Niane, Ndoye; Fatimata, Aifa; Burger, Kees; Bulte, Erwin H. - African Association of Agricultural Economists - AAAE; … - 2010
In agriculture, the coexistence of different forms of land tenancy or labour contract has been explained so far by several theories related to Marshallian inefficiency, incentives, risk sharing, and transaction costs, including supervision costs. These theories and the empirical evidences have...