Vertical and Horizontal Economies in the Electric Utility Industry: An Integrated Approach
2009 ◽
Vol 80
(3)
◽
pp. 431-450
◽
Keyword(s):
2006 ◽
Vol 80
(2)
◽
pp. 177-190
◽
Keyword(s):
Keyword(s):
1950 ◽
Vol 115
(1)
◽
pp. 844-859