Dalian, Shenyang, Changchun and Harbin are the four core cities which play an essential role in terms of promoting the economic development in Northeast China. In this paper, the impact of urban agglomeration on labor...Dalian, Shenyang, Changchun and Harbin are the four core cities which play an essential role in terms of promoting the economic development in Northeast China. In this paper, the impact of urban agglomeration on labor productivity is explored by making comparisons among these four cities. The model used for analysis is a classical model derived from previous studies. Some indicators, such as population density and economic density, were selected to examine the impact of urban agglomeration on the labor productivity based on the time-series data for the four cities from 1990 to 2007. The four main conclusions are： l） The promotion from the growth rate of population density on the growth rate of labor productivity is limited. 2） The negative relationship exists between the growth rate of employment density and the growth rate of labor productivity. 3） Agglomeration effect exists in the four cities, the highest one is Dalian, Shenyang takes the second place, followed by Changchun and Harbin, and the predominant promotion exerted on the labor productivity is the output density.展开更多
It is an effective way in realizing urban coordinated and sustainable development to establish a series of in- dicators and to evaluate urban environmental and socioeconomic development. According to the characteristi...It is an effective way in realizing urban coordinated and sustainable development to establish a series of in- dicators and to evaluate urban environmental and socioeconomic development. According to the characteristics of Harbin City in Northeast China, an indicator system including five subsystems and 37 indicators was established for comprehensive evaluation on urban sustainable development. The development indexes of all urban subsystems and complex system were calculated quantitatively using the comprehensively integrated methods composed of Principle Component Analysis, Analytic Hierarchy Process and weighed index method, and then the comprehensive level of ur- ban sustainable development and the degree of urban interior coordination were analyzed. The results indicated that 1) the overall urban development presented an uptrend, however, the interior development was not well balanced from 1996 to 2006; 2) the development in each subsystem presented a strong fluctuation; and 3) the development in re- sources subsystem showed a downtrend. Based on those results, the suggestions of urban sustainable development were put forward at the end.展开更多
Chinese economic total quantity has leaped to the sixth m the world because ot the tast development for nearly 30 years, and become the world economics powerful nation gradually. The Chinese economic growth has influe...Chinese economic total quantity has leaped to the sixth m the world because ot the tast development for nearly 30 years, and become the world economics powerful nation gradually. The Chinese economic growth has influenced tremendously on the world economic development. Being Chinese close neighbor, how has the Northeast Asia be influenced？ This paper will elaborate from the following three aspects： Chinese economic increase made China become important strength to promote the process of regional cooperation; Chinese economic increase made the pattern of Northeast Asian cooperation in economy and trade changed; competition and difference that Chinese economic increase brought to Northeast Asia. The increase of Chinese economic has positive influence on the economy of Northeast Asia, and is one of the powers causing the Northeast Asian economy to grow. At the same time, this kind of influence is mutual. In particular the economic cooperation with Japan is the key to establish the integration of the Northeast Asian economy.展开更多
基金Under the auspices of National Natural Science Foundation of China (No. 41071088)National Social Science Foundation of China (No. 08BJY056)
文摘Dalian, Shenyang, Changchun and Harbin are the four core cities which play an essential role in terms of promoting the economic development in Northeast China. In this paper, the impact of urban agglomeration on labor productivity is explored by making comparisons among these four cities. The model used for analysis is a classical model derived from previous studies. Some indicators, such as population density and economic density, were selected to examine the impact of urban agglomeration on the labor productivity based on the time-series data for the four cities from 1990 to 2007. The four main conclusions are： l） The promotion from the growth rate of population density on the growth rate of labor productivity is limited. 2） The negative relationship exists between the growth rate of employment density and the growth rate of labor productivity. 3） Agglomeration effect exists in the four cities, the highest one is Dalian, Shenyang takes the second place, followed by Changchun and Harbin, and the predominant promotion exerted on the labor productivity is the output density.
基金Under the auspices of the Major State Basic Research Development Program of China (973 Program) (No. 2005CB 724207)
文摘It is an effective way in realizing urban coordinated and sustainable development to establish a series of in- dicators and to evaluate urban environmental and socioeconomic development. According to the characteristics of Harbin City in Northeast China, an indicator system including five subsystems and 37 indicators was established for comprehensive evaluation on urban sustainable development. The development indexes of all urban subsystems and complex system were calculated quantitatively using the comprehensively integrated methods composed of Principle Component Analysis, Analytic Hierarchy Process and weighed index method, and then the comprehensive level of ur- ban sustainable development and the degree of urban interior coordination were analyzed. The results indicated that 1) the overall urban development presented an uptrend, however, the interior development was not well balanced from 1996 to 2006; 2) the development in each subsystem presented a strong fluctuation; and 3) the development in re- sources subsystem showed a downtrend. Based on those results, the suggestions of urban sustainable development were put forward at the end.
文摘Chinese economic total quantity has leaped to the sixth m the world because ot the tast development for nearly 30 years, and become the world economics powerful nation gradually. The Chinese economic growth has influenced tremendously on the world economic development. Being Chinese close neighbor, how has the Northeast Asia be influenced？ This paper will elaborate from the following three aspects： Chinese economic increase made China become important strength to promote the process of regional cooperation; Chinese economic increase made the pattern of Northeast Asian cooperation in economy and trade changed; competition and difference that Chinese economic increase brought to Northeast Asia. The increase of Chinese economic has positive influence on the economy of Northeast Asia, and is one of the powers causing the Northeast Asian economy to grow. At the same time, this kind of influence is mutual. In particular the economic cooperation with Japan is the key to establish the integration of the Northeast Asian economy.
