共 24 条
[4]
BAUMOL WJ, 1970, AM ECON REV, V60, P265
[5]
DIAMOND PA, 1971, AM ECON REV, V61, P261
[6]
*ED EL I, 1974, OCT 3 QUEST FUEL ADJ
[7]
FAULHABER GR, 1977, OPTIMAL 2 PART TARIF
[10]
Holmstrom Bengt, 1977, THESIS STANFORD U