共 6 条
[4]
Jeroen Hinloopen.Subsidizing cooperative and noncooperative R&D in duopoly with spillovers[J].
[5]
Morton I. Kamien,Eitan Muller,Israel Zang.Research Joint Ventures and R&D Cartels[J].The American Economic Review,1992
[6]
Claude D'Aspremont,Alexis Jacquemin.Cooperative and Noncooperative R & D in Duopoly with Spillovers[J].The American Economic Review,1988