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byrneseyeview

11,227 karma · joined February 20, 2007

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byrneseyeview··on Why I Am Leaving Goldman Sachs
The article is all about the hominem. He says he left because of how he felt. It's entirely appropriate to ask if there might be other feelings involved.

As another reply points out, he didn't manage that much money. Goldman had clients who managed that much money, and he apparently handled equity derivatives for those clients.

I once worked at a company that worked on an internal web app for one of the largest advertisers in the world, but that doesn't mean I "ran advertising for clients with a multi-billion dollar marketing spend."

To be clear, I can sympathize with someone who used to be in the business of working as an agent for his clients, and who is now in the business of executing the same transactions but taking the opposite side and then hedging his risk. I just don't think moral outrage is the right response to a change in the macro situation. One could argue that while financial markets got more sophisticated, Goldman Sachs coincidentally got evil, but I think it's more likely that markets evolved, Goldman evolved with them, he didn't evolve with Goldman, and he took it personally.

byrneseyeview··on Why I Am Leaving Goldman Sachs
I don't really know what he's thinking. But it is interesting that he was fine with the culture during most of his career, then not-fine with the culture after he found out how much money he'd be making in the future. There are many boutique banks whose management shares his sentiments, in the sense that they believe big banks are too self-serving and too indifferent to their clients. Some of those banks do very well, and it wouldn't be terrible for their PR to hire him.

Do you know anyone who pays people for saying stuff like this on random message boards? I tend to say this kind of thing because I think it's true, and because I'm unimpressed with the quality of opposing arguments and would like someone to refute me. But if I can get paid while I'm at it, that's even better! I don't think the economics really work out, though.

byrneseyeview··on Why I Am Leaving Goldman Sachs
Mirabile Dictu!

http://online.wsj.com/article/SB1000142405270230469280457728...

When Goldman doled out annual bonuses earlier this year, Mr. Smith's small payment became a point of friction, according to people familiar with the matter. Mr. Smith hadn't previously voiced his concerns about Goldman to his managers, according to people familiar with the matter.

Occam's Razor says that the NYT was masterfully trolled.

byrneseyeview··on Why I Am Leaving Goldman Sachs
Goldman has a kind of hilarious understated response, in which they note that this guy was a VP (there are thousands of VPs at Goldman) and that the group he managed consisted of him and him alone. Plus, this was a bad year for bonuses. Nothing like a slow career and a dwindling bank account to make you aware of how morally imperative it is that you switch careers!

The people I know at Goldman are generally bright and hard-working. The ones who perform agency work seem to serve the interests of their clients; the ones who are closer to proprietary traders tend to advance the interests of Goldman. There are some products for which it's very hard to have a pure agency relationship, though; the best way to keep them liquid is to trade with someone who is taking the other side of your trade.

I'd keep that kind of thing in mind when reading a story like this. It's asymmetric warfare: he has nothing to lose by talking about how bad Goldman is, but if Goldman talks back, they're a) dignifying a silly story, and b) creating an opportunity for irresponsible folk like Taibbi to willfully misinterpret them.

This article is the table tennis bronze medal of moral outrage.

byrneseyeview··on Why I Am Leaving Goldman Sachs
To be fair, I think many of the people who were employed at Goldman Sachs three generations ago are no longer with the firm, so it's hard to judge GS based on that.
byrneseyeview··on An open challenge to PandoDaily
"When you said X, you probably meant Y. But I bet you don't believe Y, thus you were lying about X."

How many pointless arguments take this form? He should articulate why he considers the situations comparable, so the Pando people have something to disagree with.

byrneseyeview··on Focus: Executive pay and performance
Pay is not the independent variable here. I'm not arguing that if you double someone's pay, you'll double their performance. I'm saying that if there's zero correlation between pay and performance, and that pay to some extent predicts pre-pay performance, then one is forced to argue that well-paid CEOs are superior to poorly-paid CEOs, on average, but that they capture the benefit they create.

