上海商品（指日用工业品，下同）在计划经济体制下的流通绝大部分是通过商业渠道流向市场的。在计划分配的格局下，工业生产的产品全部由商业部门统购包销，由商业按计划通过一、二、三级批发网络统一调拨到销售区域。过去由于上海有扎实的工业基础，先进的设备和浓厚的技术力 The majority of Shanghai’s commodities (referring to daily-use industrial products, the same below) in the planned economic system flow to the market through commercial channels. Under the pattern of planned distribution, products produced by industry are all purchased and underwritten by the commercial sector, which is transferred to the sales area through commercial, one-, two-, and three-tier wholesale networks as planned. In the past due to Shanghai’s solid industrial foundation, advanced equipment and strong technical force