Paul Krugman and the “Monday Night Football” Theory of CEO Pay
vox.com
vox.com
That CEO pay chart tracks the value of options granted.
What it almost perfectly aligns to is the S&P 500 chart.
Here, I did a crude overlay, it's blatantly obvious.
http://i.imgur.com/S2hN29F.png
It wasn't Monday Night Football or any other ridiculous notion. It was the greatest stock market boom in the US since the roaring 1920s, which sent the value of options soaring.
You've displayed correlation and insisted causation. Of course, Ezra seems to have done so as well, but your correlation isn't any more impressive than his.
I'm insisting that such an extreme coincidence is impossible.
You could get a better idea by looking at the value of options granted and their vest dates, but I don't care enough to dig that deeply.
Technically speaking (the best kind of speaking) you have demonstrated only that these two things are correlated, but you have not proved that one caused the other.
For example, the rise in CEO pay could have caused the stock increases, not the other way around. Or, both could be caused by another even more perfect factor.
Without a causation analysis to factor for error, we cannot know, and its simply wrong to assume that one caused the other.
However, the causal account is easily tested: http://web.stanford.edu/group/knowledgebase/cgi-bin/2010/09/...
From the paper: "Based on a sample of 4,000 publicly traded U.S. companies, the average (median) CEO stands to gain roughly $58,000 in wealth for every 1 percent increase in stock price. Among the largest 100 companies, this figure approaches $640,000.6"
So the hypothesis the observed correlation was used to generate appears to be plausible given the further evidence that CEO wealth really is tied to stock price, whether directly through options or other means.
This is how we actually use statistical analysis, as part of a dialog between reality and propositions, rather than repeating the empty matra "correlation is not causation", which while true is something I too often see deployed to denigrate interesting and potentially fertile observations.
Whenever we have the urge to say "correlation is not causation" we should step back and ask, "How can I investigate the question more deeply?" Often more fruitful avenues will present themselves to the inquring mind.
Would not company performance be the vehicle, and stock price simply one measure of performance? It's not like stock price and business performance are identical, it's very possible for a company to be over or under valued.
Could we not say that company performance causes both stock price AND ceo pay, thereby showing that stock price and ceo pay are NOT in a causative relationship, only correlated because both are caused by actual business performance?
I'm not persuaded of the existence of some more accurate measure of company performance than market cap that CEO compensation committees are aware of but Wall Street isn't.
Sorry but my sympathy is with Krugman on this one - he didn't use his academic credentials as an argument on authority. It is a just a bit of brainstorming on his blog.
If anything it makes me think more highly of him - being always serious is harmful, a creative mind must dare to be silly from time to time.
For example, one frequently recommended way to improve compensation is to compensate on alpha vs. a peer group and/or index. Clearly, every CEO in the S&P 500 didn't deserve the massive ramp in comp implied by the charts.
Bigger picture, just like with any employee, management usually has an idea of the total package value in mind and then backs into how the employee gets there. If the Board starts with an expectation that the CEO should make a gazillion dollars, they can design a package to get there. If the expectation is that the CEO should earn less, they can design a package to do that as well. The question remains why this expectation changed.
This ratcheting theory is straight from Warren Buffett's annual letters, and it's a good illustration of the results of perverse incentives, considering that board members are often nominated by the CEO so there's peer pressure to "play nice" and not to antagonize the CEO.
Why is it you can hire a world-class nuclear physicist or neurosurgeon for less than a percent of what a CEO is paid?
If you look at supply, in any company there's a bunch of juniors who could (and often do) step up to the top job. There's no reason to think that companies suddenly suffered a drought of CEO candidates. Are there more companies that need a CEO? Maybe, but it's hard to see it explaining a 20-to-300 increase in salary ratio. Is it because competition gets tougher, so you need the best CEO? Maybe, but profits are also rocketing during that time, suggesting it wasn't so hard to make money after all.
