构建厦漳泉大都市区,创新投融资与财税运行体制是必不可少的条件。因为在同城化进程中,基础设施建设、公共服务提供、生态环境保护等具有明显“外溢性”的公共产品需要大量、长期的资金投入,所以区域内各市应立足全局、通力协作,健全资金投入与保障机制。各市在财力框架内积极筹集建设资金与拼盘时,要突出受益各市的主体责任,以属地原则分摊建设任务和成本。对于项目投资巨大,而财力和建设责任不相匹配时,应由 Building Xiamen Zhangquan metropolitan area, innovative investment and financing and taxation system is an essential condition. Because in the process of urbanization, public goods with obvious “spillover ” in infrastructure construction, provision of public services and ecological environment protection require a large amount of long-term capital investment, so all cities in the region should be based on the overall situation and cooperate fully and soundly Capital investment and security mechanisms. When cities actively raise funds for construction and platter construction within the framework of their financial resources, they should highlight the main responsibilities of beneficiaries and allocate construction tasks and costs on the principle of belonging. For a huge project investment, and financial and construction responsibilities do not match, it should be