Tag Archives: HOS Theory

I discussed long ago what it means to be heterodox in economics. Bob Kuttner, who I once saw giving a talk at the New School (in the 1990s), a very sharp journalist that knows quite a bit about economics, sings the praises of Dani Rodrik as an heterodox economist. I discussed Rodrik before, in particular his notion that there is only one economics (neoclassical, of course as in the title of his book One Economics, Many Recipes). And he is not subtle about it either. As I noted back then, in...

Last weekend, as a result of Brad DeLong's post on free trade, we had a brief Twitter exchange. He had suggested that the Heckscher-Ohlin (HO) model* implies gains from trade associated to comparative advantage. He went further and suggested, after I implied that the Methuen Treaty between England and Portugal had not been favorable to the latter, that Portugal had indeed benefited greatly from free trade.It is important to note, before we get to Portugal, that the HO model, which is a...

[embedded content] From CAPITALISM the documentary by Ilan Ziv. In this short clip a discussion of comparative advantage and its limitations, with Pascal Lamy, Robert Boyer and yours truly (many others in this chapter, including Geoff Hodgson and Ha-Joon Chang).The Mexican secretary of finance that appears in the video is actually NOT talking about the Ricardian model of trade, which at least given its assumptions is logically correct, but about the neoclassical or Heckscher-Ohlin-Samuelson...

The final agreement on the Trans Pacific Partnership was reached yesterday. Now it must be approved in Congress. I had noticed before (here, here and here) the bi-partisan support for TPP (not all bipartisanship is good after all) and the limitations of the agreement itself. Will write something later this week on the specifics revealed by the agreement (no big surprise, btw).If you need a crash course on the limitations of 'free' trade based on Ricardian or Heckscher-Ohlin-Samuelson (HOS)...