Barros,, Pedro Pita,, 1966- Multi-project R&=andD competition with free-entry / Pedro Pita Barros

Multi-project R&=andD competition with free-entry / Pedro Pita Barros . - Lisboa : Universidade Nova de Lisboa - Faculdade de Economia, 1993 . - 10 p. 30 cm . - (Working paper; 201)
658.01