A large and growing number of countries participate in multiple preferential trade agreements (PTAs), which increasingly entail broad cooperation over policies extending far beyond trade barriers. I review the traditional and non-traditional motives for PTAs and their empirical determinants as...

There is a growing number of studies that investigate the effect of trade liberalization on productivity and nearly all assume that trade policy is independently determined of productivity, hence it is exogenous. I show that this assumption is generally invalid both theoretically and...

"The authors analyze whether financial compensation is preferable to the current system of dispute settlement in the World Trade Organization that permits member countries to impose retaliatory tariffs in response to trade violations committed by other members. They show that monetary fines are...