20060209賴孚權
Avner Shaked and John Sutton (1980).
Relaxing Price Competition Through Product Differentiation.
The Review of Economic Studies, Vol.70, No.5, pp. 1037-1041.
Avner Shaked and John Sutton (1980).
The Review of Economic Studies, Vol.70, No.5, pp. 1037-1041.