Gradus, R.H.J.M.

municipality effect school waste collection system result number netherland model sunday competition table industriebeleid pricing level policy worden wordt variable market household dijkgraaf student opening contracting estimation overheid dutch density gradu fi rms share quality unit-based scale inhabitants population government unit-based pricing system income evidence unit-based pricing systems kunnen service increase cooperation choice quintile country party location beleid provision bedrijven gemeenten value andere price paper study economische difference education exam score 0.00 ficant spain company economic logit signi 1.00 waste collection probability industrie credit contract heeft unit-based pricing