In this paper, we make an exploratory use of computational techniques (genetic algorithms and Monte Carlo simulations) to compute efficient and emergent networks in a spatialized version of the connections model of Jackson and Wolinski (1996). This approach allows us to observe and discuss...

he economic concept of networks refers to the structure of agents` interaction as well as to the economic property of positive externalities. This book describes the economics of networks from various perspectives among which are¤ classical approaches, methods derived from physics, theory of...