制定和运用优惠政策以形成利益机制,吸引国内外客商投资,加快本地资源的开发,将资源优势转变为经济优势,促进当地经济和社会的发展,这是当前对外开放中全国各地最常见的举措,也是收效最大的举措。改革开放以来沿海各城市及沿海地区在优惠政策效应作用下获得迅速发展,全国各地争相仿效,纷纷出台优惠政策。为弥补地缘优势造成的差异,内陆省区在税收、土地使用、金融信贷、劳动用工、管理服务等诸多方面,政策一家比一家更优惠。按理说,政策越是优惠的地方,发展应当越 Formulating and using preferential policies to form a mechanism of interest, attracting domestic and foreign investors to invest, speeding up the development of local resources, turning resource advantages into economic advantages and promoting local economic and social development are the most common measures in opening up throughout the country , But also the most effective measure. Since the reform and opening up, coastal cities and coastal areas have gained rapid development under the preferential policy effect and all over the country have followed suit and preferential policies have been introduced one after another. In order to make up for the differences caused by geographical advantages, the inland provinces and municipalities enjoy more favorable policies than any other in the fields of taxation, land use, financial credit, employment and management services. Logically speaking, the more preferential policies, development should be more