Wuyts, S.H.K.; Colombo, M.; Dutta, S.; Nooteboom, B. - Tilburg University, Center for Economic Research - 2005
This article provides empirical tests of the hypothesis of optimal cognitive distance , proposed by Nooteboom (1999, 2000), in two distinct empirical settings.Variety of cognition, needed for learning, has two dimensions: the number of agents with different cognition, and differences in...