Economic Changes and Value Creation（Masashi KOMURO, 2011）
Keywords：Barter Economy, Products, Goods, Monetized Economy, Money, Evaluation and Trust Economy, Experiential Services, Source of Value, Focus on the Real Thing, Focus on the Process, Quality, Quantity, Value, Trial, Experience, First Time
≪Animation≫ Economic Changes and Value Creation（Masashi KOMURO, 2011）
