每年 25% 的复利增长是不可能的。正如我们在往年的信中所说,“请不要对业绩进行外推:那只会让大家都不高兴”。
In our opinion, there have been two outstanding periods to make investments in the last ten years: Asia, in the aftermath of the Asian crisis, and during the US junk bond crisis which immediately followed the Partnership’s launch. We therefore walked straight into a super opportunity set and our results reflect that. However, there is not much distress around today (Zimbabwe excepted) and continuing to compound at 25% per annum, without the requisite amount of investor distress necessary to create good prices, is improbable. As we have said in previous letters “no extrapolation of results, please: that is just a recipe for everyone to get upset”.
2004 年 5 月,我们动用了队列中等待投资 Nomad 的部分资金,此后合伙公司获得了约 35% 的收益,而大多数股票的涨幅约为 25%。回顾我们做出的投资,实际操作中,我们能投资且仍保持业绩的资金量存在极高的上限。我们在好市多(美国)、新世界发展(香港)、亚马逊(美国)、Telewest(英国)和 Liberty Media(欧洲和日本)每家公司都能投资数亿美元。但由于每个投资想法都是依次出现,中间有间隔,我们不愿为了一个新想法就开放合伙公司。我们在投资业绩与基金规模最大化之间选择了前者。我知道这不是行业通常的思维和行为方式,但在 Nomad,我们将自己的职责首先视为运营一个投资合伙公司,其次才是商业企业。这引出了一个有趣的棘手问题:如果我们开放 Nomad,动用整个队列,并将资本妥善投资,那么五年后 Nomad 的规模将达到数十亿美元。假设那时我们发现投资机会变得稀少:我们能退还资金吗?
In May 2004, we drew down part of the queue that was waiting to invest in Nomad, and since then the Partnership has gained around 35%, compared to a gain of around 25% for most stocks. When we look back at the investments we made, there was, in practice, a very high limit to the amount of money we could have invested and still maintained performance. Several hundred million dollars could have been invested in each of Costco (US), New World Developments (Hong Kong), Amazon.com (US), Telewest (UK) and Liberty Media (Europe and Japan). But as each idea came one at a time, with a lag in between, we were reluctant to open the Partnership for the sake of one new idea. We erred on the side of investment performance rather than maximising fund size. I know this is not how the industry thinks and behaves, but at Nomad we see our job as running an investment partnership first and commercial enterprise second. Which raises an interesting wrinkle: if we had opened Nomad, drawn down the whole queue, and invested the capital well, then in five years-time Nomad would be billions of dollars in size. Say we then found that the opportunity set was small: could we give the money back?
投资回报以百分比衡量与以美元衡量之间,存在区别。通过选股把 100 美元翻倍,与让 1000 美元赚 10%,虽然利润金额相同,但经济意义完全不同。正因如此,投资回报通常用百分比呈现。然而,在某种意义上这只是一面之词:让 10 亿美元翻倍显然比让 100 美元翻倍更出色。评估是否该接手更多资金的关键在于:新增的每一美元,不能拖累原有资金在百分比上的表现。这样一来,大巴始终全速行驶,乘客数量得到优化以维持最高速度。这个行业对此避而不谈,反而大谈相对业绩,因为商业压力促使他们宁愿在急剧膨胀的资金池上取得平庸表现,也不愿在较小资金池上做出优异业绩。这仿佛整个行业一心想开成加尔各答的通勤大巴,付费乘客挤满了车顶,结果只能颤颤巍巍、极不安全地爬行在慢车道上!
There is a difference between investment returns measured as a percentage gain, and results when measured in dollars. Doubling a hundred dollars through stock picking is not economically equivalent to a ten percent gain on a thousand dollars, although the dollar profits are the same. It is for this reason that investment results are rightly presented in percentage terms, however, in some respects this is only half the equation, as doubling a billion dollars is clearly a better outcome than doubling a hundred dollars. The key ingredient for evaluating the case for taking on more funds must be that the incremental, new dollars do not inhibit performance in percentage terms for the first dollars. That way the bus is always running at full speed with the number of passenger optimised to maintain maximum speed. The industry skirts around this point and talks about relative performance instead, as commercial pressures encourage lesser performance on vastly increased pools than better performance on smaller pools. It is as if the industry aspires to run the equivalent of the Calcutta commuter bus, so burdened with paying passengers piled on the roof that all it can manage is to trundle, unsafely, in the slow lane!
但我们不妨换个角度思考:投资行业本质上成本结构极低——这一特征常被用来为所有者赚取超额利润——它同样可以允许投资池收缩,以保护投资回报。我认为没有多少基金经理这样想过;业内大多数人谨记温斯顿·丘吉尔的训诫:“继续撑下去。”他们希望回报下滑不被察觉,而且他们还辩称,如果让一些乘客下车,谁知道车能开多快?但我们要问的是,在实践中,如果出于投资理由,我们把资金返还给你,你会作何感想?在诺玛德,我们希望永远不会走到那一步,但并非不可能。在我们首次扩大合伙基金之前,先理解一份允许收缩的路线图,这一点很重要。再增加一层复杂性:如果此后机会显著改善,我们又能吸纳更多资金,而我们又改变了主意,你会怎么想?这就引出一个有趣的观点:如果我们把资金返还给你,扎克和我是否对这些返还的资金负有一定的道德责任?我想我们可能确实有。换句话说,既然诺玛德随机会集扩张和收缩才能最大化投资结果,我们如何将这一现实反映在合伙基金的结构中?令人惊讶的是,大多数投资公司在这样一个显而易见、符合常理的问题上保持沉默,但正是因为行业习惯于掩盖令人不安的事实,这些问题才无人讨论。即便如此,未来二十年的某个时候,我们收缩和扩张的能力将成为一个重要工具。我向你保证。如果没有这个工具就上路,那将是愚蠢的。我非常期待你的看法。
But let’s turn the proposition on its head: the intrinsically low-cost structure of the investment business, so often used to earn super normal profits for business owners, would instead allow a shrinking of the investment pool for the purpose of protecting investment returns. I don’t think many managers have thought about it this way, most in the industry have taken to heart Winston Churchill’s instruction to “keep buggering on”. They hope that declining returns go unnoticed, and besides, they argue, who knows how fast the bus would be going if they let some passengers off. But what we are asking is, in practice, how would you feel about us returning capital to you on investment grounds? At Nomad we hope that it would never come to that, but it may. And it is important that we all understand a road map that allows for a shrinkage before we first grow the Partnership. And to add another layer of complexity, how would you feel about us changing our mind some time thereafter if the opportunity set improved markedly and we could take more money? This raises the interesting notion that if we returned capital to you would Zak and I have some moral responsibility for the dividended funds? I think we might. In other words, as investment results are maximised by Nomad expanding and contracting with the opportunity set, how can we reflect this reality in the structure of our Partnership? It’s amazing to us that most investment companies are silent on such an obvious, common sense issue, but such is industry obfuscation of uncomfortable facts these issues go undiscussed. Even so, our ability to expand and shrink will be an important tool sometime in the next twenty years. I guarantee it. And it seems silly to set off without it. I would value your thoughts on this greatly.
更多关于委托/代理冲突的内容
我所描述的是委托/代理冲突的一个方面,即作为委托人的你们,其利益与我们——你们的管理者、代理人——的利益并不一致。应对这种情况有两种方式:一是为了最大化代理人的短期收入而将冲突推到极致(行业标准做法),二是像委托人那样行事和思考,从根源上缩小这种差异。扎克和我选择了第二条路。我知道,由于 Nomad 的业绩报酬机制,我们确实扮演着代理人的角色——或许这是背负房贷和养家糊口的年轻人的宿命。但我不认为这是我们天性使然。当过度加速开始适得其反时,总有一天我们能够放弃业绩报酬。在你们搓手期待之前,我得说——这事不会很快发生,不,真的不会!但我们此刻以书面形式提及此事,是希望将来你们能提醒我们,让我们对此负责!我们的动力是把事情做好。只要做到了,房贷自然也会迎刃而解。
More on the principal/agent conflict What I am describing is one aspect of the principal agent conflict, that is, the interests of you, the principals, are different from ours, your manager, the agent. There are two ways to approach this situation: 1. maximise the conflict for the sake of maximising short-term agent revenues (standard industry practice), or 2. set about minimising the difference through behaving and thinking like principals. Zak and I have followed the second path. I know we are agents by virtue of the Nomad performance fee and perhaps that is the lot of young men with mortgages and families. But I do not think it is our natural disposition. There comes a point when turbo charging is counter- productive and there will come a day when we will be able to waive the performance fee. Before you start rubbing your hands, it’s not around the corner, no, really, it isn’t! But we mention this in writing now so that hopefully you will remind us of it in years to come and hold us to account! Our motivation is to do a good job. If we do that then the mortgages will take care of themselves.
这就引出了现有业绩报酬的问题。眼光敏锐的股东们一定注意到了,今年总回报与净回报之间相差近 200 个基点,这反映出我们收取的业绩报酬。我们之所以处于这种状况,是因为所有投资者的业绩都超过了年复合增长率 6% 的门槛。但就历史表现而言,这种情况可能会持续很长一段时间。事实上,我们领先门槛实在太多,以至于如果合伙基金现在只赚到银行储蓄账户般的回报率,比如年化 5%,我们仍然能在三十年内继续“赚到”20% 的业绩报酬(即资产的 1%),直到门槛追赶上实际业绩。在这三十年间——这足以让我熬到退休——我们实际上没有为你自己就能赚到的货币市场利率增添任何价值,却依然收取了“业绩报酬”。我们之所以处于这种境地,完全是因为过去做得太好了;有人可能会争辩说,从合同上看,我们凭借业绩已经赚到了这个权利,但看看这里的利益冲突有多大吧!
Which brings me to the subject of the existing performance fee. Eagle-eyed investors will not have failed but notice the near 200 basis point difference between gross and net performance this year, reflecting the performance fee earned. We are in this position because performance for all investors is in excess of 6% per annum compounded. But given historic performance, that may be the case for a very long time. Indeed, we are so far ahead of the hurdle that if the Partnership now earned pass-book rates of return, say 5% per annum, we would continue to “earn” 20% performance fees (1% of assets) for thirty years, that is, until the hurdle caught up with actual results. During those thirty years, which would see me through to retirement, we would have added no value over the money market rates you can earn yourself, but we would still have been paid a “performance fee”. We are only in this position because we have done so well, and one could argue that contractually we have earned the right by dint of performance, but just look at the conflicts!
考虑到这些激励因素,我们应该买入国债,而且为了让我们保持警觉,你理应收回投资并立即重新投资,以重置基准线。但这不是我们想要的关系。不,我们不会因为那个原因而去买国债,也不会买长得像国债的股票(这些事你去找别的基金经理吧!),而你值得称赞的是,没有人试图通过赎回再投资来钻这个系统的空子,如果你真这么做了,我们会感到无地自容。而且,鉴于你和你的基金经理目前的思考和行为方式,我可能是在为一个并不存在的问题而过度担忧。但即便如此,我不怕用双重保险的方式,从今年起,我提议修改业绩报酬的计算方式,让高水位标记每年也按 6% 复利增长,我很快会写信给你,请求你批准对招募说明书的这一修改。这样一来,每个新年度都有 6% 的门槛,而那本假设的存折收益也就无法获得报酬了。目前没有人对现状提出批评,我们没有改变任何事的压力。但我的想法很简单:如果未来每年的回报低于 6%,我就不想赚那份“业绩报酬”,那不是我们该做的事,我想每天早上能安然地刮胡子!
