TY - BOOK AU - Courant,Paul AU - Rubinfeld,Daniel L. ED - National Bureau of Economic Research. TI - On the Measurement of Benefits in an Urban Context: Some General Equilibrium Issues T2 - NBER working paper series PY - 1975/// CY - Cambridge, Mass. PB - National Bureau of Economic Research N1 - November 1975; Hardcopy version available to institutional subscribers N2 - The validity of using local market data to measure the benefits associated with policies adopted in an urban area is investigated .It is shown that the rest of the world is affected by taxing decisions undertaken in a single urban area, so that local data cannot perfectly measure the welfare effects of a policy change. Specifically, the fact that the willingness to pay for a tax increase is positive in the rest of the world suggests that cost-benefit analyses which do not account for the rest of the world may be biased UR - https://www.nber.org/papers/w0114 UR - http://dx.doi.org/10.3386/w0114 ER -