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The value of patents as indicators of inventive activity
Griliches, Zvi; Pakes, Ariel; Hall, Bronwyn H. - 1986
Persistent link: https://www.econbiz.de/10000735323
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R&D patents, and market value revisited : is there a second (technological opportunity) factor?
Griliches, Zvi; Hall, Bronwyn H.; Pakes, Ariel - 1988
Persistent link: https://www.econbiz.de/10000757858
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How to count patents and value intellectual property : uses of patent renewal and application data
Lanjouw, Jean Olson; Pakes, Ariel; Putnam, Jonathan D. - 1996
Persistent link: https://www.econbiz.de/10000603367
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Environmental change and hedonic cost functions for automobiles
Berry, Steven; Kortum, Samuel; Pakes, Ariel - 1996
Persistent link: https://www.econbiz.de/10000603369
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Estimates of the value of patent rights in European countries during the post-1950 period
Schankerman, Mark; Pakes, Ariel - 1985
Persistent link: https://www.econbiz.de/10000685569
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The value of patents as indicators of inventive activity
Griliches, Zvi; Pakes, Ariel; Hall, Bronwyn H. - 1986
Persistent link: https://www.econbiz.de/10000716630
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Patents and R&D at the firm level : a first report
Pakes, Ariel; Griliches, Zvi - 2008
Persistent link: https://www.econbiz.de/10003665580
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How to count patents and value intellectual property : the uses of patent renewal and application data
Lanjouw, Jean Olson - In: The journal of industrial economics 46 (1998) 4, pp. 405-432
Persistent link: https://www.econbiz.de/10001252323
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Patents as options : some estimates of the value of holding European patent stocks
Pakes, Ariel - In: Econometrica : journal of the Econometric Society, an … 54 (1986) 4, pp. 755-784
Persistent link: https://www.econbiz.de/10001009888
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Patent renewal data
Pakes, Ariel - In: Brookings papers on economic activity / Microeconomics (1989), pp. 331-401
Persistent link: https://www.econbiz.de/10001066452