Fabella, Raul V. Labor migration, consumption scale economies and income variance / by Raul V. Fabella and Dante B. Canlas - Quezon City : University of Philippines, 1990 - 16 p. ; 25 cm. - Discussion paper (University of Philippines. School of Economics) no.9005 . Subjects--Topical Terms: Rural-urban migration--PhilippinesIncome--Econometric models--PhilippinesFarm income--Econometric models--PhilippinesConsumption (Economics)--Econometric models--Philippines