MEASURING SUPPLY CONCENTRATION ON THE SERBIAN OIL AND OIL DERIVATES MARKET BY HERFINDAHL-HIRSCHMAN INDEX
Autor: | Veselinović, Milan, Radukić, Snežana |
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Zdroj: | FACTA UNIVERSITATIS - Economics and Organization. 17(4):343-356 |
Databáze: | Central and Eastern European Online Library (CEEOL) |
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