20070813&0820姚仁德
Alvisi, Matteo, Argentesi, Elena and Carbonara, Emanuela (2003).
Piracy and Quality Choice in Monopolistic Markets.
German Working Papers in Law and Economics, Vol.2003, paper10.
Alvisi, Matteo, Argentesi, Elena and Carbonara, Emanuela (2003).
German Working Papers in Law and Economics, Vol.2003, paper10.