The political economy of international trade - Enduring puzzles and an agenda for inquiry

A similar set of concepts has been central to the literatures on the formation of trade policy coalitions and the ''new economics of institutions'': the political and economic consequences of the degree to which assets are specific to a particular economic activity. In this survey, the authors take the necessary first step of summarizing the main findings of these two literatures and then suggest ways in which the issue might be joined. In addition to providing a more coherent understanding of the findings of these two literatures and some new directions for them the authors show that many puzzles remain in the field of trade politics-puzzles for which there are no appealing answers or, where there are answers, no strong evidence in support of them. This essay, then, in addition to being a theoretical review of the literature, puts forward an agenda for future study of international trade politics.