We investigate the structural dependencies in the bank-firm credit market of Spain under a multilayer network … perspective. In particular, the original bipartite network is decomposed into different layers representing different industrial … observed network are highly heterogeneous. Second, when evaluated against the null models, on the one hand, the rescaled …

(IPD). In line with the concept of direct reciprocity, I found that participants in the traditional IPD with an unknown …

Network reciprocity has been successfully put forward (since M. A. Nowak and R. May's, 1992, influential paper) as the … systems. The mechanism is actually the network, which makes agents' interactions localized, while network reciprocity is the … is replaced by the more rational best-response rule of strategy update. In social experiments, network reciprocity has …

reciprocity and inequity aversion are also drivers of network choices. No study so far has attempted to investigate the role of … dimensions of our identity (“homophily”). Lab studies of network formation games have found that adherence to social norms of … between his/her profile and the profile of the other player. At this point, a repeated network formation game ensues. We find …

reciprocity (or altruistic punishment) to capture the human trait leading an individual to punish norm violators at a cost to … collective monitoring in a larger society changes the evolution dynamics. Clustering seems to be the network parameter that …