Given the incentives, we should buy treasuries, and to keep us on our toes, you should rightly withdraw your investment and immediately reinvest to reset the base line. That’s not the relationship we want. Now, we are not going to buy treasuries (at least not for that reason), or equities that look like treasuries for that matter (check your other managers for those!) and to your great credit, no one has tried to game the system through withdrawing and reinvesting, and we would be mortified if you did. And given the way both investors and your manager appear to think and behave, I may be guilty of fixing a problem that does not exist. But even so, and at the risk of a belt and braces approach, I would like to propose that from this year the performance fee be amended so that the high-water mark also compounds at 6% per annum, and I will write to you shortly to ask approval for that amendment to the prospectus. That way each new year has a hurdle of 6%, and the hypothetical pass-book return goes unrewarded. No one has criticised the status quo. We are under no pressure to change anything. But I simply do not want to earn a “performance fee” if future returns are below 6% each year, that is not what we are about, and I want to be able to shave in peace in the morning!
再看比较优势 这是一个很有趣的心理现象:如果我们把每年的业绩重新排序,可能会对它们产生完全不同的感受。例如,把结果降序排列(+80%、+22%、+10%、+9%、+1%),你会因这种下滑而沮丧;如果升序排列(+1%……+80%),我们又会觉得好看得多——尽管最终结果(目的地)是一样的。最近的成功比遥远的成功感觉更好,因为大脑对近期的回报记忆更鲜活。心理学家称之为“可得性启发”,正是这个现象,让上千只平庸的共同基金在某个瞬间看起来像是有了活力!但这绝不是投资之道。年度业绩会到处波动,对于 Nomad 而言,波动比更为分散的基金更大。但如果目的地是确定的,这又有什么关系呢?实际上,如果我们能把 1 美元变成 16 美元,是用 18 年还是 22 年完成,真的重要吗?年复合增长率确有差异(每年差 3% 以上,我无意轻视这个差距),但确保到达目的地同样重要。
Comparative Advantage Revisited It is an interesting psychological phenomenon to observe that if our annual results were reordered, we might feel differently about them. For example, place the results in descending order (+80%, +22%, +10%, +9%, +1%) and one is depressed by the decline; place them in ascending order (+1%...+80%), and we tend to think of them more favourably, even though the end result (the destination) is identical. Recent success feels better than distant success, as the brain perceives recent rewards more vividly. Psychologists call this the “availability heuristic” and it is this phenomenon that has sold a thousand mediocre mutual funds that appear, momentarily, to have a pulse! But that is not the way to invest. Annual results will bounce around all over the place, and for Nomad more so than more diversified funds. But does that matter if the destination is secure? Indeed, if we could turn U$1 into U$16, does it matter if it takes 18 years or 22 years? There is a difference in the annual compound rate of appreciation (over 3% per annum, and I do not wish to make light of that), but securing the destination is also important.
与此同时,如果你试图每年都跑赢指数,那么确保最终目的地的实现就会变得困难得多。纳西姆·尼古拉斯·塔勒布(《随机漫步的傻瓜》作者)发表了一篇有趣的论文(免费,可在网上获取),该论文也探讨了收益出现的先后顺序如何影响投资者的感受。他认为,投资者常常为了获得稳定的小额利润而接受偶尔发生重大损失的风险,因为频繁获得的收益让他们感觉更好。即使采取相反的策略——先是稳定的小额亏损,随后迎来一次大幅盈利——最终结果会更优,这种情况依然会发生。当人们本应思考目的地时,旅途的舒适却主导了他们的思维。
And securing the destination is much harder to do if you are trying to beat the index in annual increments at the same time. Nassim Nicholas Taleb (author of “Fooled by Randomness”) published an interesting paper (free, on the internet) which also linked the sequence in which returns occurred to how they made investors feel. He argued that investors often accept the risk of an occasional large loss for a steady small profit as the recurrence of the gains made them feel better. This occurred even when an opposite strategy, of steady small losses followed by a large gain, generated superior end results. Travelling comfortably dominates people’s thinking when they should be thinking about destinations.
按我们的思维方式,问题在于:哪些良好的习惯和技巧能够确保目的地是安全的(即便路途颠簸),并且能让那 16 美元变成现实?这归根结底取决于投资者比较优势的可持续性。上一封信我们讨论了投资者可能拥有的比较优势。回顾一下,“投资中存在三种竞争优势:信息优势(我知道一个别人不知道的重要事实);分析优势(我通过对公开信息的拆解得出了更优的结论);以及心理优势(也就是行为优势)。”我们得出的结论是,持久的优势主要来自心理层面。在这封信中,我想描述一些导致投资者判断失误的最常见、最重大的心理原因,并把它们应用到我们的一些投资案例中。
To our way of thinking the question is, what good habits and techniques ensure that the destination is secure (even if the ride is bumpy), and that U$16 will be realised? This comes down to the sustainability of an investor’s comparative advantage. In the last letter we discussed the comparative advantages an investor may have. To recall, “there are three competitive advantages in investing: informational (I know a meaningful fact nobody else does); analytical (I have cut up the public information to arrive at a superior conclusion) and psychological (that is to say, behavioural).” We concluded that the enduring advantages are mainly psychological. In this letter I thought I might describe some of the largest, common psychological causes of investor mis-judgement, and apply these to some of our investments.
群体认同心理
Social Proof/Group Psychology.
我们都知道,社会决策往往并非最优,即便如此,这仍然是大多数决策的运作方式。上一封信中,我们引用了一张《笨拙》杂志最喜爱的漫画,在此我们毫不歉意地再次引用。
We all know that social decisions can be suboptimal, but even so, that is how most decisions are made. In the last letter we reproduced one of our favourite Punch cartoons and make no apologies for doing so again here.
经授权转载,并获得《笨拙》漫画图书馆的善意许可。
Reproduced under licence and with the kind permission of the Punch Cartoon Library.
来看最后一格里的天使:不妨把她视为投资管理行业的象征。我们坐在资本主义金字塔的顶端,从下面的层级收租,本应与大众有不同的思维,行为也应秉持操守。可这位天使在做什么?斯坦利·米尔格拉姆做过一个实验,和《笨拙》杂志这幅漫画极其相似——他发现,随着抬头看热闹的人群规模扩大,驻足仰视的路人比例也在上升。我没有亲眼看过这项研究,但我敢打赌,这种关系不是线性的,而是带有阶梯函数式的跳跃。要是只有一个人站在那里,没人会停;但三个人站成一排,就可能有人跟着抬头看;等聚集的人多了,几乎所有人都会停下来。市场里就是这套机制。看看上世纪 90 年代中期泰国水泥业、以及 90 年代末美国电信和科技公司那一波波大规模过度投资的风潮就知道了。在我们看来,一旦有一家公司开始扩张,其他所有公司都会因为害怕错过而蜂拥而上。当暹罗水泥已经建了泰国需要的全部产能后,暹罗城市水泥根本没必要再掺和进来,更别提 TPI Polene 了。但它们全都疯了。把社会认同、嫉妒心与股市里那些金钱激励凑到一起,就是搞出一场大错的现成配方。
Look at the angel in the last frame: think of her as a metaphor for the investment management industry. We sit at the top of the capitalist pyramid, collecting our rent from the layers below, and we should be thinking differently from the crowd. We should behave with some integrity. But what is the angel doing? Stanley Milgram performed an experiment very similar to the Punch cartoon and found that as the size of the crowd increased, so the proportion of passers-by that stopped and looked up increased too. I have not seen the study, but I bet the relationship wasn’t linear, that instead it had these step functions to it. No one stops if there’s just one guy standing there, but perhaps a group of three would get some passers-by looking up, and by the time it’s a big group almost everyone is stopping: that’s the way it works in the markets. Witness the waves of massive overinvestment such as occurred in the Thai cement industry in the mid 1990s, and the US telecom and technology companies in the late 1990s. It appears to us that once one company starts building, they all do through fear of missing out. Once Siam Cement had built all the capacity Thailand could need there was no need for Siam City Cement to join in. Let alone TPI Polene. But they all went mad. Combine social proof with envy and the financial incentives available in the stock market and that’s a recipe for a sizeable mistake.
可得性。误判的第二个来源是可得性,也就是倾向于给鲜活证据或容易获取的证据过高的权重。我们在讨论年度业绩时已经部分涉及了这一点。我们所有人都在一定程度上存在这个问题,因为人总是倾向于专注于手头的任务而忽略全局。环顾四周是最重要的技能,而且主要靠天赋,尽管哈佛大学的约翰·斯蒂尔戈教授正在试图教授这项技能,他最近还写了一本有趣的书,书名叫《外界蕴藏魔力》。在市场上,投资者往往只抓住那些可以量化的东西,会计们助长了这种倾向,某种程度上投资者自己的懒惰也难辞其咎。但在会计师记为费用的项目里,比如广告、营销和研发,或者审计师完全忽略的项目里,比如产品完整性、产品生命周期、市场份额和管理层品格(这只是部分列举!),其实蕴含着丰富的信息。
Availability A second source of mis-judgement is availability, or the tendency to over-weight the vivid evidence or the evidence easily obtained. We discussed this somewhat above in relation to annual performance. We all do this to some extent, as the tendency is to concentrate at the task in hand and miss the bigger picture. Looking around you is the most important skill, and is largely innate, although Professor John Stilgoe at Harvard is trying to teach it and wrote an interesting book recently entitled “Outside Lies Magic”. In the markets, investors tend to latch on to what can be measured, aided by the accountants and to some extent by their own laziness. But there is a wealth of information in items expensed by accountants, such as advertising, marketing and research and development, or in items auditors ignore entirely such as product integrity, product life cycles, market share and management character (this is not an exhaustive list!).
概率思维第三个是缺乏进行概率思维的能力。在查理·芒格的一次演讲中,他说道:“正确的思考方式就是泽克豪瑟打桥牌的方式,就这么简单。”好吧,对于伦敦的一个年轻人来说,这句话非常令人恼火,因为我花了大约一年时间才找到理查德·泽克豪瑟。他是 1966 年的世界桥牌冠军,除此之外,他目前还在哈佛大学肯尼迪政府学院开设了一门出色的行为金融学课程。那么,他是如何打桥牌的呢?他通过决策树来思考,并为不同的分支分配概率。随着事实的变化,概率也随之改变。当你能够自如地处理概率,面对全球股票和债券市场这样广阔的机会时,你就不必在押注时过于保守。
Probability based thinking Third is an inability to perform probability-based thinking. In one of Charlie Munger’s talks he makes the statement “the right way to think is the way Zeckhauser plays bridge, it’s just that simple”. Well, to a young man in London that is a very infuriating statement as it took me about a year to track down Richard Zeckhauser. He was world bridge champion in ’66 and, amongst other things, now runs a brilliant Behavioural Finance course at the Kennedy School of Government at Harvard. So, how does he play bridge? He thinks via decision trees and attaches probabilities to the various branches. And as the facts change, change the probabilities. And when you are comfortable dealing with probabilities, and the vast expanse of opportunities such as the global stock and bond markets, you don’t have to be too conservative with your bets.
