共 50 条
- [31] Persistence of innovation and patterns of firm growth [J]. RESEARCH POLICY, 2019, 48 (06) : 1493 - 1512
- [32] UNCERTAIN INNOVATION AND THE PERSISTENCE OF MONOPOLY - COMMENT [J]. AMERICAN ECONOMIC REVIEW, 1984, 74 (01): : 238 - 242
- [33] UNCERTAIN INNOVATION AND THE PERSISTENCE OF MONOPOLY - REPLY [J]. AMERICAN ECONOMIC REVIEW, 1984, 74 (01): : 243 - 246
- [39] UNCERTAIN INNOVATION AND PERSISTENCE OF MONOPOLY REVISITED [J]. ECONOMICS LETTERS, 1995, 49 (03) : 319 - 322