The Economic Development of Urban Planning in China

To study the enlightenment of development economics on the economic development of urban planning, firstly, the research background and significance of the enlightenment of development economics on the economic development of urban planning are introduced. Secondly, through the main method of literature review, social investigation method, theoretical model analysis method and so on, combined with relevant theory of economics and related data analysis, it is found that economic theory can effectively explain the problems existing in the urban planning, avoid possible problems in urban planning, and provide effective theory basis for the development of the city. In this study, the theoretical value of the sub-optimal theoretical model, the supply and demand analysis model and the marginal analysis model under the pareto optimal state in the economic development of urban planning is mainly studied. A large number of theories and research results confirm that to do a good job in urban planning must be guided by relevant economic theories, which will make the progress of urban planning more rapid.