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Extent and evolution of the productivity gap in Eastern Germany
Czarnitzki, Dirk - 2003
Persistent link: https://www.econbiz.de/10001763978
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Active and Passive Investing
Garleanu, Nicolae - 2020
We model how investors allocate between asset managers, managers choose their portfolios of multiple securities, fees are set, and security prices are determined. The optimal passive portfolio is linked to the “expected market portfolio,” while the optimal active portfolio has elements of...
Persistent link: https://www.econbiz.de/10012851298
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Exploring the relationship between scientist human capital and firm performance : the case of biomedical academic entrepreneurs in the SBIR program
Toole, Andrew A. (contributor); Czarnitzki, Dirk (contributor) - 2007
Do academic scientists bring valuable human capital to the companies they found or join? If so, what are the particular skills that compose their human capital and how are these skills related to firm performance? This paper examines these questions using a particular group of academic...
Persistent link: https://www.econbiz.de/10003435435
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Exploring the relationship between scientist human capital and firm performance : the case of biomedical academic entrepreneurs in the SBIR program
Toole, Andrew A. (contributor); Czarnitzki, Dirk (contributor) - 2007
Persistent link: https://www.econbiz.de/10003630863
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Patent collateral and access to debt
Bracht, Felix; Czarnitzki, Dirk - 2022 - This version: August 3, 2022
Persistent link: https://www.econbiz.de/10013355305
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Patent collateral and access to debt
Bracht, Felix; Czarnitzki, Dirk - 2022 - This version: August 3, 2022
constraints. While scholars have already argued that patents might have a signalling value reducing information asymmetries … used as collateral. We also find that the collateral value of patents is higher than their signalling value, and a back …
Persistent link: https://www.econbiz.de/10013346735
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An empirical test of the asymmetric models on innovative activity : who invests more into R&D - the incumbent or the challenger?
Czarnitzki, Dirk - 2000
The theoretical discussion concerning the question whether the incumbent or the (potential) entrant invests more into R&D has attracted considerable interest. This paper reports the results of an empirical study on this question using data of about 3500 German firms over the years 1992 to 1995....
Persistent link: https://www.econbiz.de/10013428313
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An empirical test of the asymmetric models on innovative activity : who invests more into R&D - the incumbent or the challenger?
Czarnitzki, Dirk; Kraft, Kornelius - 2000
The theoretical discussion concerning the question whether the incumbent or the (potential) entrant invests more into R&D has attracted considerable interest. This paper reports the results of an empirical study on this question using data of about 3500 German firms over the years 1992 to 1995....
Persistent link: https://www.econbiz.de/10011444512
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Heterogeneity of patenting activity and its implications for scientific research
Czarnitzki, Dirk (contributor);  … - 2007
The increasing commercialization of university discoveries has initiated a controversy on the impacts for future scientific research. It has been argued that an increasing orientation towards commercialization may have a negative impact on more fundamental research efforts in science. Several...
Persistent link: https://www.econbiz.de/10003479951
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Evaluation of public R&D policies : a cross-country comparison
Czarnitzki, Dirk; Lopes Bento, Cindy - 2010
heterogeneity of the use of policy instruments. Applying a nonparametric matching method to identify the treatment effect, we find … policies. Finally, these two matching results can be combined in order to test for misallocation of public funds. Our analysis …-parametrischen Matching-Schätzers zeigt sich, dass subventionierte Unternehmen mehr in FuE investieren als in der kontrafaktischen Situation …
Persistent link: https://www.econbiz.de/10008665042