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The impact of regulation on industrial innovation
Grabowski, Henry G.; Vernon, John M. - 1979
Persistent link: https://www.econbiz.de/10000830597
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The determinants of pharmaceutical research and development expenditures
Grabowski, Henry G.; Vernon, John M. - In: Journal of evolutionary economics : JEE 10 (2000) 1/2, pp. 201-215
Persistent link: https://www.econbiz.de/10001435911
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Returns to R&D on new drug introductions in the 1980s
Grabowski, Henry G. - In: Journal of health economics 13 (1994) 4, pp. 383-406
Persistent link: https://www.econbiz.de/10001174777
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Pioneers, imitators, and generics : a simulation model of Schumpeterian competition
Grabowski, Henry G. - In: The quarterly journal of economics 102 (1987) 3, pp. 491-525
Persistent link: https://www.econbiz.de/10001048921
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R&D costs, innovative output and firm size in the pharmaceutical industry
DiMasi, Joseph A. - In: International journal of the economics of business 2 (1995) 2, pp. 201-219
Persistent link: https://www.econbiz.de/10001333584
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A new look at the returns and risks to pharmaceutical R&D
Grabowski, Henry G. - In: Management science : journal of the Institute for … 36 (1990) 7, pp. 804-821
Persistent link: https://www.econbiz.de/10001093354