Gunatilake, H.M.Vieth, G.R.2014-11-122014-11-121999Tropical Agricultural Research, 11:p.286-300https://dl.nsf.gov.lk/handle/1/12419AgricultureSoil erosionAgricultural economicsDynamic modelsPolicy implicationAgricultural price policies and soil conservation:a steady state comparative static analysisA