The application of product regulations and standards is becoming increasingly contentious as an implicit nontariff barrier to trade. This overview of the policy debate and methodological issues surrounding product standards and technical barriers to trade proposes concrete steps to move forward...

The "distance effect" measuring the elasticity of trade flows to distance has been rising since the early 1970s in a host of studies based on the gravity model, leading observers to call it the "distance puzzle" . This paper reviews the evidence and explanations. Using an extensive data set of...

This paper examines the impact of improved trade facilitation measures and institutional capacity in a set of economies in transition Europe. Our results suggest that behind-the-border barriers play an important role in determining bilateral trade flows (controlling for the effects of tariffs,...