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Christian Wey |
Heinrich Heine University Düsseldorf |
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Heinrich Heine University Düsseldorf |
DICE |
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Düsseldorf, 40225 |
Germany |
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wey@dice.hhu.de |
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JEL Areas: L1 : Market Structure, Firm Strategy, and Market Performance: General L4 : Antitrust Issues and Policies: General |