In contrast to recent literature, we show that market access requirements (MARs) can be implemented in a procompetitive manner even in the absence of threats in related markets. By focusing on subsidies that are paid only when the requirement is met, we show that a MAR can increase aggregate...

This paper analyzes the role of network externalities and expectations about them in the formulation of trade policy. Their effects are studied in duopoly situations when products are compatible and when they are incompatible and when multimarket effects are possible. Network externalities and...

This paper proposes a new test of the Protection for Sale (PFS) model by Grossman and Helpman (1994). Unlike existing methods in the literature, our approach does not require any data on political organizations. We formally show that the PFS model predicts that the quantile regression of the...

While many political scientists and diplomatic historians see the Bush presidency as a distinctive epoch in American foreign policy, we argue that there was no Bush Doctrine in foreign economic policy. The Bush administration sought to advance a free trade agenda but could not avoid the use of...

This paper shows that the results of Venables (1987) depend critically on the assumption that there are no fixed costs of trade. The introduction of fixed costs of exporting, while making the model more consistent with the empirical evidence, leads to the opposite conclusion that technological...

This paper provides a new heterogeneous firm model for trade where firms differ in their productivity and experience different market demand shocks. The model incorporates variations in trade policy, trade preferences, and the rules of origin needed to obtain them, to reflect real world...

We examine the sensitivity of simple calibration models of trade in imperfectly competitive industries to changes in model specification, as well as to changes in the calibration parameters. We find that not just the magnitude, but also the sign of the optimal trade policies is very sensitive to...

The Maastricht Treaty on Europe Union features an Excessive Deficit Procedure limiting the freedom to borrow of governments participating in the European monetary union. One justification is to prevent states from over- borrowing and demanding a bailout which could divert the European Central...

The possibility that the euro area might break up was being raised even before the single currency existed. These scenarios were then lent new life five or six years on, when appreciation of the euro and problems of slow growth in various member states led politicians to blame the European...