Rathnayake, I.M.Priyadarshanie, N.Weerahewa, J.2014-11-122014-11-122004Tropical Agricultural Research, 16:p.292-304https://dl.nsf.gov.lk/handle/1/11977AgricultureCereal demandRice consumptionWheat consumptionStructural changeAIDS modelAgricultural policyStructural change demand for cereals in Sri LankaA