Nine kinds of quasiconcavity and concavity
| Year of publication: |
1981
|
|---|---|
| Authors: | Diewert, W. E. ; Avriel, M. ; Zang, I. |
| Published in: |
Journal of Economic Theory. - Elsevier, ISSN 0022-0531. - Vol. 25.1981, 3, p. 397-420
|
| Publisher: |
Elsevier |