在积极财政政策已持续进行四年的情况下，国民经济尚未完全走出低谷，如何启动民间资本投资，通过增加民间资本投资来扩大国内需求，实现国民经济的持续快速健康发展，已成为一个十分紧迫的课题。宜昌市夷陵区引导民间资本投资发展奶牛养殖业的实践，是一个成功的范例。 一、有 Under the circumstances in which the proactive fiscal policy has been going on for four years, the national economy has not yet completely bottomed out. How to launch private capital investment and expand domestic demand by increasing non-governmental capital investment so as to achieve sustained, rapid and healthy development of the national economy has become a very urgent The subject. Yiling District Yiling District to guide the private capital investment in the development of dairy farming practices, is a successful example. There are a