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Invention in energy technologies : comparing energy efficiency and renewable energy inventions at the firm level
Rexhäuser, Sascha; Löschel, Andreas - 2014
Many countries, especially in Europe, have ambitious goals to transform their national energy systems towards renewable energies. Technological change in both renewable production and efficient use of energy can help to make these targets come true. Using a panel of German firms linked to the...
Persistent link: https://www.econbiz.de/10010357586
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From less promising to green? : technological opportunities and their role in (green) ICT innovation
Cecere, Grazia; Rexhäuser, Sascha; Schulte, Patrick - 2015
This paper aims to shed light on the role of technological opportunities for green innovation by studying the case of … Green ICT innovation. We test two hypotheses: (1) Firms active in low-opportunity technological areas are less innovative … Office with firm-level data from the German Innovation Panel (Mannheim Innovation Panel). The results are based on dynamic …
Persistent link: https://www.econbiz.de/10011436068
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The employment impact of cleaner production on the firm level : empirical evidence from a survey in five European countries
Rennings, Klaus; Zwick, Thomas - 2001
This paper analyses the determinants of employment reactions of firms when environmental innovations have been carried out. It differentiates hereby between employment increases and decreases. The data stem from a telephone survey covering more than 1500 firms in five European countries that...
Persistent link: https://www.econbiz.de/10011445814
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New technologies and the demand for medium qualified labour in Germany
Jacobebbinghaus, Peter; Zwick, Thomas - 2001
rich data set. The paper shows that innovation expenditures and investments in information and communication technologies …
Persistent link: https://www.econbiz.de/10011445926
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How clean is clean? : incremental versus radical technological change in coal-fired power plants
Rennings, Klaus; Markewitz, Peter; Vögele, Stefan - 2009
(PPCC) as a radical innovation and supercritical coal-fired power plants as an incremental innovation are compared. An ex … sector of large-scale power plants is that an innovation is more likely to succeed the more it follows established …
Persistent link: https://www.econbiz.de/10003835112
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Green innovations and organizational change : making better use of environmental technology
Hottenrott, Hanna; Rexhäuser, Sascha; Veugelers, Reinhilde - 2014 - This version - February 2014
This study investigates productivity effects to firms introducing new environmental technologies. The literature on within-firm organisational change and productivity suggests that firms can get higher productivity effects from adopting new technologies if complementary organisational changes...
Persistent link: https://www.econbiz.de/10010238378
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Grenzen und Reichweiten nationaler Innovationssysteme und forschungspolitische Implikationen
Spielkamp, Alfred - 1997
importance of the interactions and linkages among acteurs and institutions involved in innovation and technology development of a … country and calls such a web of interaction a national innovation system. The theoretical and empirical analyses on national … systems of innovation lead to the conclusion that countries differ in the way in which knowledge flows and that innovation …
Persistent link: https://www.econbiz.de/10011440884
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Innovations induce asymmetric employment movements
Zwick, Thomas - 1999
This paper provides a labour supply explanation to the observation that in Germany employment changes are asymmetric during the business cycle. Employment increases are slower, because the reservation wage of workers increases in times of job uncertainty. Workers are afraid in those periods of...
Persistent link: https://www.econbiz.de/10011442671
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Employment impacts of cleaner production : evidence from a German study using case studies and surveys
Pfeiffer, Friedhelm; Rennings, Klaus - 1999
The study assesses net employment effects of technical progress which can be expected by the ongoing transition from end-of-pipe technologies towards cleaner production. Empirical evidence is presented on the basis of case studies and panel data including a telephone survey in German industry....
Persistent link: https://www.econbiz.de/10011442904
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Technological innovations and the expected demand for skilled labour at the firm level
Falk, Martin - 1999
employment for different types of labour in manufacturing. The empirical model allows for endogeneity of the firm's innovation … market products is more important than any other measure of product innovation in determining the expected employment …
Persistent link: https://www.econbiz.de/10011443464