共 17 条
[2]
ADANG EMM, 2008, EUROPEAN J HLTH EC
[3]
Allais Maurice, 1977, EQUILIBRIUM DISEQUIL, P129
[4]
Alonso-Borrego C., 1998, LABOUR ECON, V5, P475
[5]
Baumol W. J., 1988, CONTESTABLE MARKETS
[6]
Non-convex technologies and cost functions: Definitions, duality and nonparametric tests of convexity
[J].
JOURNAL OF ECONOMICS-ZEITSCHRIFT FUR NATIONALOKONOMIE,
2004, 81 (02)
:155-192
[8]
COELLI T., 2004, INTRO EFFICIENCY PRO
[9]
Drummond MF, 2005, METHODS EC EVALUATIO