This paper examines how trade protection is affected by changes in the value-added content of production arising through global value chains (GVCs). Exploiting a new set of World Trade Organization (WTO) rules adopted in 1995 that impose an exogenously timed requirement for countries to...

This working paper draws on historical and contemporary data on tariffs, non tariff barriers, and transportation costs (for the United States and its major trading partners) to estimate the role of policy liberalization in US merchandise trade growth over the period 1980 to 2006. Both partial...

International trade flows based on information. Is the foreign market open? What are the conditions for entry? Are there customs duties to be paid and other regulations that need to be satisfied? Businesses thrive on getting as much certainty as they can find, and this requires reliable...

Over the last three decades the global economy has expanded in a remarkable fashion. While nominal world GDP has increased four times, world bilateral trade flows have grown more than six-fold, and the stock of foreign direct investment (FDI) has grown by roughly 20 times since 1980. The sources...

Policymakers seem to face a trade-off when designing national trade and investment policies related to clean energy sectors. They have pledged to address climate change and accelerate the large-scale deployment of renewable energy technologies, which would benefit from increased global...