共 55 条
[2]
[Anonymous], METHODUS
[3]
[Anonymous], 1934, EC IMPERFECT COMPETI
[6]
Blaug M., 1992, METHODOLOGY EC
[7]
Chamberlin E.H., 1933, THEORY MONOPOLISTIC
[9]
DAVID PA, 1985, AM ECON REV, V75, P332