但是面对概率树时,人们往往无法清晰思考。举个例子:每 1000 人中有一人患有某种疾病,针对该疾病的检测准确率为 99%。你的朋友检测结果呈阳性,那么他实际患病的概率是多少?答案是十一分之一。然而许多人错误地以为答案是百分之一(给困惑者的提示:百分之一是检测准确率)。由于检测并不像听起来那么准确,而且许多医生也会算错患病概率,英国综合医学委员会要求医生对艾滋病等可怕疾病进行两次检测!评估一家公司的价值,需要根据管理层行为与竞争力量来推断各种可能的结果,并在估值中对这些结果进行概率加权。因此,无法按概率排列结果是一个重大错误,会导致投资者决策过程产生偏差,也是许多错误估值的背后原因。
But people don’t think clearly when faced with probability trees. Take the following example, one person in a thousand suffers from a particular disease. The test for that disease is 99% accurate. What is the chance that your friend, who has tested positive for the disease, actually has the disease? The answer is one in eleven. However, many people mistakenly think the answer is one in a hundred (hint for the confused: one in a hundred is the accuracy of the test). As the tests aren’t as accurate as they sound, and many doctors miscalculate the probabilities of disease, the General Medical Council (in the UK) requires that doctors test for dreadful diseases like HIV twice! Understanding the value of a company involves assessing the likely outcomes given management behaviour and competitive forces and weighing the probable outcomes in a valuation. So, an inability to arrange outcomes in probabilities is a considerable error causing bias in investors decision making processes and is behind many mis- valuations.
耐心——最终还是耐心,或者说,缺乏耐心。在伯克希尔·哈撒韦公司股东大会开场播放的视频中,巴菲特被问及他与普通投资者之间最主要的区别是什么,他回答:“耐心”。如今,耐心实在太稀缺了:还有人听说过“慢慢变富”吗?先锋集团创始人杰克·博格尔称,股票的持有期已降至 10 个月,而共同基金的平均持有期仅为 2 年。这到底是怎么回事?这种行为反过来又影响了经理人向客户汇报的方式,以至于季度报告几乎成了一种强迫症。我们又是如何走到这一步的?
Patience Finally, patience, or the lack thereof. At the beginning of the annual general meeting of the Berkshire Hathaway Company they show a video in which Buffett is asked what the main difference between and himself the average investor is, and he answers “patience”. There is so little of it about these days: has anyone heard of getting rich slowly? Jack Bogle, founder of the Vanguard Group, claims that the holding period for stocks is down to 10 months and the average mutual fund is held for 2 years. What’s that all about? And this behaviour feeds back into how managers then report to their clients, to the extent that quarterly reporting borders on an obsessive-compulsive disorder. And how did we get to this state of affairs?
我认为问题在于两方代理人——基金经理和他的直接客户——都想在终极客户眼中挤出一点附加价值,结果却造成了适得其反的后果。很少有人真心相信这是正确的做法,但他们觉得别人期望自己这样做,于是一连串功能失调的行为就此形成。如果是真正的委托人与受托人之间的直接关系,绝不可能出现这种程度的报表胡闹!那该怪谁呢?我站在投资机构的对立面。这些大多是财大气粗的组织,理应秉持诚信行事,不该向那些功能失调的要求低头。而且这完全没有必要:作为投资者,我们拥有公司资本结构中唯一的永久性资本,公司里其他一切——管理层、资产、董事会、员工——都可以变,但除非破产,我们手里的股权始终还在!机构投资者从未真正调和过“每日可以交易”与“股权是永久性”这两者之间的矛盾。他们到底是长期投资者还是短期投机者?
I think the problem is that two agents, the fund manager and his immediate client, try to eke out some value added in the mind of their clients, and it creates these counter-productive consequences. Few people honestly believe this is the right way to behave, but they think that is what is expected of them by others, and so a spiral of dysfunctional behaviour is established. You would never get this level of reporting nonsense if it was on a principal-to-principal basis! And who is to blame? I side against the investment institutions. These are largely rich organisations and should behave with integrity, not bow to dysfunctional requests. And it is so unnecessary: as investors we own the only permanent capital in a company’s capital structure, everything else in the company: management, assets, board, employees, can change but, absent bankruptcy, our equity will still be there! Institutional investors have never really reconciled their ability to trade daily with the permanence of equity. Are they long-term or short-term?
当前体制运行失灵的一个实例。未来二十年,我们的回报在一定程度上将源于主导市场的那些体制的失败。好消息是,这些公司内部充斥着为了维持商业运转所必需的规则和矛盾,而这些恰恰助长了上述导致投资回报受损的心理错误。拿机构钟爱的“流动性”(即一家公司在股票市场上交易的股票数量,关键在于这个指标通常是在短期内衡量的)来举例。机构的愿望似乎是拥有高流动性,以降低陷入表现不佳股票的概率,且敢说,这样可以避免向客户及其代理人解释(这又是委托-代理冲突的一个体现)!在我看来,错买股票是分析错误,而不是流动性错误(如果真有流动性错误这回事的话),而通过卖出股票来掩盖分析错误,这种做法近乎欺诈。即便如此,关键点在于,流动性差的股票,机构可能会仅仅因为其流动性差而卖出,无论价格如何,这就为那些限制较少的投资者创造了机会。以我们持仓的一家公司为例:Matichon Pcl,一家泰国报纸,我们在第一封诺曼德致合伙人的信中这样描述它:“我们不懂泰文,是信任泰国朋友的说法,即其社论内容支持改革,而且它确实是通俗小报风格,这使其有别于泰国最大的报纸《泰国日报》,后者更偏向‘老派泰国’。Matichon 或许不是《华盛顿邮报》,但无论如何,它保持着健康的质疑精神。”
A worked example of Current Institutional Dysfunctionality Our returns over the next twenty years will, in part, be derived as a consequence of the failings of the institutions that dominate the markets. The good news is these companies are stuffed with internal rules and contradictions necessary for them to perform as businesses, but which foster the psychological mistakes mentioned above that compromise investment returns. Take an institutional favourite, liquidity (the number of shares of a company that trade on the stock market, crucially this is usually measured over a short time period). The institutional desire is to have high liquidity, it appears, so to lower the probability of being caught in a poorly performing share, and dare we say, having to explain that to clients and their agents (another strike for the principal agent conflict)! Being in the wrong stock strikes me as an analytical mistake, not a liquidity mistake (if there is such a thing) and hiding analytical mistakes through selling shares in my opinion borders on fraud. But even so, the point is that companies with poor liquidity can be sold by institutions because they have poor liquidity and regardless of price, and that creates opportunities for those less constrained. Take for example one of our holdings, Matichon Pcl, a Thai newspaper which we described in the first Nomad letter to Partners as follows: “We do not read Thai and take it on trust from Thai friends that the editorial content is pro-reform, and it is certainly tabloid in style which sets it aside from Thailand’s largest newspaper (Thai Rat) which is more “old Thailand”. Matichon is probably not the Washington Post, but it’s healthily questioning, nonetheless”.
也许它有点过于“健康地质疑”了——因为就在去年 9 月,这家公司遭遇了一次收购企图,据报道,背后有泰国总理的支持,而这位总理此前经常在《民意报》的版面受到批评!那笔收购要约是举债融资的,并通过另一家当地媒体公司来推进,正是这家公司在发出收购要约。在收购企图发生前的几周,有几位大股东找上了我们,问我们是否愿意和他们一起,把持股打包卖给收购方。我们对这种角色互换有点意外——人们通常以为收购方会来游说,而不是自己的同股股东——更何况报价似乎并不高!
Perhaps a little too “healthily questioning” as, in September last year, the firm was subject to a takeover attempt backed by, it is reported, the Thai Prime Minister, who had been regularly criticised in Matichon’s pages! The offer was debt financed and orchestrated through another local media business which was making the bid. In the weeks before the attempted takeover we were approached by several other sizeable shareholders and asked if we wished to sell our shares in a block with theirs to the bidding party. We were a little surprised at the role reversal, as one might expect the bidding party to make the pitch, not one’s fellow shareholders, and besides the price seemed low!
那些其他机构是怎么想的?我们并没有犯过分析错误,各自在 Matichon 的持仓都表现不错,可随着股票流动性越来越差(部分原因正是我们都持有太多了),其中一位股东向我们坦言,他们有业务上的压力需要卖出,所以才打了这通电话。看看这些机构可能犯的心理错误吧——他们的思路大概是这样的:股价涨了,所以可以卖(生动证据);同行都想卖(社会认同);所以我们跟着卖肯定没错(群体心理);卖出有业务上的理由(委托代理冲突);股票流动性差(生动证据);我们不想困在流动性差的持仓里(没耐心,更多委托代理冲突,以及糟糕的概率思维——高价股很少流动性差!)。
What could these other institutions be thinking? There had been no analytical mistake, we had all done quite well with our Matichon holdings, and yet as the stock had become increasingly illiquid (in part because we all owned so much of the company) one of our fellow shareholders confessed to us that there was a business pressure to sell, and it was for this reason they had called us. Just look at the psychological mistakes these institutions may be making, their thinking would appear to be as follows: the stock has risen in price so it is OK to sell (vivid evidence), our peers want to sell (social proof), therefore it must be OK for us to sell too (group psychology), there is a business reason to sell (principal agent conflict), the shares are illiquid (vivid evidence), we do not want to get stuck in an illiquid holding (impatience, more principal agent conflict and poor probability based thinking – highly priced shares are rarely illiquid!).
按我们的想法,通过杠杆从市场内部买入的内部人士,不太可能为我们的股票出最高价,而我们之所以拒绝,是因为从经济角度看,买入对我们来说很划算!但除了诺玛德(Nomad)——该公司创始人、据说是泰国总理及其关联人士,以及其他管理层成员——似乎所有人都卖出了。机构退出后,这家公司启动了大规模股票回购计划,或许对流动性不利,但这确实意味着剩余股东每股价值的健康复利。时间会证明这些投资机构的卖出是否正确,但如果最终证明它们是对的,那也将是出于错误的原因:它们没有做出投资决策,而是因为商业上的便利卖出了,而这或许对我们极为有利。
To our way of thinking in-market insiders buying on leverage are unlikely to provide the highest offer for our shares, and we declined on the grounds that the economics of buying looked good to us! But everyone else sold, except it seems Nomad, the company founder, allegedly the Thai Prime Minister and his associates, and other members of management. Following the institutional exit, the firm has begun a sizeable share repurchase program, not good for liquidity perhaps, but the repurchase program does imply a healthy compounding of value per share for the remaining owners. Time will tell whether these investment institutions were right to sell but, if they turn out to be, it will be for the wrong reason: they did not make an investment decision, they sold because it was commercially expedient, and that may be to our great advantage.
