Estimating the degree of firms' input market power via data envelopment analysis : evidence from the global biotechnology and pharmaceutical industry
Hirofumi Fukuyama, Roman Matousek, Nickolaos G. Tzeremes
| Year of publication: |
2023
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|---|---|
| Authors: | Fukuyama, Hirofumi ; Matousek, Roman ; Tzeremes, Nickolaos G. |
| Published in: |
European journal of operational research : EJOR. - Amsterdam : Elsevier, ISSN 0377-2217, ZDB-ID 243003-4. - Vol. 305.2023, 2 (1.3.), p. 946-960
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| Subject: | Data envelopment analysis | Minimum distance models | Lerner index | Biotechnology and pharmaceutical companies | Input Market power | Pharmaindustrie | Pharmaceutical industry | Marktmacht | Market power | Data-Envelopment-Analyse | Biotechnologie | Biotechnology | Theorie | Theory | Biotechnologie-Industrie | Biotechnology industry |
| Type of publication: | Article |
|---|---|
| Type of publication (narrower categories): | Aufsatz in Zeitschrift ; Article in journal |
| Language: | English |
| Other identifiers: | 10.1016/j.ejor.2022.06.023 [DOI] |
| Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://ebvufind01.dmz1.zbw.eu/10013479358