Revealing the key influencing factors in urbanization is of great significance to the operability of national urbanization planning and decision-making. Taking 110 cities in the Yangtze River Economic Belt (YREB) as the sample, this paper explores the driving mechanism of urbanization development during 2007–2016 by using Geographically and Temporally Weighted Regression Model (GTWR). The results show that the effects of the four dominant factors of social economy, education, secondary industry, and living environment are in line with expectations, with strong time fluctuation, obvious spatial nonstationarity, and a certain spatial gradient distribution. The formulation and implementation of the urbanization strategy should be based on the driving mechanism shown by the four models, coordinate the use of relevant policies, and give priority to ensuring the effective play of the primary driving factors.
This article is devoted to study the coordination coupling relationship between economic development and ecological environment in tropical and subtropical regions of Asia to reflect the spatiotemporal heterogeneity of the coordination in different regions. Using the entropy method and Geographically and Temporally Weighted Regression model, we empirically analyze 14 tropical and subtropical countries in Asia from 2003 to 2016. The empirical results show that most of the tropical and subtropical sample countries in Asia are at an intermediate coordination coupling level between economic development and ecological environment; the economic development lag type is the main one, and the ecological development lag type is less. At the same time, the positive effects between economic development and ecological environment in most sample countries are more obvious. Spatially, the ecological environment in the north of the Asian tropical and subtropical countries has a positive effect on economic development rather than that in the south and tends to be positive. The positive effect of economic development on ecological environment in the faster economic development areas is better than that in the slower economic development areas, and more areas tend to play negative effects. The research in this article provides a basis for strengthening ecological environment protection in tropical and subtropical regions of Asia, promoting the coordinated development of economic and ecological environment. Further, we put forward some corresponding policy recommendations.
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