Regional economic disparity is a hot issue in the development of society and economy. As the conjunct of the Yangtze River Delta and the Pearl River Delta and the frontier to Taiwan, the west coast of the Taiwan Stra...Regional economic disparity is a hot issue in the development of society and economy. As the conjunct of the Yangtze River Delta and the Pearl River Delta and the frontier to Taiwan, the west coast of the Taiwan Strait （WCS） is of great social and political significance. The paper defines the connotation of the WCS, decomposed the regional economic disparity by using weighted coefficient of variation and Theil coefficient, and explores the industrial and regional source of the regional economic disparity of the WCS. The analysis results show that： （1） the WCS has important political, economic and military position, so it＇s better to regard it to be comprehensive region, not just refer to Fujian Province; （2）from the industrial decomposition of weighted variation coefficient, the influence o.f the primary industry was tiny; conversely, the development inequity of the secondary and the tertiary, indusoy was the main source of regional economic disparity. Their contribution has had the converse trend and the secondary contribution has gone beyond the tertiary since 2003; （3）from the regional decomposition of Theil coefficient, the regional economic disparity mainly came from inter-area inequity of 4 areas. Moreover, the inner economic disparity mainly drove by Fujian, suggesting that the urban development inequity in Fujian Province was comparatively outstanding.展开更多
Carbon emission is the current hot issue of global concern. How to assess various contributing factors for carbon emission is of great importance to find out the key factors and promote carbon emission reduction. In t...Carbon emission is the current hot issue of global concern. How to assess various contributing factors for carbon emission is of great importance to find out the key factors and promote carbon emission reduction. In this paper, the author constructs an identical equation for carbon emission, based on the economic aggregate, the economic structure, the efficiency of energy utilization, the structure of energy consumption, and the coefficient of carbon emission; by applying to LMDI decomposition technology, the author analyzes the carbon emission of China from 1995 to 2007 at industrial level and regional level. The results show that the expansion of economic aggregate is the main reason for China' s rapidly increasing carbon emission and the increase of energy utilization efficiency is the key factor that can hold back the increase of carbon emission. In addition, the change of industrial structure or regional structure and the change of traditional energy structure have limited influence on the carbon emission, and their potentials have not yet been exploited. At the end of this paper, the author proposes the efforts that China should make to reduce carbon emission.展开更多
文摘Regional economic disparity is a hot issue in the development of society and economy. As the conjunct of the Yangtze River Delta and the Pearl River Delta and the frontier to Taiwan, the west coast of the Taiwan Strait （WCS） is of great social and political significance. The paper defines the connotation of the WCS, decomposed the regional economic disparity by using weighted coefficient of variation and Theil coefficient, and explores the industrial and regional source of the regional economic disparity of the WCS. The analysis results show that： （1） the WCS has important political, economic and military position, so it＇s better to regard it to be comprehensive region, not just refer to Fujian Province; （2）from the industrial decomposition of weighted variation coefficient, the influence o.f the primary industry was tiny; conversely, the development inequity of the secondary and the tertiary, indusoy was the main source of regional economic disparity. Their contribution has had the converse trend and the secondary contribution has gone beyond the tertiary since 2003; （3）from the regional decomposition of Theil coefficient, the regional economic disparity mainly came from inter-area inequity of 4 areas. Moreover, the inner economic disparity mainly drove by Fujian, suggesting that the urban development inequity in Fujian Province was comparatively outstanding.
文摘Carbon emission is the current hot issue of global concern. How to assess various contributing factors for carbon emission is of great importance to find out the key factors and promote carbon emission reduction. In this paper, the author constructs an identical equation for carbon emission, based on the economic aggregate, the economic structure, the efficiency of energy utilization, the structure of energy consumption, and the coefficient of carbon emission; by applying to LMDI decomposition technology, the author analyzes the carbon emission of China from 1995 to 2007 at industrial level and regional level. The results show that the expansion of economic aggregate is the main reason for China' s rapidly increasing carbon emission and the increase of energy utilization efficiency is the key factor that can hold back the increase of carbon emission. In addition, the change of industrial structure or regional structure and the change of traditional energy structure have limited influence on the carbon emission, and their potentials have not yet been exploited. At the end of this paper, the author proposes the efforts that China should make to reduce carbon emission.
