We use newly collected data on trade and production in 178 countries to infer estimates of trade costs in agriculture and manufactured goods for the 1995-2010 period. The data show that trade costs are strongly declining in per capita income. Moreover, the rate of change of trade costs is...

We use newly collected data on trade and production in 178 countries to infer estimates of trade costs in agriculture and manufactured goods for the 1995-2010 period. The data show that trade costs are strongly declining in per capita income. Moreover, the rate of change of trade costs is...

Trade used to be about goods crossing borders and the instrument of protection was mostly through tariffs. Then there was greater recognition of trade in services, now exceeding the share of goods in global trade. Because of services, the focus of trade protection shifted more towards "behind...

The scope and depth of bilateral and regional preferential trade agreements (RTAs) negotiated over the past 15 years has expanded beyond traditional market access and preferential tariffs to include provisions on a wide range of issues, including trade facilitation. This study is a first attempt...