This talk is concerned with issues related to social diversity in urban environments. We introduce a model of real estate transactions between agents which are heterogeneous in their willingness to pay. A key feature of the model is the assumption that agents preferences for a location depend...

Cities are constellations of human processes that give rise to a multitude of dynamic behaviours manifesting themselves in rapid, abrupt, surprising, fast, slow and smooth changes across many temporal and spatial scales.

Formation and evolution of transportation networks, in the particular case of subway network.