many well-known results from the contest literature can be obtained by varying the structure of the network. Our framework …

endogenous structure of collaboration is represented by a weighted network. The agents are forward-looking and capable of …

networks. We varied the network structure, the relative influence of the opponent, and the heterogeneity of the nodes' initial …

both, the network of R&D collaborations as well as the market structure, are endogenously determined. We show that the … coevolution of market and network structure matter for the relationship between competition and innovation. Moreover, our model … allows us to explain differences in the R&D network structures observed across different industries, and how they are related …

networks to gather information on a mix of issues. Urban and rural firms have similar patterns of network use on issues … affecting product development and competitiveness. But they have different patterns of network usage for issues associated with …