Yetkiner, I. Hakan; Vaal, Albert de; Zon, Adriaan van - Forschungsstelle Nachhaltige Umweltentwicklung (ZMK), … - 2003
Drastic technological changes are cyclical because basic R&D is carried on only at times when entrepreneurial profits for incremental technologies of the prevailing technological paradigm fall close to zero. The model is essentially an endogenous technological change framework. Varieties, input...