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Productivity and the product scope of multi-product firms : a test of Feenstra-Ma

Raff, Horst; Wagner, Joachim - 2012 - This version: December 7, 2012

firms always have a higher market share, there is no monotonic relationship between firms' productivity level and their … effect". Therefore, the incentive to add more products weakens as productivity rises. This leads to Lemma 3 in Feenstra and … evidence is in line with the results from the theoretical model. -- multi-product firms ; productivity ; optimal product scope …

Persistent link: https://www.econbiz.de/10009672241

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

manufacturing firms. First, there is a negative correlation between firms' productivity and their export share to low … found between the share of exports to lowincome countries and either productivity or R&D intensity is never in line with the …

Persistent link: https://www.econbiz.de/10011298736

Low-productive exporters are high-quality exporters : evidence from Germany

Wagner, Joachim - 2014 - This version: February 6, 2014

-exporters. However, many firms from the lower end of the productivity distribution are exporters. Germany is a case in point. A recent … study reports that these low-productivity exporters are not marginal exporters defined according to the share of exports in … exports is much higher among exporters from the lower end of the productivity distribution than among highly productive …

Persistent link: https://www.econbiz.de/10010239335

Exports, R&D and Productivity : a test of the Bustos-model with enterprise data from France, Italy and Spain

Wagner, Joachim - 2014 - This version: October 1, 2014

-parametric test for first order stochastic dominance it is shown that, in line with this hypothesis, the productivity distribution of … productivity. …

Persistent link: https://www.econbiz.de/10010411417

Intra-firm wage inequality and firm performance : first evidence from German linked employer-employee-data

Braakmann, Nils (contributor) - 2008

Economic theory suggests both positive and negative relationships between intra-firm wage inequality and productivity … relative minor influence of intra-firm wage inequality on firm productivity. If anything, they provide some support for a view … suggesting that some inequality may be beneficial, while too much leads to a detrimental effect on productivity. …

Persistent link: https://www.econbiz.de/10003640187

Higher wages in exporting firms: self-selection, export effect, or both? : first evidence from German employer-employee data

Schank, Thorsten (contributor); Schnabel, Claus (contributor) - 2008

While it is a stylized fact that exporting firms pay higher wages than nonexporting firms, the direction of the link between exporting and wages is less clear. Using a rich set of German linked employer-employee panel data we follow over time plants that start to export. We show that the...

Persistent link: https://www.econbiz.de/10003648400

Export, Import und Produktivität wissensintensiver KMUs in Deutschland

Vogel, Alexander (contributor); Wagner, Joachim (contributor) - 2008

Anschließend an die breite Literatur zur Untersuchung von Produktivitätsdifferentialen zwischen international aktiven und nicht international aktiven Unternehmen liefert der vorliegende Beitrag erstmals Ergebnisse für Deutschland die sowohl Export- als auch Importaktivitäten...

Persistent link: https://www.econbiz.de/10003770503

Markteintritte, Marktaustritte und Produktivität : empirische Befunde zur Dynamik in der Industrie

Wagner, Joachim (contributor) - 2006

Mit einem Paneldatensatz für sämtliche niedersächsischen Industriebetriebe der Jahre 1995 bis 2002 werden drei Hypothesen aus dem Modell von Hopenhayn (Econometrica 1992) getestet: (H1) Firmen, die in der Periode t aus dem Markt ausscheiden, waren in der Periode t-1 weniger produktiv als...

Persistent link: https://www.econbiz.de/10003316682

Exports, foreign direct investment and productivity : evidence from German firm level data

Wagner, Joachim (contributor) - 2005

first order stochastic dominance it is shown that, in line with this hypothesis, the productivity distribution of foreign … direct investment ; productivity ; heterogeneous firms ; stochastic dominance …

Persistent link: https://www.econbiz.de/10003317296

German works councils and productivity : first evidence from a nonparametric test

Wagner, Joachim (contributor) - 2005

Betriebsrat, Produktivität, stochastische Dominanz - works councils, productivity, stochastic dominance … productivity or not. It distinguishes between establishments that are covered by collective bargaining or not. Results from a … framework that point to high positive effects of works councils on productivity. …

Persistent link: https://www.econbiz.de/10003317940