摘要
与目前有关服务经济的研究不同,本文用一个新兴古典的佣金中间商1模型来分析交易服务的经济性质。主要结果表明:在市场分工中,交易服务是一种能够对产品的交易产生正网络效应的特殊商品;由中间商数量所决定的服务网络规模会影响市场一体化程度;制度效率和服务交易效率的改进将提高人均真实收入,当制度效率比服务交易效率的改进程度更大,或当服务业的劳动生产率提高,从生产部门向交易部门的劳动力迁移将增加;而改进的制度效率也将扩大产品和服务的市场容量;因而,经济增长呈现为以服务业发展为导向的增长。本文对于服务业缘何已成为发达国家的主导产业给出了一个微观解释,也为中国通过服务业来推动经济增长提供了一个理论视角。
Differing from existing studies on service economy, this paper uses a new classical microeconomic model of middlemen to examine the economic nature of trade services. It shows that, trade services are goods that generate positive network effect; the degree of market integration is affected by the scale of the service network, which depends on the number of middlemen; The real per capita income increases with the institutional efficiency and trade efficiency; when the improvement in institutional efficiency is greater than the trade efficiency, or when the productivity of labor in services increases, the labor transfer from production to trading sectors will increase; and the improved institutional efficiency will also enlarge the market sizes.
出处
《经济学(季刊)》
2010年第2期961-984,共24页
China Economic Quarterly
基金
江苏省“六大人才高峰”项目“中国商业模式变迁与连锁经营:超边际方法的应用研究”的资助