Wednesday, November 24, 2010

Turkey Economics



Thanksgiving Day, my favorite holiday; food, drink, family, and football, just doesn't get better than that. One of my new favorite Thanksgiving stories comes from Nassim Nicholas Taleb, author of two great books (Fooled By Randomness and Black Swan). In "Black Swan" Taleb tells the story of the Thanksgiving Turkey to explain the existence and occurrence of high-impact, hard-to-predict, and rare events that are beyond the realm of normal expectations. Enjoy: 

The turkey spends the majority of its life enjoying daily feedings from a caring farmer. Weeks go by, and its the same thing, day in, day out, for the Turkey. The thinking turkey may even surmise that the farmer has a vested interest in keeping the turkey alive. For the turkey, it is a symbiotic relationship. “The farmer feeds me and keeps me happy, and I keep the farmer happy,” says the turkey. “The farmer needs me, otherwise, why would he be taking care of me.”
And this goes on for years. Every day confirms to the turkey and the turkey’s economics department, and the turkey’s risk management department, and the turkey’s analytical department, that the butcher loves turkeys, and every day brings more confidence to the statement. So it’s fed for a 1,000 days…  
Then, one day, out of the blue, the farmer shows up with a knife, grabs the turkey, and slices its throat.
This is a black swan event — for the turkey. By definition, it is a high-impact, hard-to-predict, and rare event for the turkey who not only never saw it coming, but never even contemplated the possibility that it could occur.
For the farmer, on the other hand, this was not a black swan event. The farmer knew all along why he was feeding the turkey, and what the end result would be.
The very nature of black swan events make them almost impossible to predict. The point of this parable is to put forth the idea that sometimes we are the Thanksgiving turkey and understanding this may make it easier to begin to, at the very least, contemplate the possibility of far-from-equilibrium events.
This year, when you enjoy that drumstick or Turkey breast, give thanks to the latest victim of the black swan for being non-contemplative, otherwise, he may have jumped ship long ago and you’d be eating a chicken instead.
And Now Taleb's Ten Principles:
1. What is fragile should break early while it is still small. Nothing should ever become too big to fail. Evolution in economic life helps those with the maximum amount of hidden risks – and hence the most fragile – become the biggest.

2. No socialisation of losses and privatisation of gains. Whatever may need to be bailed out should be nationalised; whatever does not need a bail-out should be free, small and risk- bearing. We have managed to combine the worst of capitalism and socialism. In France in the 1980s, the socialists took over the banks. In the US in the 2000s, the banks took over the government. This is surreal.

3. People who were driving a school bus blindfolded (and crashed it) should never be given a new bus. The economics establishment (universities, regulators, central bankers, government officials, various organisations staffed with economists) lost its legitimacy with the failure of the system. It is irresponsible and foolish to put our trust in the ability of such experts to get us out of this mess. Instead, find the smart people whose hands are clean.

4. Do not let someone making an “incentive” bonus manage a nuclear plant – or your financial risks. Odds are he would cut every corner on safety to show “profits” while claiming to be “conservative”. Bonuses do not accommodate the hidden risks of blow-ups. It is the asymmetry of the bonus system that got us here. No incentives without disincentives: capitalism is about rewards and punishments, not just rewards.

5. Counter-balance complexity with simplicity. Complexity from globalisation and highly networked economic life needs to be countered by simplicity in financial products. The complex economy is already a form of leverage: the leverage of efficiency. Such systems survive thanks to slack and redundancy; adding debt produces wild and dangerous gyrations and leaves no room for error. Capitalism cannot avoid fads and bubbles: equity bubbles (as in 2000) have proved to be mild; debt bubbles are vicious.

6. Do not give children sticks of dynamite, even if they come with a warning . Complex derivatives need to be banned because nobody understands them and few are rational enough to know it. Citizens must be protected from themselves, from bankers selling them “hedging” products, and from gullible regulators who listen to economic theorists.

7. Only Ponzi schemes should depend on confidence. Governments should never need to “restore confidence”. Cascading rumours are a product of complex systems. Governments cannot stop the rumours. Simply, we need to be in a position to shrug off rumours, be robust in the face of them.

8. Do not give an addict more drugs if he has withdrawal pains. Using leverage to cure the problems of too much leverage is not homeopathy, it is denial. The debt crisis is not a temporary problem, it is a structural one. We need rehab.

9. Citizens should not depend on financial assets or fallible “expert” advice for their retirement. Economic life should be definancialised. We should learn not to use markets as storehouses of value: they do not harbour the certainties that normal citizens require. Citizens should experience anxiety about their own businesses (which they control), not their investments (which they do not control).

10. Make an omelette with the broken eggs. Finally, this crisis cannot be fixed with makeshift repairs, no more than a boat with a rotten hull can be fixed with ad-hoc patches. We need to rebuild the hull with new (stronger) materials; we will have to remake the system before it does so itself. Let us move voluntarily into Capitalism 2.0 by helping what needs to be broken break on its own, converting debt into equity, marginalising the economics and business school establishments, shutting down the “Nobel” in economics, banning leveraged buyouts, putting bankers where they belong, clawing back the bonuses of those who got us here, and teaching people to navigate a world with fewer certainties.

Then we will see an economic life closer to our biological environment: smaller companies, richer ecology, no leverage. A world in which entrepreneurs, not bankers, take the risks and companies are born and die every day without making the news.
In other words, a place more resistant to black swans.
Happy Thanksgiving!

Be careful out there, and keep the lights on,

Chris Wiles, CFA


For prior Rockhaven Views visit:

This article contains the current opinions of the author but not necessarily those of the Rockhaven Capital Management.  The author’s opinions are subject to change without notice. This article is distributed for informational purposes only. Forecasts, estimates, and certain information contained herein are based upon proprietary research and should not be considered as investment advice or a recommendation of any particular security, strategy or investment product. Information contained herein has been obtained from sources believed to be reliable, but not guaranteed.


No comments:

Post a Comment