我们对下一阶段的工作非常清楚目标(20 年后达到 16 美元),而要提高达成目标的概率,就需要理解上述提到的心理误区,并用演化的思维去思考,走在人群前面。如果人们不断学习,而经济本身具有适应性,那么可以预期,随着时间推移,价格异常现象可能会减少。你可能会想,人们总该注意到这一点了吧!但同样真实的是,上面列举的某些行为误区就像星辰一样古老,在 1934 年格雷厄姆撰写《证券分析》第一版时它们就存在,到今天依然有效。事实上,在我们看来,如今以商业为导向的投资界很可能正在加剧委托代理冲突,这又可能放大投资者所犯的心理错误。如果是这样,那么机会集合应该会不断扩大。这或许只是我们的推测,但这个行业似乎正在朝这个方向走。你知道有哪个对冲基金是长期持有股票的吗?是愿意持有流动性差的股票的吗?是不漫天要价的吗?而我们被告知,这些家伙就是未来!从本质上讲,我们努力成为有良好判断力的人,并用钱去做聪明的事,这就要求我们的选股必须逆势而为。这种方法在头五年对我们很管用。但我们只把它当作一个开始,如果我们要在 20 年内把 1 美元变成 16 美元——这将是惊人的成就——那么如今我们只停留在略低于 3 美元的位置,实在没什么值得吹嘘的。还有很多事要做。
Our work for the next period We are very conscious of the destination (U$16 after twenty years) and raising the probability of reaching the destination involves understanding the psychological mistakes mentioned above and thinking in evolutionary terms to stay ahead of the crowd. If people learn and the economy is adaptive one would expect that over time price anomalies may diminish. You might have thought people would notice! But it is also true that some of the behavioural mistakes listed above are as old as the stars and were as valid when Graham wrote the first edition of Security Analysis in 1934 as they are today. Indeed, it is quite possible, in our opinion, that today’s business-oriented investment world is leading to a widening of the principal agent conflict and this may increase the psychological mistakes investors make. If so, the opportunity set should be increasing. This may be conjecture on our part, but that seems to be the way the industry is going. Know of any hedge funds that own stocks long-term? That want to own illiquid stock? That don’t price gouge? And we are told these guys are the future! At its heart we are trying to be people of good judgement and do intelligent things with money and this necessitates that our stock picks are contrarian. This approach has served us well in the first five years. But we regard it as only a start, and if we are to turn U$1 into U$16 over 20 years, which would be stunning, then sitting at just below U$3, as we do today, is not much to crow about. There is still much to do.
Matichon 是游牧投资组合中在过去十八个月内收到收购要约的六家公司之一!按数量计算,这占了投资组合的四分之一。尽管其中大多数要么已经失败(Brierley 和 Matichon),要么悬而未决(Telewest),要么仍无定论(Thornton’s 和菲律宾 Holcim,后者正在高等法院打官司),但在未来一段时间内,我们很可能会有一些投资的重新配置,我们仍然警惕地盯着那些被他人轻视的股票。最近有人对我们说,我们有一个“早告诉过你”的投资组合(就是那些别人会迫不及待想指出其愚蠢之处的股票),这话基本说中了。眼下的任务是再找一些“人人都知道那是个馊主意”的股票。
Matichon is one of six Nomad investments that have been bid for in the last eighteen months! By number that is one quarter of the portfolio. And whilst most of these have either failed (Brierley and Matichon), are pending (Telewest) or remain somewhat inconclusive (Thornton’s and Holcim Philippines which is in dispute in the high court) there is likely to be some recycling of investments in the coming period and we remain vigilant for stocks that others despise. It was put to us recently that we have a “told you so” portfolio (stocks which others will be dying to point out the idiocy thereof) and that pretty much sums it up. The task in hand is to find some more “everybody knows that’s a bad idea” stocks.
谢谢。随信附上我近期一次演讲的文字记录,其中将上述一些心理陷阱与我们投资亚洲的经历联系起来(好奇者要受更多惩罚)。我还附上了自成立以来的《游牧合伙人信函》汇编。那是相当多的阅读材料。别担心,不会考你,但把所有内容集中在一处通常很有帮助,尤其是我们经常引用过往信件的时候。
Thank you Attached to this letter is the transcript of a speech I gave recently which relates some of the psychological traps mentioned above to our experience of investing in Asia (more punishment for the curious). I have also attached a copy of the Nomad Letters to Partners since inception. That is an awful lot of reading. Don’t worry there will not be a test, but having everything in one place is usually helpful, especially as we often refer to previous letters.
你们一定要清楚,自己在合伙公司取得任何成功的过程中扮演的角色。我们只是非常高兴,你们让我们可以安心开车(虽然不一定总能开好),没有吵吵嚷嚷的乘客来打扰。我们在选股和合伙公司治理上走的都是少有人走的路,而且我们也清楚,这需要你们付出一些努力才能和我们一起坚持走下去。因此,和我们同行并不轻松,但我们尊重你们付出的努力,我向你们保证,我们绝不会轻视你们对我们的信任。谢谢你们。终点的风景一定值得。
Make no mistake of the role you play in any success the Partnership may have. We are simply delighted that you have let us get on with driving the bus (not always successfully) free of noisy passengers. We are pursuing the road less traveled in both stock picking and Partnership governance and conscious that that requires some effort on your part to stay the course with us. As such we are not an easy ride, but we are respectful of the effort you put in and I promise that we do not take your confidence in us lightly. Thank you. The destination will be worth it.
扎克和我都喜欢运营这家合伙公司。说实话,也许有点过于喜欢了!在我们看来,这正应该是投资该有的样子。
Zak and I love running the Partnership. Truth be told, perhaps a little too much! To our minds it is what investing should be.
年报堆叠已开始威胁我们办公室的采光,股东大会季也近在眼前……此致 敬礼
尼古拉斯·斯利普 马拉松顾问公司 敬上
本函中,我们使用“合伙人”一词泛指 Nomad 所有投资者,无论其为联接基金的股东还是合伙企业的有限合伙人,并非严格法律意义上暗示联接基金股东、Nomad 和/或马拉松资产管理公司之间构成合伙关系。
The annual report pile now threatens the light levels in our office, and the annual general meeting season awaits… Yours sincerely Nicholas Sleep Marathon Counsel writes: In this letter, we use the term "Partners" as a generic term referring to all Nomad investors, whether shareholders in the feeder fund or limited partners in the Partnership and not, in the strict, legal sense of the word, to imply the creation of a partnership between shareholders in the feeder fund, Nomad and/or Marathon Asset Management.
2005 年 9 月 26 日,应迈克·科斯塔和大卫·塞勒姆之邀,在纽约市基金会投资基金的董事会上的演讲。
Speech given to the board of The Investment Fund for Foundations at the invitation of Mike Costa and David Salem, September 26th 2005, New York City.
“那么,泽克豪泽牌技如何?”
“So, how does Zeckhauser play bridge?”
迈克在邀请我做这次演讲时,要求我谈谈新兴市场。这可能与我所在公司在新兴市场的投资记录有关,主要是东南亚,但也意外地涉足南非和墨西哥等地。当我坐下来开始动笔时,我发现有很多话要说。我试着删减一些,但内容就失去了味道。如果我是个伟大的演说家,像比尔·克林顿那样,也许我可以即兴发挥,显得冷静而从容。但说实话,我的职业是挑选股票,这让我属于极客那一端。所以,如果你不介意的话,我大部分时间会照着我写好的稿子读。这里面有些内容很重要,我希望你们能理解。
In his brief for this talk, Mike asked me to talk about emerging markets. This may have something to do with my firms’ track record of investing in emerging markets, principally south east Asia, but also serendipitously in places like South Africa and Mexico. When I sat down and started writing, I found that I had a lot to say. I tried to cut it down a little, but it lost something. Now if I was a great orator, like Bill Clinton, perhaps I could deliver my talk off the cuff and look cool and nonchalant? But the truth is I pick stocks for a vocation, and that puts me at the geek end of the spectrum: so, if you will forgive me, for the most part I will read what I have to say. Some of this stuff is important and I want you to understand it.
在全球主要成熟市场中,我们的业绩——也就是我们的历史记录——几乎在所有地区、几乎所有时间段内,每年都跑赢指数 4 到 5 个百分点。但如果深入考察我们在新兴市场的表现,那要好得多得多。这是一个非常有趣的现象。我是说,三个在伦敦办公室的人(杰里米、扎克和我),做着我们在世界其他地方大体相同的事情,怎么就能在一个地区做得比另一个好那么多?而我们那些在各地区首都城市派驻了分析师大军的同行们,又怎么会被我们比下去?我是说,这怎么可能?这种优势能持续多久?既然你有资金交给我们管理,我相信你也很想知道它的可持续性!
In main established markets of the world our output, that is to say our track record, has been to beat the indices in almost all geographies, over almost all-time frames by 4 to 500 basis points per annum. But if one burrows down to look at our experience in emerging markets it is much, much better than that. And that is a very interesting phenomenon. I mean how is it that three guys (Jeremy, Zak and myself) in a room in London, doing broadly what we do elsewhere in the world do much better in one territory than in the other? And how is it that we have done better than our peers with armies of analysts stationed in capitol cities throughout the region? I mean, how can this be? And how sustainable is it? And as you have money invested with us, I am sure you will want to know how sustainable it is too!
说到这儿,我大概得交代一下自己的背景。我在苏格兰爱丁堡大学读地理。地理这门学科在北美几乎不存在。一位哈佛教授曾告诉我,哈佛以前有过地理课,但因为被认为是同性恋讲师教的,就给关了。我不太确定这到底怎么回事,我觉得应该不是因果关系,但无论如何,地理是一门身份认同危机的学科——它是地质学、物理学、化学、海洋学、气候学、生物学的交汇,这还只是自然地理。人文地理则涉及社会学、心理学、统计学、经济学——所以它是一门终极的博学科。地理学只是伸手到其他学科里,拽出它觉得必须有的东西。其实,我之所以会学地理,正是因为它这种博学性质,虽然我是走了一条奇怪的路线到达的……我去爱丁堡学地质,因为那里有最好的地质学课程,大一那年我对建筑和信息技术产生了兴趣,但地质系不鼓励我学这些无关课程,认为我应该搞硬科学,于是我就转到了地理系,开始写关于建筑和商业园的论文!但因为地理学太宽泛,它自己占有的领地很少,这就是哈佛关掉它的原因,而且在它历史上的不同时期,这门学科都会经历身份认同危机。因为地理学被视为学术界的闯入者,从业者不得不追问一些其他更同质化的学科,比如物理或化学,从未问过的问题。
At this point I should probably explain something about my background. I studied Geography at Edinburgh University, Scotland. Geography is a subject that hardly exists in north America. A Harvard Professor once told me that they had a Geography course at Harvard but it had a reputation for homosexual lecturers and was closed down. I am not sure what to make of that particularly, I suspect it is not cause and effect, but at any rate Geography is a subject with an identity crisis – it is the confluence of geology, physics, chemistry, oceanography, climatology, biology and that is just physical geography. Human geography deals with sociology, psychology, statistics, economics – so it is the ultimate polymath course. Geography just reached into other subjects and grabbed what it thought it had to have. Indeed, the reason I studied Geography at all was because of this polymathic quality although I got there through an odd route… I went to Edinburgh to study Geology, because that’s where the best Geology course was, and in my first year I developed an interest in Architecture and IT but I was discouraged from studying these off subject courses by the Geology department who thought I ought to be doing the hard sciences, and so I transferred to Geography and began a dissertation of architecture and business parks! But because Geography is so broad, it claims little territory of its own, that’s why Harvard closed it down, and at various times in its history the subject goes through identity crises. Because Geography is seen as an academic gatecrasher, practitioners have had to ask themselves questions that other more homogenous subjects such as physics or chemistry have not.
