不知道在哪里能下呢?先谢过啦


1. Battese, G. E., T. J. Coelli,Prediction of firm-level technical efficiencies with a generalized frontier production function and panel data. Journal of Econometries, 1988,(38):387-399.

2. Battese G. E., T. J. Coelli, A  model for technical inefficient effects in a stomastic frontier production function for panel data. Empirical Economics, 1995,(20):325-332.

3. Chirinko R. S, H. Schaller. why does liquidity matter in investment equations? Journal of Money, Credit and Banking, 1995.(27):527-548