And that's not hard to believe. If someone had just a 10% chance of running Exxon 1% more profitably, their market value would be $40 million per year.

byrneseyeview··on Focus: Executive pay and performance
I'm not sure if this is deliberately obtuse, but: all else being equal, the smarter and harder-working person will win, right? The existence of some randomness doesn't mean that skill and judgement are immaterial--if you disagree with that, let's play poker some time.
byrneseyeview··on Stripe raises $18 million from Sequoia
I would find it unpleasant to be called "C-class talent," but I'd also find it unpleasant to get a C. In both cases, that would prompt me to either step up my game or reconsider my priorities.

People are unequal, and in a business context, that means some people are worth less than others. You can grade them on a curve, but that just means we'll all learn that a "B" means you're a failure, and that really good companies are only recruiting among As and A+s. Differences in ability can't be fixed through semantics.

byrneseyeview··on Focus: Executive pay and performance
I can't address the part about my assertions being unfounded, but you can replace "high marginal tax rates" with "lower levels of executive compensation" without affecting the argument.

So, what false assertion did I make?

It's interesting to read the first Forbes 400 list; there's a lot of old money there. Not so much lately.

byrneseyeview··on Focus: Executive pay and performance
I'm presenting two possibilities:

1. There's an efficient market, and CEO pay reflects the extra value they create. In other words, a $100 million CEO is worth $50 million more than a $50 million CEO, so your economic outcome is the same regardless of which one you hire--except that larger companies will extract more value out of a given level of managerial talent, since they can amortize it over more underlings/revenue/whatever.

or

2. CEO pay and company performance are totally random. But for that to be the case, you'd have to deny that there's any such thing as being able to identify and pay for a talented CEO. Maybe! But every time I've interacted with large company CEOs, I've noticed that they tend to be very bright, and they work extremely hard. People who are in the 10th percentile of public company CEOs--the kinds of people who bankrupt companies--still seem to be in about the 90th percentile of smarts and energy.

I don't know of another theory that could explain the data as presented. Either the process is random, or it selects for people with certain valuable skills. If the system tends to promote skilled people, you'd expect the companies they run to have a higher return. Unless, of course, they capture that value for themselves.

byrneseyeview··on Focus: Executive pay and performance
Past a few million, wealth has basically no correlation with consumption. So to the extent that economic inequality is about unequal access to consumer goods (vs unequal numbers in a brokerage account), those high incomes are not a factor.

But they have an important indirect impact: wealth correlates with power; if you're richer, you can control more businesses, and run them the way you'd like. Thus, high marginal income taxes keep the old guard in power longer, and mean that ambitious people with new ideas take longer to take control.

High income taxes and capital gains taxes will mean that proportionately more of the world's companies will be owned and run by Rockefellers and du Ponts rather than Zuckerbergs.

byrneseyeview··on Focus: Executive pay and performance
Zero correlation is a surprising number. That seems to imply that CEOs are paid fairly; I had thought they were overpaid.

If they're underpaid, there should be a positive correlation between CEO pay and corporate performance (i.e. the companies that pay the most can hire the best people). If they're overpaid, there should be an inverse correlation (i.e. the companies that pay the most are likely to overpay the most, and thus waste the most money). So the exact middle ground implies--the exact middle ground. I didn't realize the market was so efficient.

The other possibility is that CEO pay or market performance are totally random. But all you need to do is identify a few very effective and very well-paid CEOs to argue that this is false. Just look at e.g. JCP's new CEO (they nabbed him from Apple thanks to, in part, a generous options package).

This might be clearer in another context: it wouldn't surprise me to find out that your average hunger in a given day has no correlation to your daily caloric intake. That wouldn't imply that calories don't satiate hunger; it would imply that most of us eat something close to our daily calorie requirement.

byrneseyeview··on The 'Startup Boom' is a disguised jobs fair for big corporations
Dropbox's last valuation was about $4bn, so if a "handful" of startups have talent acquisitions, which tend to be in the $5 to $50m range, that would confirm his argument.
byrneseyeview··on Harvard, Princeton Targeted in Asian Discrimination Probe
Extracurriculars are another dog-whistle for that sort of thing. A heuristic like "Deduct 150 SAT points for violin or piano" would be pretty predictive.
byrneseyeview··on Harvard, Princeton Targeted in Asian Discrimination Probe
Elite colleges are far more diverse than elite employers. Google, Facebook, Goldman Sachs, and McKinsey are dominated by whites and Asians, especially outside of entry-level jobs.