于是,在爱丁堡,我们花了一整年时间研究我们所做之事的哲学和方法论,那一年让我开了眼界。我简直爱死了。我的意思是,它确实改变了我的思维方式。当时我正好在读罗伯特·波西格的《禅与摩托车维修艺术》,这两者结合在一起,彻底改变了我看待世界的方式。所以,我总有一种倾向,要回到那些基本的问题上去。我今天要做的是,谈谈我们作为投资者所做之事的哲学和方法论,并评估为什么亚洲的表现更好,将其作为一个更重要问题——也就是“你的投资竞争优势是什么?”——的逻辑子集来探讨。
And so, at Edinburgh we spent a whole year on the philosophy and methodology of what we were doing, and that year opened my eyes. I just loved it. I mean it really changed my thinking. And I was reading “Zen and the Art of Motorcycle Maintenance” by Robert Pirsig at the time, and the two just combined to change how I viewed the world. So, I have this tendency to return to the basic questions. And what I am going to do here is talk about the philosophy and methodology of what we do as investors, and assess why performance is better in Asia as a logical subset of a much more important question, which is “what is your competitive advantage in investing?”
比尔·米勒最近被问到这个问题,给出了如下回答:一个人大致可以拥有三种优势:信息优势、分析优势和心理学优势。信息优势就是我知道一条市场不知道的信息,而那条信息有价值。内森·罗斯柴尔德就是这样建立了欧洲最伟大的银行财富之一。他的信使和信鸽比别人都快,大家都知道这一点,所以他总是第一个知道战争胜负的人。而且因为大家都知道他知道,他很难失手。今天,这种优势基本消失了。要么是内幕交易和类似公平披露规则这样的法规让它变得非法,要么是信息已经变得即时且无处不在。我尽量不去看,但我猜你们中有些人在我开始讲话后已经查过黑莓手机了吧?
Bill Miller was asked that question recently and gave the following answer: there are broadly three advantages one may have: informational, analytical and psychological: An informational advantage would be that I know a piece of information that the market does not, and that information has value. Nathaniel Rothschild built one of Europe’s great banking fortunes that way. He had faster couriers and carrier pigeons than everyone else, and everyone knew that, and so he was first to market with the knowledge of the war won (or lost). And because everyone knew that he knew, it was hard for him to fail. That advantage is pretty much dissipated today. It is either illegal following insider trading and Reg FD like regulations, or the information is instantaneous and omnipresent. I have tried not to look, but I guess some of you will have checked your blackberries since I started talking?
第二种是分析优势,也就是你能用不同的方式拆解人人都有的信息,得出不同的结论。让我们看看维特根斯坦对此是怎么说的。幻灯片 2。维特根斯坦的观点是,你使用的描述方式,会框定你的思维方式。那么,这是一个衣架还是一个门楔?如果有人告诉你这是块奶酪,你的想法就会和人家告诉你这是一座山或一座倒下的金字塔完全不同。关键是,随着描述的改变,感知也会改变——而且这种改变独立于事实本身。我最喜欢的例子是广告和营销预算在公共账目中的处理方式。也就是说,它们被当作费用从利润中扣除了。因为会计师在编制账目时有一种压倒性的合理偏见,倾向于以保守价值为参照,而又不知道怎么资本化它,所以它的价值被记为零。雅诗兰黛有一个巨大的广告和营销预算,主导着它的利润表。其幅度之大,以至于最终落到企业利润里的剩余现金流,几乎只是那个更大金额的一个四舍五入误差。但正是那一点剩余,被市场用来评估公司价值。
The second is analytical, that is one can cut up the information everyone else has in a different way to arrive at different conclusions. Let’s see what Wittgenstein had to say on the subject. Slide 2. Wittgenstein’s point is the description you use, will frame how you think? So, is it a coat hanger or a door wedge? If someone described it to you as a piece of cheese, you would think about it differently than if they had told it was a mountain, or a pyramid that’s fallen over. The point is that perceptions change as descriptions change – and they change independent of the facts. My favourite example here is the way advertising and marketing budgets are treated in public accounts. That is, they are expensed as a debit to earnings. Because the accountants have this sound overriding bias to draw up accounts with reference to conservative values, and don’t know how to capitalise it, its valued at nil. Estee Lauder has a huge advertising and marketing budget which dominates its profits statements. So much so that the residual cash flow that drops down to the profits of the business is almost a rounding error on the larger amount. But it’s that little residual that the markets use to value the company.
就雅诗兰黛公司而言,当他们宣布增加广告支出时,股价竟然下跌了!换句话说,市场认为“所有成本都是坏成本”——好吧,他们总得用那笔钱买了什么东西吧!所以,问题是:雅诗兰黛用那笔广告预算买了什么?耐克、可口可乐,或者我们的一项投资——斯科茨奇迹种植公司——也是如此。这个现象反复出现。它也可以应用于其他被费用化的投资支出,比如研发。所以,我们做了大量的数字倒转工作,关注别人不看的东西,比如声量份额与市场份额之比——这是评估广告支出的一种方式,我们评估客户忠诚度,我们盖住公司名字分析业务,等等。
In the case of the Estee Lauder Company the share price fell! when they announced a rise in the ad spend. In other words, the market viewed “all costs as bad costs” – well they had to have been buying something with the money! And so, the question is: what have Estee Lauder bought with that advertising budget? Ditto Nike, Coke or one of our investments, Scotts Miracle Grow. And this factor goes on again and again. And it can be applied to other expensed investment spending such as R&D. So, we do a fair amount of turning numbers around, looking at things no one else looks at, such as share of voice versus share of market, which is a way of assessing advertising spend, we assess customer loyalty, we cover up the name of the company and analyse the business and so on.
你必须以能够恰当衡量其价值的方式来排列信息,而这并不总是会计师使用的方式。我认为与大众相比,我们在这方面有一定分析优势。但我最喜欢它和最后一个竞争优势来源结合的时候,那就是……行为学和心理学优势。在这个阶段,我的演讲可能会变成查理·芒格 1990 年代中期在哈佛法学院做的“人类误判心理学”演讲的变种——那是有史以来最棒的投资演讲。不是说他直接谈了投资。这一点本身就说明问题。但最持久的优势是心理学优势。诀窍在于首先要理解它们。然后训练自己摆脱它们!
You have to array the information in such a way as to be able to properly weigh its value, and that is not always the same way the accountants use. And I think we have some analytical advantage in that compared to the crowd. But I like it most when it is combined with the final source of competitive advantage and those are… Behavioural and psychological. At this stage my talk could turn into a variant of Charlie Munger’s “Psychology of Human Mis-judgement” speech given at the Harvard Law School in the mid 1990s and which is the finest investment speech ever given. Not that he talked directly about investments. And that tells you something. But the most enduring advantages are psychological. And the trick here is to first understand them. And then train yourself out of them!
好了,这张清单上太多了:过度自信、激励机制、承诺与一致性倾向、损失超级反应、锚定、嫉妒/羡慕,我可以一直列下去,而查理列出了 24 种!我在这里只聚焦于我认为导致误判最多的四种,尤其是当它们相互结合的时候。
Well, the list here is just so many: over-confidence, incentives, commitment and consistency tendency, deprival super-reaction, anchoring, jealousy/envy, I could go on and on, and Charlie had 24! But what I will do here is focus on four that I think lead to more mis-judgements than most, especially when they combine with each other.
第一,社会认同/群体心理。嗯,我们都了解群体决策的失调性,有一个人主导讨论,他是权威人物,他提出一个行动方案,每个人都锚定在那个建议上,也许奖金季就要到了,所以没人想反对。你们都意识到马路对面的竞争对手刚刚采取了同样的行动。没人反对。社会认同。当然,这完全是一场灾难。我们都知道社会决策可能不是最优的,但即便如此,大多数决策就是这样做出的……至少在我所知道的上市公司和投资公司的董事会上是这样。
First, Social Proof/Group psychology. Well, we all know something about the dysfunctionality of group-based decision making, you’ve got one guy leading the debate, he’s the authority figure, he suggests a course of action, everyone anchors off that suggestion, maybe bonus time is looming so no one wants to object. You are all aware that a competitor across the road has just taken the same course of action. And nobody objected. Social Proof. And, of course, it’s a perfect disaster. We all know that social decisions can be suboptimal, but even so, that is how most decisions are made… At least on the boards of public companies and investment firms I know.
幻灯片 3。这让我有机会搬出我最喜欢的一幅漫画,它来自鲍勃·西奥迪尼的《影响力:说服心理学》一书。我看着这幅漫画,总会觉得那个天使是投资管理行业的隐喻。我们坐在资本主义金字塔的顶端,从下面的层级收取租金,我们理应有与众不同的思考。我们应该表现得有点诚信。但那个天使在干什么?……前几天我在圣塔菲研究所参加一个会议,吉姆·苏罗维耶茨基(《群体的智慧》的作者)告诉我,斯坦利·米尔格拉姆实际上把这个当作实验做过。他发现,随着人群规模增大,停下来抬头看——什么都没看——的路人比例也增加了。我没看过那个研究,但我打赌这个关系不是线性的。它会有这种阶梯函数式变化。如果只有一个人站在那里,没人会停步;但三个人的群体可能会让一些路人抬头看……等到了一个大群体,几乎所有人都会停下来……不管怎样,市场里就是这么运作的……在西奥迪尼的书中,他谈到基蒂·吉诺维斯的不幸案件,她在被缓慢谋杀时,人们只是站在那里互相看着?因为没有人跑过去救她,所以其他人也都没有行动?
