Zheng JH, XX Liu and A Bigsten (1998). “Ownership Structure and Determinants of Technical Efficiency: An Application of Data Envelopment Analysis to Chinese Enterprises (1986-1990).” J Comparative Economics 26(3): 465-484.
Zheng JH, XX Liu and A Bigsten (1998). “Ownership Structure and Determinants of Technical Efficiency: An Application of Data Envelopment Analysis to Chinese Enterprises (1986-1990).” J Comparative Economics 26(3): 465-484.