This paper tries to assess quantitatively the role of electronic commerce in economic activity and in trade and tariff revenue collection. The share of value added that potentially lends itself to electronic trade represents around 30 percent of GDP, most importantly distribution, finance and...

This paper studies the eff ects of foreign competition on self-employment levels. We begin by pointing out a previously unknown fact: the greater the exposure to foreign competition, the smaller the fraction of self-employed people. This fact holds across very different countries, across...