Thursday, August 6, 2026

Why is the reform of food systems so difficult?

Professor Alan Matthews gave the presidential address at the 100th conference of the Society of Agricultural Economics held in Oxford earlier this year.  The Princess Royal, Princess Anne, was present for the address and commended the concept of academics as 'honest brokers'.   I had the privilege of reading this and commenting on it in draft form.   The revised version has now been made available on an early view basis in the Journal of Agricultural Economics.   

I found the concept of ideal type policy ontologies particularly helpful.

Here is the abstract: 

Agricultural and food policy is increasingly shaped by geopolitical instability, ecological constraints, technological disruption, political polarisation and declining trust in expertise. At the same time, calls for food system transformation have gained prominence as evidence accumulates on the environmental, health and social shortcomings of current food systems. Yet reform has frequently stalled despite extensive scientific analysis and broad recognition of the need for change. This paper examines why. 

After reviewing some traditional explanations for policy persistence, the paper introduces the concept of policy ontologies: underlying ways of understanding what the food system is, how it functions, what it is ultimately for and how change occurs. Three ideal-type ontologies are identified: a productivity ontology, a power-focused ontology and an ecological ontology. These ontologies shape the definition of policy problems and the selection of preferred policy responses, helping to explain why stakeholders often appear to talk past one another. 

As the Society begins its second century in a more turbulent and contested policy environment, the profession's central role remains the production of rigorous evidence. That contribution will be strengthened by a greater awareness of the different ways in which food systems are understood and of how these perspectives shape both policy debates and the interpretation of evidence. Recognising these underlying assumptions can help agricultural economists contribute more effectively to policy debate as honest brokers of policy alternatives.