The Change of Support Problem (COSP) reflects a possibility that the outcome of an urban analysis may depend critically on the researcher's choice of territorial units. To verify this assumption, the present study examines the association between population growth and population size of...

According Zipf's Law, city sizes follow a Pareto distribution, with the rank (R) of a city i being proportional to its size (S): R(i)=A*S-α or ln(R) = ln(A)-α*ln(S), where α is a slope gradient or Pareto parameter, varying around 1. However, several empirical studies, carried out to...