If you look at how the S&P performed, it looks like there's a correlation, so probably some of it is due to option grants and such. But we're still trying to explain a huge gap.
One important thing he mentions is the scope: the Anglosphere. In fact, it's true that CEO pay is more restrained where people don't exchange as many ideas with the Anglos.
If I were to point at one thing that is in common with football, it's star worship. CEOs these days are not just professionals putting in a good shift, they're gods doing the impossible. And getting paid accordingly.
According the Ezra Klein, that it the reason CEO vs. worker pay has increased since the mid 90's. Helped, according to him, by Reagan tax cuts. I beg to differ on his reasoning.
1) While the moves are more erratic in the last 20 years, the degree of change is no that different... from 1975-1995 it was around +300%; from 1995-2015 is was around +300%... suggesting that the trend goes back further than his article accounts for with respect to the Reagan tax cuts.
2) Klein's argument is quite specious in my view... stating "it just wasn't done" without supporting evidence just doesn't cut it.
One could just as easily argue that this "phenomenon" is correlated to the Clinton administration's repeal of the Glass-Steagal Act, or the Nixon administration's unilateral renege on the Bretton-Woods arrangement through the closing of the Fed's gold window. In any case, it is unfortunate that a talented writer and researcher like Ezra Klein spends his talents shilling to support a political narrative. I'm not a republican or democrat, just someone who wants to read good and truthful information.
I say the Internet happened.
I also don't buy the argument that it is just social norms because income inequality is more of a social speaking point now that it was back then and yet salaries continue to rise.
The graph seems to correlate with the rise of the Internet and the dot com crash fairly well. It also seems to correlate with monetary expansion, how well the economy was doing at the time, and the real estate markets. Not saying that is the reason but it seems a much better explanation than "society allowed it".
I don't particularly agree with this conclusion, but the "unstable equilibrium" hypothesis is what is implied. "The conditions were always there, but some instigator (MNF) triggered the change."
I personally think adventured's hypothesis regarding stock market performance has a bit more merit.
Specifically, he argues that pre-Reagan, it wasn't worthwhile for CEOs to bother to try to get higher pay, because the high tax rates meant it mostly went to the government.
I do wonder whether Klein also feels that, say, higher capital gains taxes would mean falling investment because investors wouldn't bother chasing returns if the majority of them went to the government.
I also find it unimpressive for Klein to talk about 90% top marginal tax rates and then say that Reagan slashed tax rates. Just to be clear, 90% marginal taxes: 1951-1964. Reagan tax cuts: 1981. Between there: 70% marginal taxes. Does tripling the take-home pay of top earners (from 10% of nominal salary to 30%) not provoke any changes?
Finally, what's the word for "post hoc ergo propter hoc," except even lamer because it's not just post hoc it's way way way post hoc? Like, if I don't like 1916's establishment of National Parks, can I claim that they are responsible for overgrazing in the 1980s and it just took a while for norms to be overcome?
Correct me if I'm wrong, but this isn't true unless the CEO has significant voting power as a shareholder. Right?
The consultants want to get the next gig - and what better way than to give the board (and the CEO) a tidy bonus.
In the late 1990s, the ratio zoomed up to about 300 times the average worker's compensation, where it remains today.
What can explain this? Why have average inflation-adjusted wages stagnated or declined, while compensation for top people goes up by an order of magnitude or more?
Globalization? Decline of organized labor? Private equity? Financial engineering?
The greater the leverage the more production can be multiplied and thus income.
Some things that have amplified leverage are:
1) Access to a larger talent pool (globalization) 2) More educated people 3) The Internet 4) Access to financial capital and financial instruments 5) Access to foreign labor that is cheaper
The mine worker is never going to make decisions that generate billions of dollars of revenue. That's one argument.
Another is that the pool of potential CEOs is small.
Yeah, and the miners can do their job in an unprofitable way until the CEO tells them to do it differently. It's a two-way street.
This idea that the executives are dependent on the workers but not vice versa doesn't reflect reality.