His area of research is international economics, and he has published extensively in international trade theory and international trade policy. Q: What is a tariff, ...

This course offers an introduction to international trade theory and develops the main tools for trade policy analysis. ... Paul Krugman, Marc Melitz and Maurice Obstfeld; International Economics: ...

The Court of International Trade struck down President Donald Trump’s global tariff policies Wednesday, ruling that the president doesn’t have the authority under economic emergency ...

This new trade policy has three main elements. 1) A risk-based approach to international trade: The move from a free trade approach to a risk-based approach marks a foundational shift in U.S ...

We estimate the macroeconomic effects of import tariffs and trade policy uncertainty in the United States, combining theory-consistent and narrative sign restrictions in Bayesian SVARs. We find mostly ...

The Court of International Trade has dealt a serious blow to President Trump's tariff policy. Here's what to know about the court.