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Estimating the innovation function from patent numbers : GMM on count panel data
Crépon, Bruno - In: Journal of applied econometrics 12 (1997) 3, pp. 243-263
Persistent link: https://www.econbiz.de/10001336081
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Innovation: measurement, returns and competition
Crépon, Bruno - In: INSEE studies in economics and statistics (1996), pp. 82-95
Persistent link: https://www.econbiz.de/10001202222
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Innovation: mesures, rendements et concurrence
Crépon, Bruno - In: Economie et statistique (1994), pp. 121-134
Persistent link: https://www.econbiz.de/10001187598
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Research, innovation and productivity : an econometric analysis at the firm level
Crépon, Bruno; Duguet, Emmanuel; Mairesse, Jacques - In: Economics of innovation and new technology 7 (1998) 2, pp. 115-158
Persistent link: https://www.econbiz.de/10001586985
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Mesurer le rendement de l'innovation
Crépon, Bruno; Duguet, Emmanuel; Mairesse, Jacques - In: Economie et statistique (2000) 4, pp. 65-78
Persistent link: https://www.econbiz.de/10001521956