Arvanitis, Spyros; Lokshin, Boris; Mohnen, Pierre; … - United Nations University-Maastricht Economic Research … - 2013
impact of two such external knowledge acquisition strategies, 'buy' and 'cooperate', on firm's product innovation performance …There is growing evidence that firms increasingly adopt open innovation practices. In this paper we investigate the … while both 'buy' and 'cooperate' have a positive effect on innovation, there is little statistical evidence that using them …