商业是专门从事组织商品流通的经济部门,负责把工农业等部门生产的商品收购进来,然后供应给需要这些商品的生产者和消费者。商业价格是商业企业购进和销售商品的价格,包括收购价格、批发价格、调拨价格和零售价格等几种不同的价格。与这些价格同时发生的,还有购销差价、调拨差价、地区差价、批零差价、季节差价和质量差价等几种不同的差价。 Business is an economic department that specializes in organizing the circulation of commodities. It is responsible for the purchase of commodities produced by the departments of industry and agriculture, and then supplies them to producers and consumers who need them. Commercial prices are the prices at which commercial companies purchase and sell goods, including several different prices such as purchase prices, wholesale prices, transfer prices, and retail prices. Concurrent with these prices, there are several different spreads such as purchase and sale spreads, allocation spreads, regional spreads, wholesale and retail spreads, seasonal spreads, and quality spreads.