共 21 条
- [1] [Anonymous], 1992, B ECON RES
- [2] AOKI R, 1995, UNPUB SEQUENTIAL VS
- [7] ON THE NATURE OF COMPETITION WITH DIFFERENTIATED PRODUCTS [J]. ECONOMIC JOURNAL, 1986, 96 (381) : 160 - 172
- [8] GABSZEWICZ JJ, 1979, J ECON THEORY, V20, P340
- [9] Gilbert RJ, 1989, HDB IND ORG, V1
- [10] QUALITY COMPETITION AND THREAT OF ENTRY IN DUOPOLY [J]. ECONOMICS LETTERS, 1988, 27 (03) : 287 - 292