@article{1f4edb43232b434f8da87443b64707e4,
title = "Cost savings from generation and distribution with an application to Italian electric utilities",
keywords = "Composite cost function, Economics and Econometrics, Electric utilities, Liberalization, Subadditivity, Vertical integration, Composite cost function, Economics and Econometrics, Electric utilities, Liberalization, Subadditivity, Vertical integration",
author = "Giovanni Fraquelli and MASSIMILIANO PIACENZA and Davide Vannoni",
year = "2005",
month = jan,
day = "1",
doi = "10.1007/s11149-005-3959-x",
language = "English",
volume = "28",
pages = "289--308",
journal = "Journal of Regulatory Economics",
issn = "0922-680X",
publisher = "Springer Netherlands",
number = "3",
}