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 …

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

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

We investigate how information goods are priced and diffused over links in a network. A new equivalence relation … between nodes captures the effects of network architecture and locations of sellers on the division of profits, and …

examine the implication of our model. Consistent with the theory, we find that producers of products whose sales rely more on …