Antimicrobial use in animal agriculture contributes to antimicrobial resistance in humans, which imposes significant health and economic costs on society. These costs are negative externalities. We review the relevant literature and develop a model to quantify the external costs of antimicrobial...

Rapid population growth, urbanization, and income growth are triggering increased demand for high-value agricultural products across Southern Africa with scope for gains from trade and regional integration. We analyse the animal feed to poultry value chain in Zambia focusing on the industry...

Rohwaren werden in den Ketten der Agrar- und Ernährungswirtschaft international beschafft. Mangelhafte Transparenz innerhalb der Wertschöpfungskette ist kennzeichnend für die Beschaffungssituation, mit der viele Unternehmen konfrontiert sind. Oft besteht nur wenig Vertrauen in...