共 8 条
- [1] Arrow K.J., 1962, RATE DIRECTION INVEN, P609, DOI DOI 10.1521/IJGP.2006.56.2.191
- [2] BEATH JA, 1988, 88212 U BRIST DISC P
- [3] BRANDER J, 1983, REV ECON STUD, V50, P707
- [4] GILBERT RJ, 1982, AM ECON REV, V72, P514
- [6] HARRIS CJ, 1987, REV ECON STUD, V49, P1
- [7] MARKET-STRUCTURE AND INNOVATION - REFORMULATION [J]. QUARTERLY JOURNAL OF ECONOMICS, 1980, 94 (02) : 429 - 436