Differentiability of the cost functions is equivalent to strict quasiconcavity of the production functions
| Year of publication: |
1983
|
|---|---|
| Authors: | Saijo, Tatsuyoshi |
| Published in: |
Economics Letters. - Elsevier, ISSN 0165-1765. - Vol. 12.1983, 2, p. 135-139
|
| Publisher: |
Elsevier |