The role of environmental factors in water utilities’ technical efficiency. Empirical evidence from Spanish companies
Picazo-Tadeo, Andrés J., Sáez-Fernández, Francisco J., González-Gómez, FranciscoVolume:
41
Language:
english
Journal:
Applied Economics
DOI:
10.1080/00036840601007310
Date:
February, 2009
File:
PDF, 173 KB
english, 2009