This paper employs survival analysis to study the duration of US imports. We find that the median duration of exporting a product to the US is very short, on the order to two to four years. Our results also indicate that there is negative duration dependence meaning that if a country is able to...

We examine the extent to which product differentiation affects duration of US import trade relationships. The results are consistent with a matching model of trade formation. Using highly disaggregated product level data we estimate the hazard rate is at least 23% higher for homogeneous goods...

We employ survival analysis to study the duration of US imports. Our findings indicate that international trade is far more dynamic than previously thought. We find the median duration of exporting a product to the US is very short, on the order of two to four years. There is negative duration...

This paper examines the impact of preferential trade agreements on the duration of antidumping protection. It employs a two-step selection model where the first step accounts for the impact of preferential trade agreement membership on the original antidumping determination, and the second step...

This paper examines the impact of preferential trade agreements (PTAs) on the duration of antidumping protection. It employs a two-step selection model where the first step accounts for the impact of PTA membership on the original antidumping determination and the second step estimates the...