共 45 条
[12]
FARRIS MT, 1973, PUBLIC UTILITIES REG
[15]
Geroski P. A., 2001, Industrial and Corporate Change, V10, P507
[16]
Gioia P., 1989, PUBLIC UTILITIES FOR, V9, P11
[17]
Hayek FA, 1945, AM ECON REV, V35, P519
[18]
HIGHFIELD R, 1987, INT J IND ORGAN, V5, P51, DOI 10.1016/0167-7187(87)90006-3
[19]
Hippel E. von, 1988, The Sources of Innovation
[20]
JOVANOVIC B, 1982, ECONOMETRICA, V50, P3