This book offers a wide selection of contributions presented at the LV Conference of Italian society of agricultural economics (SIDEA) Studies. Agricultural economists and sociologists reflect on the change processes that are affecting the agri-food systems and take a small step towards an improved understanding of the complexity of green metamorphosis, and the interplay between agriculture, food and ecology. The key message is that a green metamorphosis has been taking place, increasingly involving more and more aspects and dimensions: from environment to consumers' preferences, from social...