1. Whirlpool operates a global production network, producing appliances like washers and microwaves in different countries based on factors like wages, transportation costs, and the location of parts suppliers. This allows the company to remain competitive while maintaining U.S. jobs and investing overseas profits domestically. 2. Economists study global value chains and how production is sliced up across countries. Industries are either producer-driven by large manufacturers or buyer-driven by retailers who outsource production globally. 3. As production has globalized, firms have reorganized by outsourcing stages of production, selling non-core assets, and emphasizing human capital over physical assets to retain talent.