decreasing deal cost降低交易费用
Decreasing Transportation Cost减少运输费用
decreasing opportunity cost机会成本递减
decreasing buying cost降低采购成本
Decreasing marginal cost边际成本递减;与边际成本递减;翻译
Decreasing Administration Cost降低行政成本
Decreasing Construction Cost降低施工成本
decreasing agency cost降低代理成本
Decreasing-cost industry成本递减行业;成本递降行业;成本递减行业是指具有向下倾斜的长期供给曲线的行业