共 7 条
- [1] Measuring R&D productivity. Richard A Pappas,Donald S Remer. Research Management . 1985
- [2] Measuring R&D effectiveness. Robert Szakonyi. Research Technology Management . 1994
- [3] Technological discontinuities and organizational environments. Michael L Tushman,Philip Anderson. Administrative Science Quarterly . 1986
- [4] Assessing the value of your technology. James W Tipping,Eugene Zeffren,Alan R Fusfeld. Research Technology Management . 1995
- [5] Why do firms differ , and how does it matter ?. Richard R Nelson. Strategic Management Journal . 1991
- [6] Evaluating and managing the tiers of R&D. John R Hauser,Florian Zettelmeyer. . 1996
- [7] The R&D effectiveness index: a metric for product development performance. Michael E McGrath,Michael N Romeri. The Journal of Product Innovation Management . 1994