I also don't buy the idea that college is a way to teach people how to live in the real world, given that going to college is an alternative to working in the real world. That just sounds like the sort of thing college administrators would say in order to defend the status quo.

byrneseyeview··on Facebook to File for IPO Next Week
Well, yes. Facebook's IPO is unlikely to perform like one of the best-performing IPOs ever, especially since we can look back at why investors underestimated Google after that IPO.

The bull case on Facebook doesn't rely on a linear increase in the number of users; it's about an increase in the amount of revenue per user. (That's the case with Google, too; searches per year are going up at ~10% per year in the US; Google is making money by directing more of the end clicks to stuff that monetizes.)

So the people who are bullish on Facebook largely agree with you; they're just bullish based on stuff you haven't mentioned.

In finance, it's not enough to know that you disagree with the market. It's important to articulate what other people think, and why they're wrong. You can't truly say that you'd be willing to bet against the consensus unless you can explain what that consensus is.

It's a little bit like religious debates; someone like Dawkins or Dennett doesn't just have a theory of existence--they have a meta-theory explaining why other people would believe in a different explanation, and why such beliefs are compatible with their general worldview.

byrneseyeview··on Facebook to File for IPO Next Week
Google was underpriced at the IPO; there's no indication that stocks should be systematically underpriced to the same extent.

Since Google went public, investors have learned a lot more about how these business models work, and how quickly they can build durable competitive advantages.

If "Can it go up 5X" were the threshold for going public, investors would price this in, so the actual threshold would drop.

The bull case for Facebook is basically that it's by far the cheapest platform for spreading memes--whether those memes are shared infographics, political slogans, or, say, the existence of Gap's latest sale. Plus, FB owns identity in a way few other sites can match--even Google only owns identity around the ages (they know what you want but don't yet have; Facebook knows more about who you are). Through credits, FB essentially owns a piece of any successful business built on its platform; if it were a country, $100bn would not be an excessive valuation to put on the net present value of its future taxes collected, less collection costs.

byrneseyeview··on Facebook to File for IPO Next Week
GRPN: 9.5X sales

ZNGA: 6.5X sales

LNKD: 16.2X sales

P: 8.7X sales

S&P 500: 1.3X sales.

It appears that valuations are very high right now. The stocks are down from their peaks—-in other words, investors are not at a record level of optimism about these companies. But a fair assessment is that they've gone from "Wildly optimistic" to "Optimistic."

byrneseyeview··on When She Codes, The Revolution’s Coming
First sentence:

"The magazine I also work for, is rebuilding our website in WordPress."

I couldn't find anything valuable in the first few paragraphs. Can anyone post a quick summary of any specific facts from the article that were surprising, or are going to affect the reader's behavior in the future?

byrneseyeview··on WSJ comes out for SOPA
This is meta, but as of right now every single comment on this article is about why the WSJ would claim to believe SOPA is a good idea, not what their actual argument is. A decent fraction of these comments cite Rupert Murdoch and/or phone hacking.

That's not very productive. Anyone on the pro-SOPA side can say exactly the same thing about e.g. Google. One of Google's major divisions, Youtube, was built in part on piracy. And Google itself does help people find pirated content; that's not something immoral, and they do make it difficult, but Google benefits from some copyright infringement in the sense that it means they're a better default search engine, since some fraction of queries are for copyright-violating content.

And the WSJ article does make a similar point:

Wikipedia has never blacked itself out before on any other political issue, nor have websites like Mozilla or the social news aggregator Reddit... They've taken no comparable action against, say, Chinese repression.

This is not the first thing so awful that websites choose to take such action--it's the first awful thing that threatens them so much.

