Estimating economies of scope using the profit function: A dual approach for the normalized quadratic profit function
| Year of publication: |
2008
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|---|---|
| Authors: | Gao, Zhifeng ; Featherstone, Allen M. |
| Published in: |
Economics letters. - Amsterdam [u.a.] : Elsevier, ISSN 0165-1765, ZDB-ID 7172102. - Vol. 100.2008, 3, p. 418-421
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