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The impact of R&D activities on exports of German business services enterprises: First evidence from a continuous treatment approach
Vogel, Alexander; Wagner, Joachim - 2012
This study uses newly available representative data from German business services firms and a continuous treatment approach based on the generalized propensity score to test for a causal effect of R&D activities (measured by the share of engineers and natural scientists in all employees) on the...
Persistent link: https://www.econbiz.de/10010294481
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Share of exports to low-income countries, productivity, and innovation : a replication study with firm-level data from six European countries
Wagner, Joachim - 2015 - This version: July 21, 2015
-income destinations. Second, there is a negative correlation between firms' innovation activity and their export share to low …
Persistent link: https://www.econbiz.de/10011298736
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R&D activities and extensive margins of exports in manufacturing enterprises : first evidence for Germany
Wagner, Joachim - 2015 - This version: July 1, 2015
This paper uses a new tailor-made data set to investigate for the first time the links between innovation activities …; number of goods exported) for manufacturing enterprises in Germany, the third largest exporter of goods on the world market …
Persistent link: https://www.econbiz.de/10011298737
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R&D activities and extensive margins of exports in manufacturing enterprises : first evidence for Germany
Wagner, Joachim - In: The International trade journal 31 (2017) 1/5, pp. 232-244
Persistent link: https://www.econbiz.de/10011976505
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Innovation and exports of German business services enterprises: First evidence from a new type of firm data
Vogel, Alexander; Wagner, Joachim - 2012
This paper contributes to the literature by providing the first evidence on the link between innovation activities … convincing attempt to investigate the direction of the causal link between exports and innovation activities. …
Persistent link: https://www.econbiz.de/10010294458
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International Firm Activities and Innovation: Evidence from Knowledge Production Functions for German Firms
Wagner, Joachim - 2006
Using a knowledge production framework and a rich set of plant level data this study demonstrates that in Germany firms … sources, too. The importance of these knowledge sources varies with the type of innovation. These results, which are broadly …
Persistent link: https://www.econbiz.de/10010295533
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International Firm Activities and Innovation: Evidence from Knowledge Production Functions for German Firms
Wagner, Joachim - 2006
Using a knowledge production framework and a rich set of plant level data this study demonstrates that in Germany firms … sources, too. The importance of these knowledge sources varies with the type of innovation. These results, which are broadly …
Persistent link: https://www.econbiz.de/10010263562
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International firm activities and innovation : evidence from knowledge production functions for German firms
Wagner, Joachim - 2006 - This vers.: March 1, 2006
Persistent link: https://www.econbiz.de/10003311255
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International firm activities and innovation : evidence from knowledge production functions for German firms
Wagner, Joachim (contributor) - 2006
Using a knowledge production framework and a rich set of plant level data this study demonstrates that in Germany firms … sources, too. The importance of these knowledge sources varies with the type of innovation. These results, which are broadly …
Persistent link: https://www.econbiz.de/10003315600
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International firm activities and innovation : evidence from knowledge production functions for German firms
Wagner, Joachim (contributor) - 2006
Export, Auslandsinvestition, Wissensproduktion, Deutschland - Exports, foreign direct investment, knowledge production … function, Germany …Using a knowledge production framework and a rich set of plant level data this study demonstrates that in Germany firms …
Persistent link: https://www.econbiz.de/10003316719