The WSJ also points out that the most egregious part of SOPA--DNS-level censorship--was removed in the latest draft. They don't make an exceptional argument, but they do make a superficially reasonable case; someone unfamiliar with the way the Internet works would likely find it pretty convincing.

SOPA/PIPA is an awful, awful idea. But if the WSJ claims that it's a good idea, and you claim that the WSJ only says so because corrupt, then you lose by default. The WSJ can have a good argument that defends their economic interests, or that is hypocritical in light of what they've been caught doing in the past. SOPA opponents are in a very similar situation.

byrneseyeview··on Where Starbucks Went Wrong in Its Coffee Pricing
In value-at-risk terms, Starbucks' hedging requires a negative amount of capital: they need more cash on hand if they refuse to hedge. With a given capital structure and no coffee hedging, there's a possible coffee price X that would wipe them out. With hedging, they can place an offestting bet that coffee will rise; then they're indifferent to that price fluctuation. That's one less way for them to unexpectedly lose money, so their results in the aggregate would be less aggregate.

Plus, the buckets of money thing is a canard; Goldman has to earn a percentage on their capital, just like anyone else. If they have 10X as much equity as Starbucks, they need to earn 10X as much net profit to get the same return. And ceteris paribus, that means taking 10X as much risk.

byrneseyeview··on Where Starbucks Went Wrong in Its Coffee Pricing
This article is completely wrong. If Starbucks has hedged, they aren't "losing" money on the price of coffee going up or down; their hedge pays out inversely with the change in operating costs due to coffee price fluctuations.

Another way to illustrate this is to note that the cost part of the equation is the same regardless of what happened to coffee prices in the last year: assuming they hedged, they'd probably raise prices by the same amount had coffee been up or flat for the year, too.

Another important flaw is that costs do not determine prices in this way. See this legendary Quora thread for details: http://www.quora.com/Why-is-iced-coffee-more-expensive-than-...

Yet another problem is that even if costs did determine their pricing, Starbucks' big costs are real estate and labor. The markup on beans and hot water alone is staggeringly high.

byrneseyeview··on Matt Cutts Responds on Google's Paid Link Campaign
This comes up as a hypothetical risk whenever stories like this break, but I know of no cases where it happens. That includes situations where individual link-buyers and link-buying sites have been publicly outed by commentators or competitors.

The economics of this only work out well if you have high marketshare (if you're 5% of the market, and you blow up a competitor, 95% of the benefit accrues to the other 95% of the market). So I think this threat is overblown.

Every time it comes up, I've asked for examples--if you hear of any after the fact, I would greatly appreciate it if you'd get in touch. Email's in the profile.

byrneseyeview··on Hiring Secret: Best Way to Vet a Candidate
I am shocked that this isn't standard practice.

Last time I got a job offer, the first thing I did was call up two people who'd sold their companies to that employer, one guy who worked there, one guy who'd quit, and one who'd been offered another job and turned it down. Next time I'll try the "scale of ten" trick, too.

All management positions are to some extent sales positions, and part of a good sales technique is to shape the truth so the good parts are obvious and the bad parts aren't. The more someone's naturally talented at this, the easier it is for them to fudge the truth.

This is much easier to accept if you consider it in the other direction. Would you really think it unethical to do this kind of due diligence on a prospective employer? Would your boss find it creepy? I was open about it.

byrneseyeview··on When Banks Use Facebook Friends To Determine Your Credit Score
Disparate Impact is not a real explanation, because it's equivalently useful at any stage of the argument. For example, "Disparate Impact" might explain why banks don't lend so much to group X. So if we find some good underlying variable that explains why banks would be disproportionately unlikely to lend to group X, "Disparate Impact" now explains that factor. And when that factor gets explained, it explains the next factor.

Disparate Impact is just "God of the Gaps" for discrimination.

byrneseyeview··on When Banks Use Facebook Friends To Determine Your Credit Score
No heuristic is perfect, but the question is whether this situation is common enough to swamp the general informational effects. So, three possibilities:

1. Adam Sandler will pay a fractionally higher interest rate. 2. The heuristic will route around this situation. 3. Banks that blindly apply this heuristic will lose money on Sandler because they make a comparatively unattractive offer; the bank that lends to him will get higher market share by being less cautious or more careful in this instance.

