Using the provincial panel data from 1978 to 2007, this paper makes an empirical analysis of the relationship between international trade and rural-urban income inequality in China. The results show that international trade has a fundamental impact on rural-urban income inequality. For the whole...

Using data from 24 OECD countries, we find that the relationship between a country¡¯s R&D investment and technological advantage in a sector (measured by the country¡¯s labor productivity of the sector relative to the rest of the world) is non-monotonic. In particular, for countries whose...