This paper analyzes the existence of developmental views and compares the results of previous studies for underdeveloped regions. In view of the limitations of previous studies, this study details regional unit, expan...This paper analyzes the existence of developmental views and compares the results of previous studies for underdeveloped regions. In view of the limitations of previous studies, this study details regional unit, expands index system, applies factor-analysis to structure index system, uses the fuzzy comprehensive evaluation model to improve analytic hierarchy process, and identifies the economic developmental levels of 384 regions, including 4 municipalities, 333 cities at prefecture level, and 47 counties under the jurisdiction of province. The levels of the 47 counties are identified by dividing the rank of comprehensive values of more than 337 regions unit into five equal graduations and then matching the 47 counties with the five-graduation results. This study provides the distribution of resources-rich region in China qualitatively and quantitatively in terms of coal, oil gas and other 14 kinds of metal mineral resources. Finally, by matching the two parts of results, this study identifies the distribution of underdeveloped resource-rich regions (URRRs). URRRs are mainly distributed in Shaanxi, Shanxi, Guizhou, Yunnan, Sichuan, He’nan, Shandong, Guangxi and Gansu provinces, which accounts for 78.57% of the total in China. To a certain degree, the result of this paper proves that “resources curse” existing in the national stratification plane in later 20th century still takes places in some cities in China, especially in the counties of these cities’ jurisdiction.展开更多
In developing countries, land productivity involves little market, where the agricultural land use is mainly determined by the food demands as well as the land suitability. The land use pattern will not ensure everywh...In developing countries, land productivity involves little market, where the agricultural land use is mainly determined by the food demands as well as the land suitability. The land use pattern will not ensure everywhere enough land for certain cropping if spatial allocation just according to land use suitability. To solve this problem, a subzone and a pre-allocation for each land use are added in spatial allocation module, and land use suitability and area optimi- zation module are incorporated to constitute a whole agricultural land use optimal allocation (ALUOA) system. The system is developed on the platform .Net 2005 using ArcGIS Engine (version 9.2) and C# language, and is tested and validated in Yili watershed of Xinjiang Region on the newly reclaimed area. In the case study, with the help of soil data obtained from 69 points sampled in the fieldwork in 2008, main river data supplied by the Department of Water Resources of Xinjiang Uygur Autonomous Region in China, and temperature data provided by Data Center for Resources and Environmental Sciences, Chinese Academy of Sciences, land use suitability on eight common crops are evaluated one by one using linear weighted summation method in the land use suitability model. The linear pro- gramming (LP) model in area optimization model succeeds to give out land area target of each crop under three scenarios. At last, the land use targets are allotted in space both with a six subzone file and without a subzone file. The resuits show that the land use maps with a subzone not only ensure every part has enough land for every crop, but also gives a more fragmental land use pattern, with about 87.99% and 135.92% more patches than the one without, while at the expense of loss between 15.30% and 19.53% in the overall suitability at the same time.展开更多
Tourism, as a new growth point of national economy, occupies an important position in the industry and has a good driving effect in our national economy, also has a certain role in social employment. With the rapid de...Tourism, as a new growth point of national economy, occupies an important position in the industry and has a good driving effect in our national economy, also has a certain role in social employment. With the rapid development of tourism, the contribution of tourism to promote and expand employment has become increasingly prominent. It found a good way for solving the employment problem in less developed areas. And how to use this effect tourism industry led solution to the employment problem in underdeveloped areas underdeveloped areas key to the development of tourism.展开更多
Both academia and actual economic sectors have certain misunderstandings regarding the development of China's open economy. Since its accession to the WTO, China has in fact had an open economy and not an "export-or...Both academia and actual economic sectors have certain misunderstandings regarding the development of China's open economy. Since its accession to the WTO, China has in fact had an open economy and not an "export-oriented" economy. China's trade imbalance in the global economy is merely a result of economic disparities between the world's more- and less- developed regions combined with the rational optimization of resources. The current situation, wherein China appears to be heavily export-oriented, stems naturally from the real economy moving towards a dynamic equilibrium against a backdrop of economic globalization and deepening international specialization. We have concluded that domestic consumption and external demand reinforce each other, and the development of an open economy in China is therefore not at odds with expanding domestic consumption.展开更多
Agglomeration of economic activities is a common phenomenon across the world. Theoretical and empirical studies have shown that agglomeration promotes dynamic efficiency, which in turn is conducive to the long-term pr...Agglomeration of economic activities is a common phenomenon across the world. Theoretical and empirical studies have shown that agglomeration promotes dynamic efficiency, which in turn is conducive to the long-term prosperity of a country's economy. Compared with most countries, in China is very low, and Chinese cities the spatial concentration of various industries are relatively small and equal-sized. Thus, it is unnecessary to contain the agglomeration of economic activities in China. Widening regional gaps since pro-market reforms and opening-up in China should be ascribed to institutional barriers rather than agglomeration. Therefore, China should refrain from containing agglomeration and instead focus on integrating product and factor markets and improving education and health care in less developed areas.展开更多
