Friday, August 22, 2008

Friday fun: typical criticism in an economic conference

From George Stigler’s 1977 Journal of Political Economy — “The Conference Handbook.”

HT: Freakonomis

I agree many points still apply today.

1. Adam Smith said that.
2. Unfortunately, there is an identification problem which is not dealt with adequately in the paper.
3. The residuals are clearly non-normal, and the specification of the model is incorrect.
4. Theorizing is not fruitful at this stage; we need a series of case studies.
5. Case studies are a clue, but no real progress can be made until a model of the process is constructed.
6. The second-best consideration would, of course, vitiate the argument.
7. That is an index number problem (obs., except in Cambridge).
8. Have you tried two-stage least squares?
9. The conclusions change if you introduce uncertainty.
10. You didn’t use probit analysis?
11. I proved the main results in a paper published years ago.
12. The analysis is marred by a failure to distinguish transitory and permanent components.
13. The market cannot, of course, deal satisfactorily with that externality.
14. But what if transaction costs are not zero?
15. That follows from the Coase Theorem.
16. Of course, if you allow for the investment in human capital, the entire picture changes.
17. Of course, the demand function is quite inelastic.
18. Of course, the supply function is highly inelastic.
19. The author uses a sledgehammer to crack a peanut.
20. What empirical finding would contradict your theory?
21. The central argument is not only a tautology, it is false.
22. What happens when you extend the analysis to the later (or earlier) period?
23. The motivation of the agents in this theory is so narrowly egotistic that it cannot possibly explain the behavior of real people.
24. The flabby economic actor in this impressionistic model should be replaced by the utility-maximizing individual.
25. Did you have any trouble in inverting the singular matrix?
26. It is unfortunate that the wrong choice was made between M1 and M2.
27. That is alright in theory, but it doesn’t work out in practice (use sparingly).
28. The speaker apparently believes that there is still one free lunch.
29. The problem cannot be dealt with by partial equilibrium methods; it requires a general equilibrium formulation.
30. The paper is rigidly confined by the paradigm of neoclassical economics, so large parts of urgent reality are outside its comprehension.
31. The conclusion rests on the assumption of fixed tastes, but (of course) tastes have surely changed.
32. The trouble with the present situation is that the property rights have not been fully assigned.

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