Parker, D.C., Brown, D.G., Filatova, T., Riolo, R., Robinson, D.T., and Sun, S. 2011. Do land markets matter? A modelling ontology and experimental design to test the effects of land markets for an agent-based model of ex-urban residential land-use change. In A. Heppenstall, A. Crooks, L. Lee and M. Batty, editors. Spatial Agent-based Models: Principles, Concepts and Applications, pp. 525-542.