Cancer cells obtain mutations which rely on the production of diffusible growth factors to confer a fitness benefit. These can be considered cooperative, and studied as public goods games within framework evolutionary game theory. The population structure, benefit function update rule all influence success cooperators. We model evolution cooperation in epithelial using Voronoi tessellation mode...

Research in urban and public economics has focused on improving our understanding of the impact of local public goods and amenities on equilibrium sorting patterns of households. These models take as their starting point the idea that households are at least potentially mobile. Communities differ according to their levels of public good provision, tax rates, and local housing market conditions....