MEAN-VARIANCE ENVIRONMENTAL INVESTMENT OPTIMIZATION OF BULGARIAN PRIVATE PENSION FUNDS.
| Autor: | Kirov, Stoyan1 kirov@ue-varna.bg, Beneva, Milena2 m.beneva@ue-varna.bg |
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| Zdroj: | Economic Studies. 2024, Vol. 33 Issue 6, p88-112. 25p. |
| Databáze: | Business Source Ultimate |
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