摘要
采用计量经济学的协整理论,检验变量之间是否存在协整关系来对我国医疗服务供方诱导需求进行实证分析。结果显示:供方诱导需求的确存在,是导致医疗费用快速增长的原因之一,应通过扩大供给、加大政府投入以及建立有效的监管机制来抑制医疗费用的过快增长。
Taking the cointegration theory in econometrics, checking whether there is a cointegration relationship between variables, and the data was analyzed with statistical software Eviews. The results show that supplier-induced demand indeed exist, and is one of the reasons which causes the excessive growth of medical expenses. We should expending supply, increasing government investment and building effective supervision mechanism to restrain the excessive growth of medical expenses.
关键词
供方诱导需求
识别问题
协整理论
supplier-induced demand
identifying problem
cointegration theory
