This Country Focus discusses the relation between public investment and economic growth in Poland. Theoretical and empirical work has shown that improvements in the quantity and quality of public infrastructure have a positive impact on growth in the medium and, possibly, in the long run. The...

This paper evaluates the effect of shocks in government investment on private investment and national income, focusing on "crowding-in" or "crowding-out" effect in India. Recent studies do not deal with this issue by taking account of the heterogeneous effect of public investment as regards to...

Using longitudinal data from the China Health and Nutrition Survey, we examine how individual wages change in line with the share of college graduates in a given province. The individual fixed effect model shows that the external returns to education in China appear to be zero. We estimate an...