Approach On Urban Residential Land Increment In China

Land is the most fundamental conditions for the survival and development of humankind. Since 1990s, with the accelerating course of China's urbanization, growing urban population and increasing need to the land, it is really evident that land is in short supply so as to urban land value takes on a increment tendency which may not reverse. Therefore, it is very significant to understand the land increment accurately and master a science judgment method for constituting reasonable profit-sharing policies of land increment, advancing land circulate advisable, regulating land market and preventing the loss of state assets. The function of urban land determines its use multiplicity, so residential land accounts for the greatest proportion in urban land for the important functional. Moreover, as a new economic growth point and hot consume point, the moving tendency of residence industry plays an emphasis role to the performance of the national economy, and residential market will remain an increment tendency for a fairly long time. This paper chooses residential land as object of study just because it can display the characteristic of land increment reasonably.Based on labor theory of value and utility theory of value, this paper integrates the research result of western economics, political economy, public economics, land economics, urban economics and techniques economics; adopts the methods of literature analysis, standard analysis, empirical analysis, qualitative analysis and quantitative analysis; makes a intensively study to the urban land increment theory from such aspects as the value and price, land increment and process, the influence factors to land increment and land increment model. The main contents of the study are as follows:First, combining with labor theory of value and utility theory, this paper defines the value of urban residential land, classifies the value of urban residential land according to the characteristic and the goods attribute of residential land, and analyses the relation between the price and value of urban residential land according to the price and value theories.Second, according to the conception and characteristic of residential land increment, this paper researches the process of the increment and divides the increment cycle. Comparing different increment cycle, this paper finds out the cycle that can better show the change of the value of urban residential land to be the reference cycle in this study.Third, this paper sums up and analyses the factors that impact on urban residential land increment. The factors analyses include the correlation analysis between factors and residential land value, different factors analysis that influence the same value and the correlation analysis between different values of residential land.Fourth, this paper chooses fuzzy comprehensive evaluation model as the quantitative analysis model of urban residential land increment. New methods to determine the weight and grade standard is used in comprehensive evaluation in order to conquer the subjective assumptions effectively and enhance the accuracy and persuasion of judge result.Fifth, this paper takes Shenzhen for example in order to perform empirical analysis. The analysis is an analysis of comprehensive evaluation model of residential land increment. The aim is to observe the tendency of residential land increment,the practicability of comprehensive evaluation model of residential land increment and the influence of new method used on comprehensive evaluation.Finally, this paper discusses the result of empirical analysis. The discussion covers three respects: the selection of the indexes that accord with the comprehensive evaluation result of residential land increment and finding of the influence factors which are steady comparatively; the foundation of multivariate linear regression model on urban land residential increment with dependent variable and independent variable according to comprehensive evaluation result and the indexes chose; the advancing of reasonable proposals on renew urban standard land price and the standard of land value added tax rate.