We tested a theoretical model with the Marshallian inefficiency (H1) and threat of eviction (H2) hypotheses having opposite effects on land productivity on sharecropped plots. The model also assumes that kinship contracts may eliminate or reduce the Marshallian inefficiency (H3) and threat of…
A conceptual framework is developed and used for improving the livelihood of Sub-Saharan communities faced with multiple stresses resulting from adverse environments, vector-transmitted diseases, and limited food. Ecosocial systems are the units for management. The accumulation of ecological,…
This article investigates the effects of wheat genetic diversity and land degradation on risk and agricultural productivity in less favored production environments of a developing agricultural economy. Drawing production data from a household survey conducted in the highlands of Ethiopia, we…
This paper examines interethnic conflict on grazing land previously accessed as common property. The study was undertaken in Mieso District of eastern Ethiopia where two ethnic groups experience different production systems pastoral and agropastoral. Game theoretic approach and analytic…
Although a large theoretical literature discusses the possible inefficiency of sharecropping contracts, empirical evidence on this phenomenon has been ambiguous at best. Household level fixed-effect estimates from about 8,500 plots operated by households who own and sharecrop land in the…
Although a large theoretical literature discusses the possible inefficiency of sharecropping contracts, the empirical evidence on this phenomenon has been ambiguous at best. Household-level fixed-effect estimates from about 8,500 plots operated by households that own and sharecrop land in the…
Although a large theoretical literature discusses the possible inefficiency of sharecropping contracts, the empirical evidence on this phenomenon has been ambiguous at best. Household-level fixed-effect estimates from about 8,500 plots operated by households that own and sharecrop land in the…
This study focuses on the Ethio-Sudan cross-border cattle trade along the border between Sudan and the Amhara Region. It was initiated by the Integrated Livestock Development Project (ILDP) which operates in the North Gondar Zone of the Amhara Regional State. Legal and illegal livestock…
The CGIAR Challenge Program on Water and Food (CPWF) is a multi-institutional research for development program
that seeks to create and disseminate international public goods to improve the productivity of water in river basins in
ways that are pro-poor, gender equitable and…
The research was conducted to assess the major animal health problems in market oriented livestock developments and to know the veterinary service in Metema woreda North West of the country from November 2006 to June 2007.A questionnaire survey was conducted in 80 livestock owners to collect…