Commuting patterns: a radiation model with distance dependent selection and supporting data

A modified radiation type model is proposed for describing commuter fluxes at different distances. The model is based on the assumption that jobseekers accept closer jobs with higher probability. The radiation model modified in this sense gives a two-parameter fit for experimental data. We find that it offers an improved description for commuting data from USA, Italy and Hungary. Based on the best fit parameters, commuting habits in different countries can be compared and discussed in the framework of their social and economic specificities.