Cost shifting in international telephone calls between US and African countries
| Year of publication: |
2002
|
|---|---|
| Authors: | Gyimah-Brempong, Kwabena ; Karikari, John Agyei |
| Published in: |
Journal of Development Economics. - Elsevier, ISSN 0304-3878. - Vol. 68.2002, 2, p. 455-477
|
| Publisher: |
Elsevier |