Rauf, Tamkinat; Siddiqi, M. Wasif - In: The Pakistan Development Review 47 (2008) 4, pp. 893-906
explores the potential of a pricing policy to regulate residential water demand in order to achieve the objectives of cost … demand. The study finds water demand to be inelastic to price and, considering WASA’s exceedingly low tariffs, recommends up … equations emerges, solved here using two-stage least squares method. The estimated model explains 57 percent variation in water …