Joseph Francois, The Random Economist and a trade expert, has spent a lot of time in government and academics.
He may be the coauthor of "the only economic model that has been banned in proposed legislation...": Illegal models (The Random Economist, Dec 16, 2006):
I have been been banned by the US Congress! Well, not quite, but one can always hope. I am coauthor of what I believe is the only economic model that has been banned in proposed legislation -- COMPAS. Many professional incarnations ago, I coauthored a set of rather simple calibrated trade models meant to help in the assessment of economic factors relevant in fair trade litigation and safeguard cases. The goal, naively, was to make the process more transparent vis-à-vis the winners and losers. Economic guidelines and indicators have been used for decades in antitrust litigation, and our intention was to introduce the same dose of scientific reason to trade litigation. Of course, this was before the surge in research on politics of trade policy, and before I had read Michael Finger's delightful JPE piece "Policy Research." Since trade litigation has less to do with scientific rationality and national interest than it does with lobbying by competing special interests (including efforts to obfuscate the impact on losers), the effort was not appreciated. Recently, it keeps surfacing in legislation. One example of the draft legislation is linked here (the proposed law) -- see pages 71 & 72. The current tone of proposed legislation is not really targeted at our simple models. Rather is it prohibit the Executive Branch from using economic analysis when formualting economic policy. Does this make sense? Of course it does. Just read Finger's article.
Here's a piece of the text from the draft legislation:
The following factors may not be used as the basis of a recommendation by the Trade Representative to recommend denying relief under this section... Any results of the econometric model known as the Commercial Policy Analysis System (COMPAS) or equivalent model.
The COMPAS model is a widely used partial equilibrium model originating in the U.S. International Trade Commission. Here's an Excel version: COMPAS. Here's a recent article about a modifed Canadian version: Adapting the COMPAS model for Foreign Affairs and International Trade Canada
The Finger piece is worthwhile and won't take you long.
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