【摘要】 商品的二因素是商品的使用价值和价值。然而商品的使用价值和商品的边际效用之间存在着必然的联系 ,即商品的使用价值因人、因时、因地其边际效用是不同的 ,只有在商品的边际效用和使用价值最大时 ,商品的消费者和生产者才能得到最大的满足 ,才能实现资源的最有效配制。社会主义市场经济紧紧围绕商品和市场两大内容来组织生产和经营 ,所以 ,充分运用好这一规律 ,对于实现资源的有效配置 ,提高经济效益具有重大的现实意义更多还原

【Abstract】 The western economics demand theory start with studying demand and supply and studying resources effective distribution as well as macroeconomics and microeconomics.However,there exist necessary relations between commoditys use value and its marginal utility.The commoditys use value varies its marginal utility with the individual,the time and the area.Only when the commoditys marginal utility and use value reach the biggest,the commoditys consumer and producer can obtain the most content.Socialist market oriented economy organizes its production and management around the commodity and the market.To fully make use of this regular pattern and realize effective distribution of the resource,therefore,have great significance in improving economic performance.更多还原