Slide 3. This is a chance to bring in one of my favourite cartoons which was carried in the book “Influence: The Psychology of Persuasion” by Bob Cialdini. I can’t look at this cartoon without seeing that angel as a metaphor for the investment management industry. We sit at the top of the capitalist pyramid, collecting our rent from the layers below, and we should be thinking differently from the crowd. We should behave with some integrity. But what is the angel doing? …I was at a Santa Fe Institute meeting the other day, and Jim Surowiecki the author of “the Wisdom of Crowds” told me that Stanley Milgram actually performed this as an experiment. And what he found was, as the size of the crowd increased, so the proportion of passers-by that stopped and looked up, at nothing, increased too. I have not seen the study but, I bet the relationship wasn’t linear. That it had these step functions to it. No one stops if there’s just one guy standing there, but perhaps a group of three would get some passers-by looking up…and by the time it’s a big group almost everyone is stopping…anyhow, that’s the way it works in the markets… In Cialdini’s book he talks about the unhappy case of Kitty Genovese who was slowly murdered whilst people just stood by watching each other? And because no one was running to her aid no one else did?
又有多少人在 1999 年买了科技股,只因为其他人都在买?
And how many people bought tech stocks in 1999 because everyone else was?
否则你怎么解释会出现像 1990 年代中期泰国水泥行业那样的过度投资浪潮?在我看来,事情是这样的:一旦一家公司开始建设,其他所有公司都因为害怕错过而跟上。一旦暹罗水泥建够了泰国所需的所有产能,暹罗城市水泥就没有必要参与进来了。更不用说 TPI 波伦公司了。但他们都疯了。把社会认同和嫉妒羡慕,再加上财务激励结合起来,轰的一声,就成了。
How else do you explain how you get these waves of massive overinvestment such as occurred in the Thai cement industry in the mid 1990s. In my opinion what happens is once one company starts building, they all do through fear of missing out. Once Siam Cement had built all the capacity Thailand could need there was no need for Siam City Cement to join in. Let alone TPI Polene. But they all went mad. Combine social proof with envy jealousy, and financial incentives and boom, there you go.
我第二个误判来源是可得性,或者说倾向于过度看重生动的证据或容易获得的证据。这里我最喜欢的例子来自理查德·塞勒,他经营一家投资公司,并在芝加哥大学商学院教授行为金融学。塞勒用一段大约 20 秒的短视频,里面有三个人穿白衣服,三个人穿黑衣服。每队在室内移动的同时互相传球。塞勒要求数白队传了多少次球。结束后他问观众数了多少次。18 次?几个人举手。19 次?更多手。20 次,等等。有趣的是我们竟然不能达成一致!这本身就说明问题。然后他问有没有人看到其他东西?我看过几次这个演示,只有在一个班上有人注意到了实际发生的事。塞勒问,有没有人看到一个穿大猩猩服装的人走到屏幕中间,捶打胸口然后走开?!几乎没人看到。
My second source of mis-judgement is availability, or the tendency to over-weight the vivid evidence or the evidence easily obtained. Here my favourite example is given by Dick Thaler, who runs an investment company and teaches behavioural finance at the Chicago School of Business. And Dick uses a short video clip of 20 seconds or so, which shows three people dressed in white and three people dressed in back. And each team passes a ball between them whilst moving around the floor. And Dick asks, count the number of passes made by the white team. At the end he asks the audience how many passes they observed. 18? A few hands. 19? More hands. 20 and so on. It is interesting that we can’t all agree on that! That tells you something. Then he asks did anybody see anything else? Now I have seen this done a few times now and in only one class did someone spot what actually happened. Dick asks, did anyone see a man dressed in a gorilla suit walk into the middle of the screen beat his chest and walk off?! Almost no one sees this.
某种程度上,我们都在犯这个错。我们总是死盯着眼前的任务,却忽略了更大的图景。“环顾四周”是最重要的技能,而且很大程度上是天生的,尽管哈佛大学的约翰·斯蒂尔戈教授正在试图教授这门课,他最近还写了一本有趣的书,名为《外面有魔法》。在市场上,投资者往往只抓住那些可以被量化的东西,这既受到会计们的推波助澜(我们刚才讨论过),也有一定程度的懒惰因素。
Well, we all do this to some extent. We tend to look hard at the task in hand and miss the bigger picture. Looking around you is the most important skill, and is largely innate, although Prof. John Stilgoe who is also at Harvard is trying to teach it and wrote an interesting book recently entitled “Outside Lies Magic”. And in the markets investors tend to latch on to what can be measured, aided by the accountants as we discussed just now and to some extent by their own laziness.
“如果上了头条,那就已经体现在价格里了”,这句格言很大程度上是对的。我的意思是,谁会愿意忍受这个?请看幻灯片 4。在谷歌上搜索“施乐和破产”,有超过 64 万条标题!顺便说一句,我知道有些投资者会按这个条件筛选股票,但没多少人想拥有市场上最遭人唾弃的公司,任何一个看报纸的路人都知道这种公司遇到了麻烦,过去几年持有亚洲基金、施乐、朗讯和普瑞曼迪的人,对此深有体会。
The adage that “if it’s in the headlines it’s in the price” is very largely correct. I mean who would want to put up with this. Slide 4. There are over 640,000 headlines under Xerox and bankruptcy on Google! I know investors that screen for that by the way, but there are not too many people that want to own the most despised company in the market, which any Joe on the street that reads a newspaper knows is in some kind of trouble, as anyone who has owned Asia at the pit, or Xerox, Lucent and Primedia these last few years will know.
我的第三个判断失误,源于无法进行基于概率的思考。在查理·芒格的一次演讲中,他提到一句话:“正确的思考方式,就是泽克豪泽打桥牌的方式,就这么简单。”嗯,对一个伦敦的年轻人来说,这句话简直令人抓狂。我是说,泽克豪泽是谁?他是怎么打桥牌的?好吧,我花了大约一年时间才找到理查德·泽克豪泽,并弄清了这个问题。
My third mis-judgement is from an inability to perform probability-based thinking. In one of Charlie Munger’s talks he makes the statement “the right way to think is the way Zeckhauser plays bridge, it’s just that simple”. Well, to a young man in London that is a very infuriating statement. I mean, who is Zeckhauser, and how does he play bridge? Well, it took me about a year to track down Richard Zeckhauser and answer that question.
1966 年他曾是世界桥牌冠军,现在在哈佛大学肯尼迪政府学院教授一门精彩的“行为金融学”课程。他的课为什么会在肯尼迪学院,这本身就很有意思。我的意思是,一门“行为金融学”课程,怎么就跑到“政府学院”里去了?原因是,他的课程被经济学系的系主任们拒绝了,他们声称这不是经济学。于是,他把这门课带到了肯尼迪学院,一直教到现在。
He was world bridge champion in ‘66 and runs a brilliant Behavioural Finance course at the Kennedy School of Government at Harvard. And the reason that his course is at the Kennedy School at all is very interesting. I mean what is a Behavioural Finance course doing at a “School of Government” in the first place? Well, the reason is that his course was rejected by the deans of the economics department who claimed it was not economics. Instead, he took the course to the Kennedy School where it has been held ever since.
泽克豪泽与经济学家世界观的分歧,在于后者依赖一个理性效用最大化的框架。守旧派对外界关于非理性行为的论断充满敌意,我是说,“我们都是理性的”这个观点实在太美了,我相信安·兰德也会同意。
Zeckhauser’s split with the economists’ view of the world is their reliance on a rational utilitymaximising framework. The old guard are hostile to assertions of non-rational behaviour, I mean the idea that we are all rational is just so beautiful, as I’m sure Ayn Rand would agree.
这个观点与心理学家的世界观难以相容,心理学家认为个人决策存在系统性偏差——也就是说,我们的决策过程中会有这些小波动。或者生物学家的世界观,他们认为个体行为出于自利,会犯错、学习、进化。圣塔菲研究所的布莱恩·阿瑟将经济称为一个复杂的适应系统,它随着参与者的学习而学习。在我看来,这似乎是一个更好的模型……所以,行为金融学采取了一种务实的、多学科的方法(有点像地理学!),把理性经济学的世界观与心理学家和生物学家的观点结合起来。毕竟,经济学怎么可能不是行为学呢——做决策的到底是谁?
Well, this does not sit easily with the psychologists’ view of the world that there are systematic biases to individual decisions – that is we have these little wobbles in our decision-making processes. Or a biologist’s view of the world that individuals act in self-interest, make mistakes, learn and evolve. Well Brian Arthur at the Santa Fe Institute refers to the economy as a complex adaptive system that learns as agents learn. And that seems like a way better model to me… So, Behavioural Finance takes a pragmatic, multidisciplinary approach (a little like Geography!) and puts the rational economists’ view of the world together with that of the psychologist and biologist. After all, how can economics not be behavioural – who is making the decisions after all?
我个人认为,泽克豪泽和圣塔菲研究所提出的思想,应该被视为未来的新经济学,但它很可能只有等到守旧派消亡后,才会成为主流共识。这些课程仍然被视为“统一教集会”,并被哈佛大学经济系拒之门外,这充分说明了现有共识思维有多么僵化。据我所知,只有一家大型基金管理机构真正内化了这些思想,当扎克和我在去年加入圣塔菲研究所时,我们是第二家这样做的欧洲投资公司。
It is my personal opinion that the thinking presented by Zeckhauser, and at the Santa Fe Institute should be thought of as the new economics in waiting, but it will likely only become mainstream consensus once the old guard has died off. The fact that these courses are still considered Moonie conventions and are rejected by the Harvard economics department shows how far away establishment, consensus thinking is. I am aware of only one large fund management organisation that has internalised these ideas and when Zak and I joined the Santa Fe Institute last year we represented only the second European investment company to do so.
就连我们自己也很难让这些思想得到采纳——人们往往倾向于说,“谢谢尼克,那些关于行为金融的东西真的很棒”,但然后他们回到办公桌前,继续像以前一样行事。把这些东西讲清楚很容易,但内化吸收却很难。这才是真正的苦功夫。相对论中,空间和时间是相对的,这个理论洛伦兹已经想出来了。但爱因斯坦所做的是,把它置于一切事物的核心——而其他所有人都只是让这个概念停留在边缘。这改变了世界。行为金融学应该这样去运用。但很可能它不会……圣塔菲研究所的默里·盖尔曼喜欢说的一句话是:“一位科学家宁愿用别人的牙刷,也不愿用别人的术语。”但在我看来,那些能够采纳这些思想的人,将远远领先于竞争对手。不过,这个我稍后再谈。
And even we have trouble getting these ideas adopted – there is a tendency for people to say, “thanks Nick, that behavioural finance stuff was really great”, but then they go back to their desks and carry on as they did before. Articulating this stuff is easy, internalising it is not. That’s the hard work. Einstein’s theory that space and time were relative had already been thought of by Lorenz. But what Einstein did was put it central to everything – whilst everyone else kept the concept peripheral. And it changed the word. That’s how behaviour finance should be used. But it probably won’t…Murray Gell-Mann at the Santa Fe Institute is fond of saying “one scientist would rather use another’s toothbrush than his nomenclature”. But those that can adopt these ideas will be streaks ahead of the competition in my opinion. But I’ll come to that later.