文摘This paper analyzes the existence of developmental views and compares the results of previous studies for underdeveloped regions. In view of the limitations of previous studies, this study details regional unit, expands index system, applies factor-analysis to structure index system, uses the fuzzy comprehensive evaluation model to improve analytic hierarchy process, and identifies the economic developmental levels of 384 regions, including 4 municipalities, 333 cities at prefecture level, and 47 counties under the jurisdiction of province. The levels of the 47 counties are identified by dividing the rank of comprehensive values of more than 337 regions unit into five equal graduations and then matching the 47 counties with the five-graduation results. This study provides the distribution of resources-rich region in China qualitatively and quantitatively in terms of coal, oil gas and other 14 kinds of metal mineral resources. Finally, by matching the two parts of results, this study identifies the distribution of underdeveloped resource-rich regions (URRRs). URRRs are mainly distributed in Shaanxi, Shanxi, Guizhou, Yunnan, Sichuan, He’nan, Shandong, Guangxi and Gansu provinces, which accounts for 78.57% of the total in China. To a certain degree, the result of this paper proves that “resources curse” existing in the national stratification plane in later 20th century still takes places in some cities in China, especially in the counties of these cities’ jurisdiction.
基金Under the auspices of National Natural Science Foundation of China (No. 41001108, 41071065)Beijing Municipal Natural Science Foundation (No. 9113029)
文摘In developing countries, land productivity involves little market, where the agricultural land use is mainly determined by the food demands as well as the land suitability. The land use pattern will not ensure everywhere enough land for certain cropping if spatial allocation just according to land use suitability. To solve this problem, a subzone and a pre-allocation for each land use are added in spatial allocation module, and land use suitability and area optimi- zation module are incorporated to constitute a whole agricultural land use optimal allocation (ALUOA) system. The system is developed on the platform .Net 2005 using ArcGIS Engine (version 9.2) and C# language, and is tested and validated in Yili watershed of Xinjiang Region on the newly reclaimed area. In the case study, with the help of soil data obtained from 69 points sampled in the fieldwork in 2008, main river data supplied by the Department of Water Resources of Xinjiang Uygur Autonomous Region in China, and temperature data provided by Data Center for Resources and Environmental Sciences, Chinese Academy of Sciences, land use suitability on eight common crops are evaluated one by one using linear weighted summation method in the land use suitability model. The linear pro- gramming (LP) model in area optimization model succeeds to give out land area target of each crop under three scenarios. At last, the land use targets are allotted in space both with a six subzone file and without a subzone file. The resuits show that the land use maps with a subzone not only ensure every part has enough land for every crop, but also gives a more fragmental land use pattern, with about 87.99% and 135.92% more patches than the one without, while at the expense of loss between 15.30% and 19.53% in the overall suitability at the same time.
文摘Tourism, as a new growth point of national economy, occupies an important position in the industry and has a good driving effect in our national economy, also has a certain role in social employment. With the rapid development of tourism, the contribution of tourism to promote and expand employment has become increasingly prominent. It found a good way for solving the employment problem in less developed areas. And how to use this effect tourism industry led solution to the employment problem in underdeveloped areas underdeveloped areas key to the development of tourism.
文摘Both academia and actual economic sectors have certain misunderstandings regarding the development of China's open economy. Since its accession to the WTO, China has in fact had an open economy and not an "export-oriented" economy. China's trade imbalance in the global economy is merely a result of economic disparities between the world's more- and less- developed regions combined with the rational optimization of resources. The current situation, wherein China appears to be heavily export-oriented, stems naturally from the real economy moving towards a dynamic equilibrium against a backdrop of economic globalization and deepening international specialization. We have concluded that domestic consumption and external demand reinforce each other, and the development of an open economy in China is therefore not at odds with expanding domestic consumption.
文摘Agglomeration of economic activities is a common phenomenon across the world. Theoretical and empirical studies have shown that agglomeration promotes dynamic efficiency, which in turn is conducive to the long-term prosperity of a country's economy. Compared with most countries, in China is very low, and Chinese cities the spatial concentration of various industries are relatively small and equal-sized. Thus, it is unnecessary to contain the agglomeration of economic activities in China. Widening regional gaps since pro-market reforms and opening-up in China should be ascribed to institutional barriers rather than agglomeration. Therefore, China should refrain from containing agglomeration and instead focus on integrating product and factor markets and improving education and health care in less developed areas.