共 54 条
[42]
Powell TC, 1996, STRATEGIC MANAGE J, V17, P323
[44]
Innovation persistence: Survey and case-study evidence
[J].
RESEARCH POLICY,
2008, 37 (01)
:149-162
[46]
SCHMALENSEE R, 1985, AM ECON REV, V75, P341
[47]
Schumpeter J.A., 1911, THEORY EC DEV
[48]
Smith K., 2005, OXFORD HDB INNOVATIO, P148
[49]
Sutton J., 1991, Sunk Costs and Market Structure: Price Competition, Advertising, and the Evolution of Concentration