An ideal food system is envisioned to provide healthy diets for people and be sustainable for the environment. Such a food system is required to deliver on these goals even as diets are increasingly and disproportionately comprised of high-fat and/or high-sugar foods vis-a-vis nutritious diets....

An ideal food system is envisioned to provide healthy diets for people and be sustainable for the environment. Such a food system is required to deliver on these goals even as diets are increasingly and disproportionately comprised of high-fat and/or high-sugar foods vis-à-vis nutritious diets....

We provide comparable evidence on the patterns and trends in obesity across the Atlantic and analyse whether there are economic rationales for public intervention to control obesity. We take into account equity issues as well as efficiency considerations, which are organized around three...