Dono, Gabriele; Thompson, Gary - In: European Review of Agricultural Economics 21 (1994) 2, pp. 175-98
Lewbel's composite model for comparing the AIDS and Translog demand systems is estimated using Italian meat-consumption data. Preliminary non-parametric diagnoses suggest that exogenous shifters of price and expenditure need not be introduced into a parametric model. By contrast, the parametric...