当前国际形势错综复杂,而我国国内市场潜力巨大,只有不断扩大内需才能促使我国经济持续健康发展,城镇化正是扩大内需的最大潜力所在。本文首先对城镇化与内需进行了概述,然后分别阐述了城镇化对扩大居民消费的效应、城镇化对扩大政府消费的效应和城镇化对扩大投资的效应。 At present, the international situation is intricate and the potential of China’s domestic market is huge. Only by constantly expanding domestic demand can China’s economy be sustained and healthy, and urbanization is where the greatest potential for expanding domestic demand lies. This paper first gives an overview of urbanization and domestic demand, then elaborates the effect of urbanization on expanding resident consumption, the effect of urbanization on expanding government consumption and the effect of urbanization on expanding investment separately.