Private and collective enterprises are expected to increase overall efficiency in transitional China, partly because they are more efficient than state owned enterprises. More importantly, this paper argues, they induce efficiency gains in state owned enterprises and the economy as a whole....

The German apprenticeship system is widely known throughout the world. We analyze expenditures on vocational schools on county level using data from 213 West-German counties between 2001 and 2006. We use spatial econometrics to test for spatial correlation in counties' expenditure on vocational...