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Patent statistics as economic indicators : a survey
Griliches, Zvi - 1990
Persistent link: https://www.econbiz.de/10000806631
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Patents: recent trends and puzzles
Griliches, Zvi - 1989
Persistent link: https://www.econbiz.de/10000764937
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Estadísticas de patentes como indicadores económicos : una panorámica
Griliches, Zvi - In: Ekonomiaz (1992), pp. 265-320
Persistent link: https://www.econbiz.de/10001160209
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Patents: recent trends and puzzles
Griliches, Zvi - In: Brookings papers on economic activity / Microeconomics (1989), pp. 291-319
Persistent link: https://www.econbiz.de/10001066453
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Productivity, R & D and the data constraint
Griliches, Zvi - 1994
Persistent link: https://www.econbiz.de/10000887528
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Patent statistics as economic indicators : a survey
Griliches, Zvi - 1990
Persistent link: https://www.econbiz.de/10000791230
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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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Patent statistics as economic indicators ; Part 1
Griliches, Zvi - 1990
Persistent link: https://www.econbiz.de/10000806632
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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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Generics and new goods in pharmaceutical price indexes
Griliches, Zvi; Cockburn, Iain - 1993
Persistent link: https://www.econbiz.de/10000857446