This paper examines the consequences of the differences in the timing of information disclosure between the U.S. and Japanese patent systems. Under the Japanese system it is possible for a firm to apply for a patent knowing the exact specifications of a rival's patent application. In contrast,...

This paper documents two key costs of AD protection. First, once AD has been adopted countries often have a difficult time restraining its use. In recent years 'new' users have accounted for half of the overall world total. Many of the heaviest AD users are countries who did not even have an AD...

In this paper I present evidence on the effectiveness of AD actions. Using a data set based on the line-item tariff codes identified in the cases, I examine the trade patterns of both countries named in the petition and those countries not subject to the investigation. Several important findings...

We argue that the rise of antidumping protection and the proliferation of voluntary export restraints are fundamentally inter-related. We show that both can be explained by a cost-based definition of dumping when the domestic government has incomplete information about the foreign firm's costs....

We analyze whether preferential trade agreements (PTAs) affect the incidence and pattern of antidumping (AD) filings. We estimate AD provisions in PTAs have decreased the incidence of intra-PTA AD cases by 33-55% and have increased the number of AD actions against non-PTA members by 10-30%. The...

We investigate and compare countries' export growth based on their performance at the extensive and intensive export margins. Our empirical approach is motivated by an extension to the Melitz (2003) model of heterogeneous firms in which exporters are subject to a one-time sunk cost and also a...

We examine the extent that product differentiation affects the duration of US import trade relationships. Applying nonparametric and semiparametric techniques to highly disaggregated product-level data we estimate that the hazard rate is at least 18 percent higher for homogenous goods than for...

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...

This paper takes a critical look at the trends in worldwide antidumping (AD) case filings during the last two decades. We examine the motives for AD filings by countries in an attempt to identify whether economic or strategic concerns are driving the recent upsurge in AD use. We begin by...

We review the growing literature on the effects of antidumping, a trade policy that has emerged as the most serious impediment to international trade. Over the past 25 years countries have increasingly turned to antidumping in order to offer protection to import-competing industries. Antidumping...