This document discusses global value chains and sustainable supply chains. It defines global value chains as the coordination of activities across geographies involved in the production and distribution of goods and services. Global value chain research examines how global production systems are integrated and opportunities for developing countries. Key considerations are industrial, inter-firm, and value chain governance. The document then discusses sustainability issues in global value chains and different standards that have been developed for industries like coffee. It concludes by discussing how international production is being shaped by regionalization, diversification, replication, and the need for regional cooperation to build regional supply chains.