20070212賴孚權
Avinash K. Dixit and Joseph E. Stiglitz (1993).
Monopolistic Competition and Optimum Product Diversity: Reply.
The American Economic Review, Vol.83, No.1, pp. 302-304.
Avinash K. Dixit and Joseph E. Stiglitz (1993).
The American Economic Review, Vol.83, No.1, pp. 302-304.