共 50 条
- [21] A THEORY OF MARKET-STRUCTURE WITH SEQUENTIAL ENTRY RAND JOURNAL OF ECONOMICS, 1987, 18 (01): : 1 - 16
- [24] PRODUCT DIFFERENTIATION AND MARKET STRUCTURE WESTERN ECONOMIC JOURNAL, 1970, 8 (02): : 120 - 143
- [27] Product differentiation and market power ADVANCES IN MATHEMATICAL ECONOMICS, VOL 1, 1999, : 39 - 67