节约商品流通时间规律社会再生产过程是由两个流通阶段和一个生产阶段组成,是流通时间和生产时间的统一。第一个流通阶段是购买阶段,即G—W;第二个流通阶段是出卖阶段,即W—G;中间是一个生产阶段。这三个阶段,就相当于我们今天所说的“供”、“产”、“销”。 Saving the time of circulation of goods The social reproduction process consists of two circulation stages and one production stage, which is the unification of circulation time and production time. The first circulation stage is the purchase stage, ie G-W; the second circulation stage is the sell stage, ie W-G; and the middle is a production stage. These three stages are equivalent to what we call today “supply,” “production,” and “sale.”