Keep in mind that we're talking about an edge case among edge cases. Authors are a tiny minority of social networking users. And authors whose fandom is a contrarian indicator of their creditworthiness are even rarer. Actually, it would more likely work in the other direction: I bet poets published in the New Yorker have very creditworthy friends and still have trouble paying the rent.

byrneseyeview··on When Banks Use Facebook Friends To Determine Your Credit Score
If that's exactly what happened, the market would have already adjusted; no loan officer is going to say "I know poor people's social networks will indicate that they're even less responsible than they look on paper. I can't wait for them to click the 'login with Facebook' so I can finally act on that knowledge."

The actual effect will be more nuanced. This would be better at differentiating between, e.g. "People who can afford to regularly drink Johnny Walker Blue Label" (good credits), and "People who actually do" (less responsible).

Overall, it seems better to create rules that efficiently allocate resources, and then correct for inequality after the fact. That's better than creating defective resource-allocation rules as a way to keep things equal.

And please note that if you're right, you're arguing that right now, the rich subsidize the poor in this way. (I know, I know, that sounds extreme. But "Poor people only get these interest rates because it's hard to tell that they're deadbeats given current information" has to be true for your statement to work, here. You pretty much have to pick one: either this is factually wrong, and the banks that do this will lose money; or it's morally wrong, but actually does work, and we should prevent people from acting on useful information in order to let poorer people gently defraud them. This is analogous to plenty of previously or presently disastrous situations, in e.g. mortgage lending, health insurance, and student loans.)

byrneseyeview··on When Banks Use Facebook Friends To Determine Your Credit Score
Banks are in a competitive industry; if their costs go down, they'll cut rates to increase sales, unless there's some implicit or explicit cartel behavior that keeps them in line. But if that were the case, you'd expect banks in general to be more profitable.

Your bank is in the business of figuring out how likely you are to repay loans. They'll probably ask you these questions, since answering them makes you a better customer. But refusing to answer puts you in a low credit-rating bucket.

Banks already use your transactions to figure out how creditworthy you are. If you want to avoid that, you can do all your business in cash, but you will pay for it if you ever want a mortgage. All they're doing is offering you the option: if your privacy is worth, say, 2% per year on a $100K mortgage, then go ahead. But for lots of people, privacy has value, but not an infinitely high value.

You can argue that it's unfair for your desire for privacy to imply that you have something to hide. But if you do, better blame the people who do have something to hide and claim that they just believe in privacy: if such people didn't exist, you would be able to maintain your privacy at a much lower cost.

Maybe you could use a real-world example. Let's say you're hiring an employee, and your employee casually mentions that he changed his name last year. "What was your original name?" "Not telling." "Did you do anything that would give you a good reason to change your name?" "Not telling." "Can you tell me who you used to work for under your previous name, and why you're no longer there?" "Ugh. Stop trying to violate my privacy. Just assume that I have good reasons not to tell you information that you would use to make a reasonable decision; it's totally unfair to lump me in with people who would do that to cover up something terrible they've done, or some unsavory associations they have. I'm not one of those people. Trust me."

byrneseyeview··on When Banks Use Facebook Friends To Determine Your Credit Score
If I were writing a social network layer to a creditworthiness algorithm, the first thing I'd do is create some kind of taxonomy of friend networks. Got 500+ friends? See if the Google results for your name indicate fame (i.e. you show up in title tags on Amazon, IMDB, or the NYT). And bam, reduce the social networks' weighting.

Although I would be willing to bet that a) your fans will have above-average credit scores adjusted for age, and that b) authors whose fans have crappy credit are themselves more likely to have crappy credit.

In the extreme case, if you're a law professor and your FB friends are all attorneys who loved your book, you're probably a good credit. If you wrote a guide to how to fool your parole officer and your FB friends were all fans of your book, your odds of default might be pretty good.

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