Parmigiano Reggiano (cheese as a case study in cooperative innovation)

Parmigiano Reggiano is a renowned Italian cheese produced collaboratively by regional cooperatives of farmers and dairies, following strict traditional standards. This cooperative model ensures consistent quality, authenticity, and adherence to regulations, protecting the cheese’s heritage and reputation. By working together, producers share knowledge, resources, and best practices, fostering continuous innovation in production methods, quality control, and preservation techniques. This collective effort allows Parmigiano Reggiano to maintain its prestigious status globally, illustrating how cooperative innovation can combine tradition with ongoing improvement to sustain a high-value product.