Agri-food supply chains (AFSCs) are essential for addressing global food security and promoting the United Nation's Sustainable Development Goal of reducing hunger. These chains stand out because they deal with perishable goods that have limited shelf life and are subjected to erratic...

Market power in economic theory is defined as deviations from marginal cost pricing, which results in unfair competition and welfare losses. In complex agri-food supply chains, the exercise of market power is a significant contributor to welfare losses, as multiple actors throughout the chain...