DOI: /j.issn (2014) ,

Transcription

1 DOI: /j.issn (2014) , EMPIRICAL RESEARCH ON THE SPATIAL LAYOUT CHANGING AND THE COUPLING DEVELOPMENT OF THE STRATEGIC EMERGING INDUSTRIES AND REGIONAL ECONOMY: A CASE STUDY OF YANGTZE RIVER DELTA LI Bao-qing 1,2, CHEN Lin 3 (1.School of Economics and Finance of Xi`an Jiaotong University, Xi`an , China; 2.Banking Management Department of Xi`an Branch, the People's Bank of China, Xi`an , China; 3.Wuxi Central Sub-branch, the People`s Bank of China, Wuxi , China) Abstract: Strategic emerging industries are a new concept brought up in in China to tide over the international financial crisis and to focus on long-term economic development strategy. Based on profound study of related Chinese and foreign literatures, this article points out that there aren t many researches carried out the study of the relationship between the development of strategic emerging industries and the development of economy via empirical research, and the empirical researches on the coordinated relationship between strategic emerging industries within a specific region and the economic development are even rare. Based on above analysis, several conclusions will be drawn: firstly, coupled strategic emerging industries of Yangtze River Delta and its regional economy are promoting each other significantly; secondly, the current development of strategic emerging industries of Yangtze River Delta are still vastly below the level of its regional economy; thirdly, different economic developing elements of Yangtze River Delta are not contributing evenly to the strategic emerging industries, which influences the coordinated development and the sustainable development of strategic emerging industries; fourthly, lack of fund is a crucial factor which affects the development of the strategic emerging industries of Yangtze River Delta; fifthly, with less consumption of material resources, huge growth potential, and comprehensively great beneficial result, all these advantages have ensured that the prospect of strategic emerging industries is broad and cheerful, which deserves our attention, as well as taking effective measures to vigorously support them. Key words: strategic emerging industries; spatial layout changing; regional economy; coupling; Yangtze River Delta : F061.5 A zetian@vip.sina.com

2 9 [1] H High-Technology [2,3] [4] 11 [5-9] 4 15 SWOT [10] % 10 15% [11] u w α ij β ij (α,β) 95

3 u ij = ì (x ï ij - β ij ) (α ij - β ij ) u i íï î (α ij - x ij ) (α ij - β ij ) u i 1 D = C T m m u i = λ ij u ij, j = 1 j = 1 λ ij = 1 2 n n u = λ i u i, i = 1 i = 1 λ i = C 3.3 k C = k ì ü í( u 1 u 2 u k ) é 1 k ýþ î ë ê ù ( u i + u j ) ú 4 4 D=0.80 i,j = 1i j û 1.00 D= D= D=0.00 C = 2{ (u w) [(u + w)(u + w) ]} k k T = α i u i, α i = 1 i = 1 i = 1 6 D T α i u(x)w(x) 7 u >w w w/u >0.8w 0.6<w/u 0.8,w 0<w/u 0.6w Tab.1 Related Indexes and Weights of the Strategic Emerging Industries and the Regional Economy u u u u w1 w w w % u11 u u22 % u23 R&D % u31 GDP w11 w R&D w21 w GDP w w Tab.2 The Efficacy Functions of All Evaluating Indicators of the Strategic Emerging Industries and the Regional Economy u11 u21 u22 u23 u31 w11 w12 w21 w22 w31 w

4 u <w u u/w >0.8u 1 0.6<u/w 0.8u 0<u/w 0.6u u = w u w 4 1 Tab.3 The Evaluations of the Strategic Emerging Industries and the Regional Economy System Development Conditions of u(x)w(y) C D C D Yangtze River Delta Tab.4 The Evaluations of the Strategic Emerging Industries and the Regional Economy System Development Conditions of Yangtze River Delta(Shanghai Municipality, Jiangsu Province and Zhejiang Province) C D u(x)w(y) C

5 D u(x) w(y) 3 R&D GDP GDP 4 R&D R&D GDP [1] Michael E Porter. Competitive Strategy: Techniques for Analyzing GDP Industries and Competitors[M]. New York: The Free Press, 1980: [2]. [J].,(7): [3],. [J].,(11): [4]. [D]. :,2012. [5]. [J]., u(x)w(y) (12): [6]. [J]. ( ),(3): [7]. [J]. 5.2,(12): [8],. [J].,(20): [9]. [J].,(8): [10]. SWOT [C]//, :, : [11]. : [J].,(3):