那么,泽克豪泽究竟是怎么打桥牌的?他通过决策树来思考,并为不同的分支分配概率。当事实改变时,就改变概率。我可能已经啰嗦了半天,但让我再说一遍,因为它至关重要……泽克豪泽通过决策树来思考,并为不同的分支分配概率。当你处理概率时,你可以对盈利或亏损的结果漠不关心,但这通常是一种训练出来的反应。当你处理概率,并且面对诸如全球股票和债券市场这样广阔的机会时,你不需要对你的下注过于保守。
So, anyhow, how does Zeckhauser play bridge? Well ,he thinks via decision trees and attaches probabilities to the various branches. And as the facts change, change the probabilities. Now I’ve been droning on a bit, so let me say it again, because its key…Zeckhauser thinks via decision trees and attaches probabilities to the various branches. And when you are dealing with probabilities you can be indifferent to gain or loss outcomes, but that’s normally a trained response. And when you are dealing with probabilities, and the vast expanse of opportunities such as the global stock and bond markets, you don’t have to be too conservative with your bets.
但人们并不擅长用概率思考。这在“蒙提霍尔问题”中得到了著名的体现,该问题以 1970 年代电视游戏节目《成交不成交》的主持人命名。参赛者从三扇门中选择一扇。其中一扇门后面是汽车钥匙,另外两扇是山羊的图片。做出选择后,蒙提会打开另外两扇门中的一扇,而游戏规则要求他必须展示一只山羊给你看。问题是,参赛者是否应该换到剩下那扇未开的门?为什么?当《纽约时报》刊登这个问题时,他们收到了 1 万封来信,坚持说错误的答案才是对的!我的意思是,人类的大脑天生就不是用来回答概率问题的。这不是本能。
But people don’t think well with probabilities. This was famously demonstrated in the Monty Hall problem, named after the host of a 1970s game show “Let’s make a deal”. The contestant chooses one of three doors. One contains the keys to a car and the other two a picture of a goat. The choice made, Monty opens one of the two other doors, and the rules of the game require him to show you a goat. The question is should the guest switch to the remaining closed door? And why? When this problem was posed in the New York Times they received 10,000 letters insisting that the wrong answer was right! I mean the mind is not naturally arranged in a way to answer probability-based questions. It is not instinctive.
我再举个别的例子。每 1000 人中有一人患有某种特定疾病。你的朋友对这种疾病检测呈阳性,检测准确率为 99%。你的朋友真正患病的概率是多少?答案是十一分之一,但根据调查,大多数医生都不这么认为!他们以为你的朋友完了!——但实际上,他大概率没事!只需稍微动脑思考就能明白。这也是为什么对 HIV 这类可怕疾病要检测两次的原因,因为检测并不那么准确,而且医生们的数学也不太好!所以,无法像泽克豪泽那样思考,无法将结果排列成概率形式,是一个相当大的错误,会导致投资者决策过程中的偏见。有趣的是,这基本上也是罗伯·鲁宾的自传和巴菲特今年致股东信中的核心信息。
I’ll give you another example. One person in a 1000 suffers from a particular disease. Your friend tests positive for the disease with a 99% probability that the test is accurate. What is the chance that your friend has the disease? The answer is one in eleven, but according to surveys that’s not what most doctors think! They think your friend is toast! – well the chances are he isn’t! It takes just a little thinking through. And this is why they test for dreadful diseases like HIV twice, because the tests aren’t that accurate and doctors aren’t good at maths! So, an inability to think like Zeckhauser and arrange outcomes in probabilities is a considerable error causing bias in investors decision making processes. It is interesting that this was essentially the central message in Rob Rubin’s autobiography and Buffett’s Chairman’s statement this year.
因此,举个例子,投资者最大的错误,是卖出了一只后来涨了十倍的股票!而不是因为持有一家破产的公司。但所有人都是这么想的,至少从客户向我们提出的问题来判断是这样。就在上周,我们收到的还是关于我们在西北航空公司持股的问题,而不是关于今年早些时候卖出苹果公司的问题。但卖出苹果让我们损失了更多。人们看重的是实际成本,而不是机会成本,我们之前说过过度看重生动证据的后果是什么来着?如果你明白这一点,也明白概率,你就会知道西北航空根本不值得打电话问我们。
So ,for example, the biggest mistake an investor can make is to sell a stock that goes on to rise ten -old! ‘ not from owning something into bankruptcy. But that’s what everyone thinks, at least judging by the questions we get from clients. Only last week we got questions about our holding in Northwest Airlines rather than the sale of Apple earlier this year. But selling Apple has cost us more. People look at actual costs, not opportunity costs, and what did we say about over-weighing the vivid evidence? And if you understand that, and you understand probabilities, then you’ll know Northwest wasn’t worth calling us about.
我最后一个心理障碍是耐心,或者说是缺乏耐心。在伯克希尔·哈撒韦公司股东大会的开场,他们总会播放一段小视频,每年巴菲特都会被问到他自己和普通投资者之间的主要区别是什么,他的回答是耐心。而如今,耐心已经如此稀缺。有人听说过“慢慢变富”吗?
My last psychological hurdle is patience, or the lack thereof. At the beginning of the AGM of the Berkshire Hathaway Company they show this little video and each year Buffett is asked what’s the main difference between himself and the average investor, and he answers patience. And there is so little of it about these days. Has anyone heard of getting rich slowly?
杰克·博格尔告诉我们什么?他说股票的持有期已经缩短到 10 个月,而普通共同基金的持有期是 2 年?这到底是怎么回事?在我看来,季度报告已经近乎一种强迫症。我们是怎么沦落到这个地步的?
What is it Jack Bogle tells us? That the holding period for stocks is down to 10 months and the average mutual fund is held for 2 years? What’s that all about? In my opinion quarterly reporting borders on an obsessive-compulsive disorder. And how did we get to this state of affairs?
我认为,问题在于有两个代理人——基金经理和他的直接客户——他们试图在客户心中挤出一点附加值,结果就产生了这些适得其反的后果。如果这是委托人和委托人之间的关系,你永远不会看到这种程度的报告乱象!那么该怪谁呢?我站投资机构的对立面。这些大多是资金雄厚的组织,应该诚信行事,而不是屈服于功能失调的要求。像莫莉·马龙那样,在都柏林的周五晚上对男人们卖弄风情,可不是建立长期声誉的正确方式,但这就是这些机构的行为方式。
Well, I think that the problem is you get two agents – the fund manager, and his immediate client – and they try to eke out some value added in the mind of their clients and it creates these counterproductive consequences. You would never get this level of reporting nonsense if it was on a principal-to-principal basis! And who is to blame? Well, I side against the investment institutions. These are largely rich organisations and should behave with integrity, not bow to dysfunctional requests. Behaving like Molly Malone and flashing your knickers at the boys on a Dublin Friday night is not the right way to build a lasting reputation, but that’s how these institutions behave.
这是完全没有必要的:我们持有的是一家公司资本结构中唯一的永久性资本——公司里的一切,管理、资产、董事会、员工,都可能改变,但我们的股权仍然可以存在!机构投资者从未真正调和过他们每天交易的能力与股权的永久性之间的矛盾。我是说,他们到底是做长期投资还是短期投资?扎克给我讲了一个我真的很喜欢的笑话:两个对冲基金经理在鸡尾酒会上碰面,一个问:“你做得怎么样?”另一个回答:“嗯,我这个月赚了 3%。”好的投资过程,在一个季度的短暂股价波动中是看不出来的,一年也不行!
And it is so unnecessary: we own the only permanent capital in a company’s capital structure – everything else in the company, management, assets, board, employees can change but our equity can still be there! Institutional investors have never really reconciled their ability to trade daily with the permanence of equity. I mean are they long-term or short-term? Zak told me a joke I really enjoyed: two hedge fund managers meet at a cocktail party and one asks, “how are you?” – and the other replies “yeah, I’m up 3% this month”. Good investment process is not apparent in one quarter’s worth of transient stock price quotations, or one year for that matter!
在我运营的一个小型投资合伙企业中,我们要求投资者签署一份表格,声明他们明白该基金不适合持有期少于五年的人。没有其他人这么做。我们让他们这么做,是为了试图将这笔投资放在一个与其他储蓄不同的心理空间里。同时,也是为了避免我之前提到的社会认同和嫉妒/攀比压力。顺便说一下,根据近期的业绩判断,我们的平均持有期远远超过五年。
In a small investment partnership that I run we make people sign a form saying they understand that the fund is not suitable for those with time frames less than five years. No one else does that. We make them do it by the way, to try and put the investment in a different psychic space than other savings they may have. And to avoid the pressures of social proof and jealousy/envy I mentioned earlier. Incidentally we have average holding periods well over five years as judged by recent results.
所以,耐心、社会认同、生动性以及基于概率的思考——这就是我选择强调的四个心理障碍。我觉得我们或许比一般投资者更懂这些……不过我也不是总有把握。三年前我在阿根廷就栽了跟头,主要就是因为过分看重那些生动证据——尤其是短暂的生动证据——这让我们付出了代价。我是说,你以为自己懂这些东西,但你必须不断地反复琢磨……但就算懂这些,又怎样呢?这些和我们在新兴市场的表现又有什么关系?
So, patience, social proof, vividness and probability-based thinking are the four psychological hurdles I have chosen to highlight and I think we understand these perhaps a little better than the average investor out there…and I’m not always sure about that. I certainly blew Argentina three years ago, mainly due to over-weighing the vivid evidence - especially the temporary vivid evidence - and that has cost us. I mean, you think you understand this stuff, but you have to keep at it… But if so, so what? What does all this have to do with our emerging market performance.
好,我们从亚洲的视角来看一些心理误判:亚洲新兴市场的主体是华人,即便在泰国、印尼、菲律宾和马来西亚这些本土人口众多的国家,商业精英也大多是华人。华人喜欢赌博——我们最大的一项投资,就是马来西亚一家老赌场,工作日就挤满了来自吉隆坡的马来西亚华人,周末的景象你更想象不到!——这听起来可不像“耐心资本”。而刚刚我们才学到,耐心有多么重要。
Well let’s go through some of these psychological mis-judgements from an Asian perspective: Well, the Asian emerging markets are Chinese, even in Thailand, Indonesia, the Philippines and Malaysia, which have large indigenous populations, the business elite is Chinese. And the Chinese like to gamble – one of our largest investments is in an old Malaysian casino and its chocked with Malaysian Chinese from KL on a weekday, and you should see it at the weekend! - well that does not sound like “patient money” to me. And what have we just learned that patience matters.
亚洲社会具有非常强的社会凝聚力。这意味着人们思维方式相似,而且思维相当实际。这在西方也存在,但我认为可能东方更为明显,因为东方社会往往不像西方那样颂扬个人。因此,社会认同和从众心理可能更为突出。也就是说,逆向思维似乎更为罕见。在市场低谷时,资产会变得非常、非常便宜。
There is very high social cohesion to Asian societies. That is people think alike, and they think literally. This is true in the west, but I think it is probably more true in the east as eastern societies tend not to celebrate the individual to the extent we do in the west. So social proof and herd mentality may be more acute. That is, contrarian thinking seems to be more rare. And at the trough things are very, very cheap.
