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Econometric models for count data with an application to the patents-R&D- relationship
Hausman, Jerry; Hall, Bronwyn; Griliches, Zvi - 1981
Persistent link: https://www.econbiz.de/10003107446
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Econometric Models for Count Data with an Application to the Patents-R&D Relationship
Hausman, Jerry A.; Hall, Bronwyn H.; Griliches, Zvi - 2021
This paper focuses on developing and adapting statistical models of counts (non-negative integers) in the context of panel data and using them to analyze the relationship between patents and R&D expenditures. The model used is an application and generalization of the Poisson distribution to...
Persistent link: https://www.econbiz.de/10013218984
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Econometric Models for Count Data with an Application to the Patents-R&D Relationship
Hausman, Jerry A. - 1984
This paper focuses on developing and adapting statistical models of counts (non-negative integers) in the context of panel data and using them to analyze the relationship between patents and R&D expenditures. The model used is an application and generalization of the Poisson distribution to...
Persistent link: https://www.econbiz.de/10012477612
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Count data stochastic frontier models, with an application to the patents-R&D relationship
Fé, Eduardo; Hofler, Richard A. - In: Journal of productivity analysis 39 (2013) 3, pp. 271-284
Persistent link: https://www.econbiz.de/10009749963
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Effects of geographical accessibility on the use of outpatent care services : quasi-experimental evidence from panel count data
Elek, Petér S.; Váradi, Balázs; Varga, Márton - In: Health economics 24 (2015) 9, pp. 1131-1146
Persistent link: https://www.econbiz.de/10011334112
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Econometric analysis of count data
Winkelmann, Rainer - 2008 - 5. ed.
Persistent link: https://www.econbiz.de/10003631741
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Bayesian semiparametric isotonic regression for count data
Dunson, David B. - In: Journal of the American Statistical Association : JASA 100 (2005) 470, pp. 618-627
Persistent link: https://www.econbiz.de/10002929793
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Econometric analysis of count data : with 20 tables
Winkelmann, Rainer - 2000 - 3., rev. and enl. ed.
Persistent link: https://www.econbiz.de/10001480685
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Econometric analysis of count data : with 20 tables
Winkelmann, Rainer - 2003 - 4. ed
Persistent link: https://www.econbiz.de/10001782363
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Zähldatenmodelle mit variierenden Parametern
Mayer, Jochen - 2000
Persistent link: https://www.econbiz.de/10001461465