In this paper we show that demographic differences between countries are a source of comparative advantagein international trade. Since many skills are age-dependent, population aging decreases the relativesupply and increases the relative price of skills which depreciate with age. Thus,...

We show in the world trade data that countries with more progressive personal income tax system are less likely to have comparative advantage in industris that employ a greater share of high-income occupations, such as high tech and professional service sectors. Moreover, when countries increase...

We show in the world trade data that countries with more progressive personal income tax system are less likely to have comparative advantage in industries that employ a greater share of high-income occupations, such as high-tech industries and professional services. Moreover, when countries...

We show in the world trade data that countries with more progressive personal income tax system are less likely to have comparative advantage in industries that employ a greater share of high-income occupations, such as high-tech industries and professional services. Moreover, when countries...

In this paper we show that demographic di§erences between countries are a source of comparative advantage in international trade. Since many skills are age-dependent, population aging decreases the relative supply and increases the relative price of skills which depreciate with age. Thus,...