Endogenous Timing of R&D Decisions and Privatization Policy with Research Spillovers
2011 ◽
Vol 79
(6)
◽
pp. 1157-1178
◽
2001 ◽
Vol 187
(6)
◽
pp. 433-440
◽
2010 ◽
Vol 166
(4)
◽
pp. 591
◽