Infrastructure and productivity: An extension to private infrastructure and it productivity
| Year of publication: |
2007
|
|---|---|
| Authors: | Duggal, Vijaya G. ; Saltzman, Cynthia ; Klein, Lawrence R. |
| Published in: |
Journal of Econometrics. - Elsevier, ISSN 0304-4076. - Vol. 140.2007, 2, p. 485-502
|
| Publisher: |
Elsevier |