Parametric, semi-parametric and non-parametric models of telecommunications demand: An investigation of residential calling patterns
| Year of publication: |
2001
|
|---|---|
| Authors: | Heitfield, Erik ; Levy, Armando |
| Published in: |
Information Economics and Policy. - Elsevier, ISSN 0167-6245. - Vol. 13.2001, 3, p. 311-329
|
| Publisher: |
Elsevier |