House Price, Consumption Power and Gap of Demographic Urbanization in China

Kong Yanfang
School of Economics, Shandong University of Finance and Economics, Jinan, China  
Abstract: This paper investigates the gap of demographic urbanization arising from  
the difference between rural residents who have migrated to cities and those who have  
acquired urban citizenship in the process of China’s urbanization. The skyrocketing house  
prices and insufficient household consumption power are key factors to the widening gap,  
which had reached 18% in 2013. In order to explore this issue, by creating the basic model  
and the model with interaction term, this paper has analyzed the relationship among house  
prices, consumption power and gap of urbanization using the data of 31 provinces between  
1999 and 2013 in China. Empirical result indicates that: there is a positive correlation  
between the house prices and the gap of China’s demographic urbanization. However,  
such a correlation is restrained by these rural migrants who rent houses in cities. For an  
increase of house price by 1%, the gap of urbanization will widen by 1.05%. Although  
rising urban consumption power of rural residents has increased the ratio of migration, the  
lagged growth of consumption power has led to a widening gap of urbanization. Therefore,  
the only way to effectively reduce the gap of demographic urbanization is to increase the  
consumption power of migrant population and optimize consumption structure.  
Keywords: gap of demographic urbanization, house price, consumption power  
JEL Classification: J11, R23, R51
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