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Industry effects and appropriability measures in the stock market's valuation of R & D and patents
Cockburn, Iain - In: The American economic review 78 (1988) 2, pp. 419-423
Persistent link: https://www.econbiz.de/10001046701
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Patents and the global diffusion of new drugs
Cockburn, Iain; Lanjouw, Jean Olson; Schankerman, Mark - In: The American economic review 106 (2016) 1, pp. 136-164
Persistent link: https://www.econbiz.de/10011436811
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Generics and new goods in pharmaceutical price indexes
Griliches, Zvi - In: The American economic review 84 (1994) 5, pp. 1213-1232
Persistent link: https://www.econbiz.de/10001174540
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Reply - Generics and New Goods in Pharmaceutical Price Indexes
Griliches, Zvi; Cockburn, Iain - In: The American economic review 87 (1997) 4, pp. 768
Persistent link: https://www.econbiz.de/10007367454
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Generics and New Goods in Pharmaceutical Price Indexes
Griliches, Zvi; Cockburn, Iain - In: The American economic review 84 (1994) 5, pp. 1213-1232
Persistent link: https://www.econbiz.de/10006865432
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Restructuring research : communication costs and the democratization of university innovation
Agrawal, Ajay; Goldfarb, Avi - In: The American economic review 98 (2008) 4, pp. 1578-1590
Persistent link: https://www.econbiz.de/10003770277