Xun, CHEN; Jie, YU - In: Frontiers of Economics in China 1 (2006) 2, pp. 296-310
In this paper, we use SFA to estimate the time-variant stochastic frontier model of 31 cities in China. The results tell us that raising the proportion of public expenditure in GDP can lower the technological efficiency, but raising some parts of public expenditure in GDP can promote the...
