The authors develop a framework for studying trade in horizontally and vertically differentiated products. In their … of trade and trade policy for different income groups in an economy …

The authors propose a theory of task trade between countries that have similar relative factor endowments and …

The authors propose a theory of task trade between countries that have similar relative factor endowments and …

The authors develop a framework for studying trade in horizontally and vertically differentiated products. In their … of trade and trade policy for different income groups in an economy. …

We analyze a two-country model of trade in both legitimate and counterfeit products. Domestic firms own trademarks and …

We survey research on the relationship between technology and trade. We begin with the old literature, which treated … the state of technology as exogenous and asked how changes in technology affect the trade pattern and welfare. Recent … research and development. This allows one to examine not only how technology affects trade, but also how trade affects the …

proportion to local research activity. The countries produce and trade their unique varieties of the differentiated good, as well …

We propose a theory of task trade between countries that have similar relative factor endowments but may differ in size …