中文摘要：

在区域一体化进程中，由于户籍壁垒的存在，长三角地区外来流动人口与本地居民之间的不平等待遇并未被熨平甚至呈现进一步扩大的趋势，这充分凸显了户籍制度创新的必要性，尤其是在人口红利、资源和能源红利以及经济全球化红利等传统驱动力日渐式微的新常态背景下，应当发挥户籍改革红利的乘数效应，对于长三角地区更彰显其内在拉动力和扩张力。长三角地区户籍制度在不同程度上存在着种种限制，由此对附加在户籍上的教育、住房、医疗等社会保障福利制度改革形成了倒逼：长三角地区不同省域应发挥其协同效应，在“虚拟一体化”的框架下进行跨区域多层次的沟通合作，并在中央政府的宏观框架下，建立与其经济和社会发展程度相匹配的户籍制度，充分发挥在全国范围内的示范与引领效应，为包括劳动力在内的要素有序流动和合理的空间布局提供新的制度安排。

英文摘要：

In the process of regional integration, as a result of the existence of barriers to the household registration, the inequalities between the migrant floating population and the local residents in the Yangtze river delta region have not been pressed and even show the tendency of further expansion, which fully highlights the necessity of the innovation of household registration system. Especially under the background of the new normal where the traditional driving force（such as demographic dividend, resource and energy dividend and economic globalization dividend and so on） is waning, the household registration reform bonus should play multiplier effects, which shows the stronger internal pulling force and expan- sion force for the Yangtze river delta region. This article combs and discusses the evolution and the internal mechanism of the floating population census register policy in the Yangtze river delta region as well as its social and economic effect between different provinces and regions by adopting the method of text analysis. The conclusion shows that there are various restrictions under the household registration system of the Yangtze river delta region in different degrees, so all these have formed a reversed transmission mechanism of the education, housing, health care and other social security welfare reform attached to the household registration： the different provinces in the Yangtze river delta region should play their synergistic effects and have cross-regional multi-level communication and cooperation under the the framework of ＂virtual integration＂. At the same time, they also should establish the household registration system matching their economic and social development under the macroscopic framework of the central government to play an exemplary and leading role in the nationwide, providing new institutional arrangements for reasonable space layout where factors flow orderly including labor.