Showing posts with label George A. Akerlof. Show all posts
Showing posts with label George A. Akerlof. Show all posts

Thursday, September 8, 2016

Matias Vernengo — Phishing for phools

I've been trying to read this. Not a huge fan of the field of behavioral economics (or here; subscription required). Don't get me wrong, yes, it provides some critiques of elements of the mainstream (marginalist) approach, regarding essentially the notion of individual rationality, as did the work of, say, Herbert Simon, in the past. People don't tend to act in a rational way, at least not in the substantive way that is prescribed by the mainstream.… 
My view, and I promised a more detailed discussion when I'm done with the book, is that this is just one more iteration of the marginalist analysis trying to be relevant by introducing imperfections, the previous one being the idea of information economics, often associated with Joseph Stiglitz and George Akerlof, who is the co-author of the book with Robert Shiller. Stiglitz referred to his information economics as "Post Walrasian and Post Marxian Economics." It was very much in the Walrasian tradition, however.… 
PS: Besides these problems the book by Akerlof and Shiller starts by quoting Adam Smith invisible hand out of context, which is really problematic, and shows that the profession should go back and learn the history of its own discipline.
Naked Keynesianism
Phishing for phools
Matias Vernengo | Associate Professor of Economics, Bucknell University

Sunday, April 3, 2016

Bill Black — White-Collar Criminologists Answer the call of Conventional Macroeconomists: An Open Letter to Dr. Kartik Athreya, Research Director of the Richmond Fed

I want to thank two prominent “freshwater” macroeconomists, Dr. Narayana Kocherlakota (until recently the President of the Minneapolis Fed and previously the Chair of the University of Minnesota’s economics department) and Dr. Kartik Athreya (Research Director of the Richmond Fed) for their article (2010) and book (2013) , respectively, designed to convey the current status of macroeconomics. Reading their descriptions, and reviewing the work of Oliver Williamson, Roger Myerson, and Leonid Hurwicz in light of the discussion of macroeconomics has made it clear to me that the central difficulties in micro and macroeconomics are with concepts that are the core of what we study as white-collar criminologists and what I dealt with as a financial regulator. There is, therefore, an opportunity for substantial advances should economics draw on the findings of the discipline (white-collar criminology) and the insights of the professionals (successful financial regulators) with the preeminent expertise in these problem areas. Athreya also stresses the key role of law and how the effort to contain fraud explains significant portions of the legal rules for commerce. I also have expertise in law.
Since I combine those three forms of expertise and teach various microeconomics courses, I thought I would write this open letter to orthodox macroeconomists and macroeconomists. For reasons that I will discuss, the perfect person to address is Athreya, with a “cc” to Kocherlakota.
Where economists have drawn on our insights, the results have proven successful. Indeed, I will show that one of the greatest opportunities for the advancement of “modern” macro (and micro) economics would be to cease ignoring George Akerlof and Paul Romer’s 1993 article “Looting: The Economic Underworld of Bankruptcy for Profit.” I can think of no other field in which a Nobel Laureate, writing in his area of greatest expertise (fraud is the most damaging form of “asymmetrical information”), who proved correct and explicitly warned his field about the need to focus on “looting” (via “accounting control fraud”) would be religiously ignored by scholars in his or her discipline.…
Absolutely must-read.

New Economic Perspectives
White-Collar Criminologists Answer the call of Conventional Macroeconomists: An Open Letter to Dr. Kartik Athreya, Research Director of the Richmond Fed
William K. Black | Associate Professor of Economics and Law, UMKC

Wednesday, January 6, 2016

George Akerlof and Robert Shiller — Everything You Need to Know About Free-Market Manipulation

Nobel laureates George A. Akerlof and Robert Shiller are authors of Phishing for Phools: The Economics of Manipulation and Deception, from which this article is excerpted.
Evonomics
Akerlof and Shiller: Everything You Need to Know About Free-Market Manipulation
George Akerlof, Professor of Economics at University of Berkeley, and Robert Shiller, Professor of Economics at Yale University and the co-creator of the Case-Shiller Index of US house prices

Wednesday, October 7, 2015

Cass R. Sunstein — Why Free Markets Make Fools of Us [book review]


Review of Phishing for Phools: The Economics of Manipulation and Deception by George A. Akerlof and Robert J. Shiller

The New York Review of Books
Why Free Markets Make Fools of Us
Cass R. Sunstein | Robert Walmsley University Professor and Felix Frankfurter Professor of Law at Harvard Law School