Variable returns to scale and international trade : Two generalizations
| Year of publication: |
1983
|
|---|---|
| Authors: | Helpman, Elhanan |
| Published in: |
Economics Letters. - Elsevier, ISSN 0165-1765. - Vol. 11.1983, 1-2, p. 167-174
|
| Publisher: |
Elsevier |