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Giving away the game? : The impact of the disclosure effect on the patenting decision
Heger, Diana; Zaby, Alexandra K. - 2012
This article explores the propensity to patent in the light of the disclosure effect. Unlike earlier approaches concerned with the patenting decision, we take into account that a disclosure effect may decrease the merits of patenting by facilitating inventing around the patent for competitors....
Persistent link: https://www.econbiz.de/10009509671
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The effects of website provision on the demand for German women's magazines
Kaiser, Ulrich - 2001
What happens to demand if a magazine launches a website? This question is empirically analyzed for the German women's magazine market, a particularly large segment of the German magazine where fierce competition is reigning. Models for differentiated product demand are estimated on panel data...
Persistent link: https://www.econbiz.de/10011447038
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Optimal cover prices and the effects of website provision on advertising and magazine demand
Kaiser, Ulrich - 2002
's magazines observed between 1998 and 2001 are used in the GMM estimation. Main findings are that my estimated marginals cost …: magazines, cost estimation, GMM estimation, website provision …
Persistent link: https://www.econbiz.de/10011447583
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A dynamic heterogeneous labour demand model for German manufacturing
Falk, Martin; Koebel, Bertrand M. - 2000
This paper presents an application of the Generalised Error Correction Model (GECM) for heterogeneous factor demands based on the quadratic cost function. Using data for 26 West German manufacturing industries over the period 1976-1995, it turns out that less general specifications such as the...
Persistent link: https://www.econbiz.de/10011444593
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Sources of German unemployment : evidence from a structural VAR model
Linzert, Tobias - 2001
This paper analyzes the dynamic effects of different macroeconomic shocks on unemployment in Germany. In a first step …, a cointegration analysis of productivity, prices, real wages, employment, and the unemployment rate reveals two long run …
Persistent link: https://www.econbiz.de/10011446670
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Resource allocation flexibility for innovation performance : the effects of breadth, uncertainty, and selectiveness
Klingebiel, Ronald; Rammer, Christian - 2011
Our study shows empirically that the choice of resource allocation strategy affects innovation performance. A policy of allocating resources to a broader range of innovation projects increases sales of new products, especially if these are truly novel, i.e. new to the market. The effect of...
Persistent link: https://www.econbiz.de/10009424123
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Panel tests for unit roots in hours worked
Kappler, Marcus (contributor) - 2006
-stationarity of hours worked. In addition, taking these results together, there is no indication of cointegration among the individual …
Persistent link: https://www.econbiz.de/10003314703
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Linkages between international securitized real estate markets : further evidence from time-varying and stochastic cointegration
Schindler, Felix; Voronkova, Svitlana - 2010
bivariate and multivariate tests for cointegration. While the topic has been analyzed in previous studies such as Gallo and … results from different cointegration methodologies and explicitly control for instability in cointegration relationships and … covering 20 years. In line with previous studies, the empirical results indicate several cointegration relationships between …
Persistent link: https://www.econbiz.de/10008652070
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How integrated are the European retail financial markets? : a cointegration analysis
Heinemann, Friedrich; Schüler, Martin - 2002
, bivariate and multivariate cointegration techniques are used to assess the degree of integration in four loans and two deposit …
Persistent link: https://www.econbiz.de/10011447291
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The power law and dividend yields
Lüders, Erik (contributor); Lüders-Amann, Inge (contributor) - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10002137150