In the international scene, country-of-origin labelling (COOL) is a controversial issue. We aim at defining criteria for the country-of-origin marking COOL for processed foods and figure out the effect of COOL on international trade. We conduct qualitative and systematic research using the...

Carbon footprint (CF) labels on agri-food products represent one of the most important tools to convey information to consumers about the greenhouse gases emissions associated with their purchase behaviour.