This lesson plan was developed through "Economics International," an international program to help build economic education in the emerging market economies. It provides a lesson description; appropriate age level; economic concepts; content standards and benchmarks; related subject areas; instruction objectives; time required for completion; materials needed; a detailed step-by-step procedure for classroom implementation; closure questions; assessment questions; and extension questions. The lesson contains three activities and a visual. Students produce badges as rewards for the best economists in class and will learn how command and market economies answer basic economic questions. (BT)