关键词：经济区；层次分析法；经济建设；评价指标
Abstract
The 21st century now， the economic zone has become the mainstream of world economic development strategy， economic integration is driven to achieve regional economic growth and overall prosperity and the common prosperity of the important measures. Countries in the world， both developed and developing countries in international division of labor in order to occupy a more advantageous position， based on geo-economics have combined to cope with increasingly fierce competition in the international market and accelerate its own economic development， regional economic development in the booming irresistible.
China's regional development and regional growth in a series of characteristics： first， the eastern part of the continued investment， exports， and the second strong industry growth， the tertiary industry， urban agglomeration， the income and thus consumption of high-speed growth， and to become new economic growth in the three major driving force， the pillar industry is full of subtle but significant changes in Shanghai to build advanced manufacturing and modern services； Jiangsu to focus on the development of precision manufacturing and modern services. In Shanghai， Beijing and other cities in the eastern part of the Center， headquarters of the economy in full swing， and emerging creative industries. Second， the revival of industry as the core content of the strategy of revitalizing northeast to differ from the ecological engineering， resource development and outside the losers as the core content development of the western region， China in the 21st century is becoming a pattern of regional development was another bright spot. Third， the rise of the strategy proposed by the central， eastern China's regional policy was the first， to revitalize the northeast， the western development， the pattern of central China. Fourth， the eastern part of the continuing concentration of various elements of the polarization， but require a strong industrial upgrading and to promote the transfer of some industries from outside resources， energy， environment， the cost of the multiple factors， neighboring provinces and autonomous regions in central Jiangxi， Anhui has obviously felt the wave of the eastern industrial transfer. Fifth， the heavy chemical industry development trend has accelerated. Sixth， resources and energy more prominent environmental pressures， social conflicts and equitable development as a topic of general concern to the public. Of course， the gap between the east and the west will continue to expand over a period of time is quite difficult to eliminate the phenomenon.
Shenyang Economic Zone as the old industrial bases in northeast of the central position of the weight， we must break through fragmentation， self-blockade of the traditional development model， seeking to improve the overall advantages to the regional competition in the city's comprehensive strength， which is northeast of great significance to the revitalization and prosperity. This article will first put forward from the economic zones， economic zones， introduced an overview of related， and then for the Shenyang Economic Zone focuses on the building. Secondly， this paper， AHP is also described in detail， including an overview of the level of analysis， the development of the status quo at home and abroad， as well as the advantages and disadvantages of AHP， such as. Third， this article will be based on improved analytic hierarchy process in Shenyang Economic Area to eva luate the research， the development of eva luation principles， the establishment of eva luation system and eva luation criteria for a reasonable eva luation of the data analysis will be given the final analysis based on improved levels of Shenyang Economic Zone eva luation of model-building. This Shenyang Economic Zone of the building of the validity of eva luation results， to explore the development of economic zones in Shenyang， Shenyang Economic Zone for the construction of the corresponding comments and suggestions to promote the economic zone of the healthy and stable economic growth and development， to improve the economic competitiveness of our area to bring the old industrial bases in northeast of the development goals. At the same time， this paper， the application of AHP also has some innovative.
After the four economic zones comparative analysis of scores from the comprehensive point of view， differences in regional economic development of China's remarkable economic development of the difference is quite large， the economic strength of a strong and fast economic development are mainly distributed in the eastern region southern coastal areas， and the Midwest， Northwest， Southwest provinces relative economic strength is weak， relatively slow pace of development. However， the level of economic development from the effects of three factors， the western region is also higher than in some areas of the eastern region， such as input-output factor. In the western region development and the sustainable development strategy under the guidance of the provinces in the country should find its own economic vitality and vigor of the three major factors location， continue to maintain and develop their own advantages， and formulate corresponding policies and measures to make up for their lack of in order to achieve a comprehensive system to enhance the level of economic development purposes.
Keywords：Economic zone； the level of analysis； economic development； eva luation index
