11 Coals Listed Companies', technical efficiency were calculated using Stochastic Frontier Analysis (SFA). The function relationship between capital structure and technical efficiency is given based on the data from the Coals Listed Companies during 2001~2006. The regression analysis shows that there is remarkable converse Utyped relationship between the capital structure and the technical efficiency.
冯婕, 汪方军, 李勇. 煤炭行业上市公司股权结构对企业技术效率的影响研究[J]. J4, 2008, 5(5): 762-.
FENG Jie, WANG Fang-Jun, LI Yong. Capital Structure and Technical Efficiency: An Empirical Study of Coal Listed Companies in China. J4, 2008, 5(5): 762-.