R&D efficiency and barriers to entry : a two stage semi-parametric DEA approach
by Astrid Cullmann, Jens Schmidt-Ehmcke and Petra Zloczysti
| Year of publication: |
2012
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|---|---|
| Authors: | Cullmann, Astrid ; Schmidt-Ehmcke, Jens ; Zloczysti, Petra |
| Published in: |
Oxford economic papers. - Oxford : Oxford Univ. Press, ISSN 0030-7653, ZDB-ID 207599-4. - Vol. 64.2012, 1, p. 176-196
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| Subject: | Technologiepolitik | Technology policy | Wissensmanagement | Knowledge management | Institutionelle Infrastruktur | Institutional infrastructure | Regulierung | Regulation | Markteintritt | Market entry | Data-Envelopment-Analyse | Data envelopment analysis | OECD-Staaten | OECD countries | 1995-2004 |
| Type of publication: | Article |
|---|---|
| Type of publication (narrower categories): | Aufsatz in Zeitschrift ; Article in journal |
| Language: | English |
| Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10009488229