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17 results, from 11
Externe referierte Aufsätze

Microfirms and Innovation in the Service Sector

In: Small Business Economics 55 (2020), 4, S. 997-1018 | David B. Audretsch, Alexander S. Kritikos, Alexander Schiersch
Diskussionspapiere 1849 / 2020

Testing the Superstar Firm Hypothesis

The superstar firms model provides a compelling explanation for two simultaneously occurring phenomena: the rise of concentration in industries and the fall of labor shares. Our empirical analysis confirms two of the underlying assumptions of the model: the market share increases and the labor share decreases with increasing firm-level total factor productivity, providing support for the superstar ...

2020| Alexander Schiersch, Caroline Stiel
DIW Weekly Report 43 / 2019

Productivity: Urban-Rural Differences Affect Productivity More Than East-West Differences

Following reunification, productivity in eastern Germany grew rapidly. A strong industrial sector is key to a thriving German economy. However, the narrowing of the industrial productivity gap between eastern and western Germany has come to a standstill since the financial and economic crisis and the gap remains considerable today. Nevertheless, when comparing similar regions in eastern and western ...

2019| Heike Belitz, Martin Gornig, Alexander Schiersch
Diskussionspapiere 1788 / 2019

Agglomeration Economies and the Firm TFP: Different Effects across Industries

This paper analyzes the effect of agglomeration economies on firms’ total factor productivity. We propose the use of a control function approach to overcome the econometric issue inherent to the two-stage approach commonly used in the literature. Estimations are conducted separately for four industry groups, defined by technological intensity, to allow for non-uniform effects of agglomeration economies ...

2019| Martin Gornig, Alexander Schiersch
Research Project

INNOMSME

Completed Project| Entrepreneurship
Monographien

Firm Size and Innovation in the Service Sector

A rich literature links knowledge inputs with innovative outputs. However, most of what is known is restricted to manufacturing. This paper analyzes whether the three aspects involving innovative activity - R&D; innovative output; and productivity - hold for knowledge intensive services. Combining the models of Crepon et al. (1998) and of Ackerberg et al. (2015), allows for causal interpretation of ...

Bonn: IZA, 2018, 46 S.
(Discussion Paper Series / Forschungsinstitut zur Zukunft der Arbeit ; 12035)
| David Audretsch, Marian Hafenstein, Alexander S. Kritikos, Alexander Schiersch
Diskussionspapiere 1774 / 2018

Firm Size and Innovation in the Service Sector

A rich literature links knowledge inputs with innovative outputs. However, most of what is known is restricted to manufacturing. This paper analyzes whether the three aspects involving innovative activity - R&D; innovative output; and productivity - hold for knowledge intensive services. Combining the models of Crepon et al. (1998) and of Ackerberg et al. (2015), allows for causal interpretation of ...

2018| David B. Audretsch, Marian Hafenstein, Alexander S. Kritikos, Alexander Schiersch
17 results, from 11
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