共 15 条
- [1] Bernstein D. L., 1950, EXISTENCE THEOREMS P
- [2] UNCERTAINTY, INDUSTRIAL-STRUCTURE, AND THE SPEED OF R AND D [J]. BELL JOURNAL OF ECONOMICS, 1980, 11 (01): : 1 - 28
- [3] INDUSTRIAL-STRUCTURE AND THE NATURE OF INNOVATIVE ACTIVITY [J]. ECONOMIC JOURNAL, 1980, 90 (358) : 266 - 293
- [4] FRIEDMAN A., 1971, DIFFERENTIAL GAMES
- [7] KAMIEN MI, 1974, ANN EC SOCIAL MEASUR, P267
- [8] MARKET-STRUCTURE AND INNOVATION - REFORMULATION [J]. QUARTERLY JOURNAL OF ECONOMICS, 1980, 94 (02) : 429 - 436
- [10] REINGANUM J, 1979, THESIS NW U