二、规模经济与规模不经济 economies and diseconomies of scale (二)规模不经济 1、什么是规模不经济 a Diseconomies of scale When costs per unit of output increase as the scale of production Increases二、规模经济与规模不经济 economies and diseconomies of scale （二）规模不经济 ▪ 1、什么是规模不经济 ▪ Diseconomies of scale When costs per unit of output increase as the scale of production increases