Mutuc, Maria Erlinda M.; Pan, Suwen; Rejesus, Roderick M. - In: Agribusiness 23 (2007) 4, pp. 511-527
A Nonlinear Quadratic Almost Ideal Demand System (NQAIDS) that accounts for censoring and endogeneity problems is used to assess the vegetable demand behavior of rural and urban households in the Philippines. Detailed household consumption data for a number of vegetable commodities are utilized...