Abeygunawardena, P.Kudaligama, V.P.2010-07-062010-07-061989Sri Lanka Journal of Social Sciences, 12(1 and 2):p.97-108https://dl.nsf.gov.lk/handle/1/5044Open economyEconomic policiesAgricultureEconomicsOpen economic policies and peasant agriculture:twelve years experienceArticle