The International Food and Agribusiness Management Review · 2021 · 35 citations · 81 references
AgricultureAgricultural EconomicsEconomicsAgribusiness EconomicsAgribusiness ManagementCooperative EconomicsAgricultural CooperativesCooperative ManagementCooperative MembershipCooperative Organization StructureCooperative Performance AnalysisCooperative Profit DistributionEconomic Performance MeasurementOrdinary Least SquaresRegional Economic PerformanceUnion Membership Demographics
The number of agricultural cooperatives increased quickly in Ethiopia since the 1990s. While many papers studied the impact of membership of Ethiopian cooperatives, not much is known on their performance. This study takes a cooperative-level perspective which is unique in an African context. It compares the economic performance proxied by sales revenue and profit of a wide range of agricultural cooperatives in northern Ethiopia. Data were collected from 511 agricultural cooperatives in 12 districts of Tigray. The contributing factors of the performance are analyzed with Ordinary Least Squares regression (OLS) and Heckman selection models. Our results underscore the importance of membership size, total assets, presence of conflict among members, and union membership. Chairperson characteristics and the internal organization of a cooperative seem to be less correlated to performance.
81
Sample Selection Bias as a Specification Error
James J. Heckman · Econometrica · 1979 · 28.9K citations
The Logic of Collective Action.
Robert T. Golembiewski, Mancur Olson · American Sociological Review · 1966 · 11.6K citations