便宜货可能还有国际因素。我们的大多数竞争对手是区域性专业机构——这些人跟 1999 年的科技基金经理一样,受制于同样的限制:他们别无去处。当他们拿到资金来管理时,暗中的指令是买增长,而不是价值。鲜明的证据是亚洲在增长——看看中国就知道了!
There may also be a foreign angle to the cheapness too. Most of our competition comes from regional specialists – these people suffer from the same restrictions that tech fund managers suffered in 1999 – they have nowhere else to go. When they are given funds to manage the covert instruction is to buy growth, not value. The vivid evidence is that Asia is growing – just look at China!
他们还存在委托代理冲突。这是泽克豪泽另一个热衷的话题——委托代理冲突。他们在每个首都都设立了办事处,仿佛是在做市场宣传,标榜自己具备本地专长——但所有这些信息,都在彭博终端上、在电话线那头、在年报里摆着呢。你根本不需要再养本地的通讯员。当然,更不需要陷入那种集体决策的泥潭。
And they have a principal/agent conflict. That’s Zeckhauser’s other pet subject, the principal agent conflict. They have set up offices in every capitol city as if in a marketing exercise to assert local expertise – well it’s all there on the Bloomberg, at the end of a phone line and in annual accounts. You don’t need local correspondents as well. And you certainly don’t need the drift into group decision making that implies.
所以,该地区的外国人通常像看涨的代理人一样思考,但那不是主要股东的想法!控制亚洲公司的家族所秉持的,不是我们在西方成长过程中熟悉的机构代理资本主义(以及随之而来的自我推销)——而是王朝式的、混乱的资本主义——也就是说,他们像所有者一样思考。因此,在亚洲,大众的中国式赌博心态与大亨的王朝取向之间,存在着巨大的方向性分歧。正确的下注方式不是与市场中的冤大头站在一起,而是像大亨那样思考——而我们长期持有的做法在这方面有所帮助——又回到了耐心。
So, the foreigners in the region typically think like bullish agents, but that is not how the main shareholders think! the families that control Asian companies view is not the institutional agent capitalism we grow up with in the west (and the self-promotion that goes with that) – its dynastic, confusion capitalism - that is they think like principals. So, in Asia there is this huge dispersion in orientation, between the Chinese gambling mentality of the masses and the tycoons dynastic orientation. The way to bet is not to align yourself with the market patsy, but to think like the tycoons – and our long holding period helps in that regard – back to patience.
依我看,该地区对投资产品的需求存在“虚假资产类别”的成分,这在我的同行中催生了“虚假专业化”。我的意思是,他们了解经济的形态,却不知道一家公司值多少钱。西方人投资亚洲可不是为了做逆向投资者!问题在于,按地域专业化(geographic specialisation)和按投资专业化,根本不是一回事。
In my opinion there is a “false asset class” element to demand for investment product in the region, and this has bred “fake specialisation” in my peers. I mean they know the shape of the economy, but they don’t know what a company is worth. Westerners do not invest in Asia to be contrarian! The point is that specialising by geography is not the same thing as specialising in investing.
我们专注于投资。所以我们不卖专项基金,也不推销亚洲专长这类概念;当某个市场缺乏吸引力时,我们就去地球上别的地方寻找机会,我认为这很有帮助。我们不必死守在一个地方。按地域分散、按专业聚焦的策略,对我们来说是一个巨大的优势。
And we try to specialise in investing. So, we don’t sell dedicated funds, and we don’t go marketing Asian specialisation and when things are unattractive, we go looking elsewhere on the planet, and I think that helps. We don’t have to be there. Our generalisation by geography and specialisation by discipline is a huge help.
我们努力成为判断力强的人,用钱做聪明的事。所以,我们去亚洲寻找那些符合我们经验、能以我们喜欢的价格买入、并且能行得通的企业。但很少有人一开始就带着这种偏见。我们的同行似乎并不关注我们看中的东西。比如暹罗水泥或怡和集团,这些企业规模庞大(怡和集团是该地区最大的私营雇主,暹罗水泥一度占泰国经济的 4%),它们的定价远低于重置成本,且正常化后的经济回报优于重置成本,对我们来说是十倍的回报股。你不可能在亚洲看不到这些公司。它们占据主导地位。
We are trying to be people of good judgement and do intelligent things with money. And so, we go to Asia looking for businesses that fit our experience of being in situations that will work, at prices we like. But few people start with that bias. Our peers seem not to be looking at what we are looking at. Like Siam Cement or Jardine Matheson for example, these are huge businesses (JM is the largest private employer in the region, and SCC represented 4% of the Thai economy at one point) and they were priced at sizeable discounts to replacement cost, with better than replacement cost normalised economics, and they have been ten baggers for us. You could not look at Asia and not see these companies. They dominate.
但关键在于,我们的业绩之所以更出色,是因为我们股票面临的市场竞争更少。就这么简单。之所以竞争少,是因为用我们这种思路投资的人更少。我们发现,当我们买入股票时,我们的竞争对手是产业买家——他们无法以我们能在股市上买到零头股的价格,去谈判收购整家公司。看看暹罗城市水泥公司(Siam City Cement)。Holderbank 公司从家族手中收购该公司控股权时,出价每股 170 泰铢,相当于资产的重置成本——而当天该股收盘价仅上涨 1 泰铢,报 48 泰铢——还不到产业买家支付价格的三分之一。此后,该股已上涨了十倍。
But the point is our performance is better because there is less competition for our shares. Period. And that’s because there are less people with our approach. We have found that when we are buying shares our competition is the trade buyer who cannot negotiate 100% of the company at the price at which we can buy a fraction on the stock market. Take a look at Siam City Cement. The day Holderbank bought control of the company, from the family, for Tb170 per share, which equated to replacement cost of the assets – the stock that day close up one baht to Tb48 – less than one third of what the trade buyers were paying. That stock has risen ten-fold since.
那这能持续吗?也许不行。圣塔菲研究所的布莱恩·阿瑟告诉我们:人们会学习,经济具有适应性。我们有理由预期,随着时间的推移,这种优势可能会减弱。正如巴菲特在一次股东大会上开玩笑说的——“婚姻成功的秘诀不是长相或金钱……而是低期望值。”我想,在思考我们在新兴市场的表现时,这是一个健康的出发点。
Well, is this sustainable? Perhaps not, what is it Brian Arthur at the Santa Fe Institute tells us: that people learn and the economy is adaptive. It seems reasonable to expect that over time that advantage will may diminish. As Buffett joked at one AGM – “the secret to a successful marriage is not looks or money…its low expectations”. And I think that is a healthy starting point when thinking about our emerging market performance.
不过,确实可以这样说——我在前面提到的某些行为特征,如同星辰一样古老,在本杰明·格雷厄姆 1934 年出版《证券分析》第一版时就已成立,至今依然如此。尽管我承认这个事实,但我认为从进化的角度思考、并规划如何保持领先是健康的做法,而且我们对投资思维的前沿方向也有一些线索。让我念一下美盛集团(Legg Mason)的迈克尔·莫布森(Mike Mauboussin)——他的水平远在常人之上——关于决策问题的一段话:幻灯片 5“在各类概率性领域(赌博、打牌、赛马、普通股投资、新工厂投资)中取得最令人满意的长期成果的个人,他们之间的共同点,比他们与各自领域内其他参与者之间的共同点还要多。”
However, it is true to say that some of the behavioural traits I have mentioned here are as old as the stars and were as valid when Graham wrote the first edition of Security Analysis in 1934 as it is today. Even so, and whilst I recognise that fact, I think it is healthy to think in evolutionary terms and to plan to stay ahead, and we have some clues to where the leading edge in investment thought is going. Let me read you what Mike Mauboussin at Legg Mason, who is streets ahead, had to say on the subject of decision making: Slide 5 “Individuals who achieve the most satisfactory long-term results across various probabilistic fields (gambling, cards, horses, investing in common stocks, investing in a new plant) have more in common with one another than they do with participants in their own field.”
那确实如此。阿马里洛·斯利姆是 1972 年世界扑克冠军,他的自传在去年新一波扑克热潮中出版,书名就叫《阿马里洛·斯利姆,在胖子的世界里》——如果你理解迈克尔的观点,就会明白斯利姆为什么给自己的书取这个名字。佩吉·皮尔逊也是世界扑克冠军,他认为要赢,你必须理解赌局中 60/40 的那一头(当赔率对你有利时),懂得资金管理(该押多少),还要了解你自己。嗯,这听起来跟我心目中的优秀投资决策简直一模一样。
Well that just has to be true. Amarillo Slim was the world poker champion in 1972, and his autobiography was published last year into the new poker boom, and is entitled “Amarillo Slim, in a world of fat people” – and if you understand Michael’s point, you can see why Slim called his book that. Puggy Pearson was also a world card champion, and he argued that to win you needed to understand the 60/40 end of the bet (when the odds are on your side), know money management (how much to bet), and know yourself. Well, that sounds awfully like good investment decision making to me.
莫布森又说……“概率型玩家的显著特征包括:关注过程而非结果(希望我今天多少做到了这一点),持续寻找有利赔率,以及理解时间的作用。”这就是耐心。
Mauboussin again… “Distinguishing features of probabilistic players include a focus on process versus outcome (I hope I have done some of that today), a constant search for favourable odds and an understanding of the role of time.” That is Patience.
我至今仍觉得不可思议:所有人评判基金经理都只看结果,不看过程。当然,他们嘴上不承认。但事实就是如此。
It is still amazing to me that everyone assesses a fund manager on his output, not his process. They don’t admit that of course. But that’s what happens.
“在概率性领域取得成功,需要权衡概率和结果——这就是预期价值思维。”嗯……像泽克豪泽那样思考。
“Success in a probabilistic field requires weighing probabilities and outcomes – that is an expected value mindset.” Well…think like Zeckhauser.
我来引用莫布森的最后一句话……“成功的关键之一是高度警觉那些扭曲判断的因素。”嗯,阿门。
I’ll let Mauboussin have the last word… “One key to success is a high degree of awareness of the factors that distort judgement”. Well, amen to that.
现在我会回答你们的任何问题……第一张幻灯片:演讲标题“泽克豪泽的桥牌打得怎么样?”
And now I will take any questions you may have… Slide 1: Speech Title “So how does Zeckhauser play bridge?”
幻灯片 2:来源:路德维希·维特根斯坦,《哲学研究》
幻灯片 3:《笨拙》杂志漫画,经授权使用,并获《笨拙》漫画图书馆友好许可。
Slide 2: Source: Ludwig Wittgenstein, Philosophical Investigations Slide 3: The Punch Cartoon Reproduced under licence and with the kind permission of the Punch Cartoon Library.
幻灯片 4 幻灯片 5 来源:迈克尔·莫布森,美盛基金管理公司 幻灯片 6:最后一张幻灯片,“正确的思考方式就是泽克豪泽打桥牌的方式,就这么简单” —— 查理·芒格。
Slide 4 Slide 5 Source: Michael Mauboussin, Legg Mason Funds Management Slide 6: Final slide, “The right way to think is the way Zeckhauser plays bridge, it’s just that simple” Charlie Munger.