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中國雙向直接投資與企業(yè)創(chuàng)新的耦合研究——基于省級層面數(shù)據(jù)的實證分析

發(fā)布時間:2018-05-21 03:23

  本文選題:雙向直接投資 + 企業(yè)創(chuàng)新 ; 參考:《貴州財經(jīng)大學學報》2017年05期


【摘要】:借鑒物理學中的耦合度函數(shù),提出雙向直接投資與企業(yè)創(chuàng)新的耦合協(xié)調(diào)度模型及其指標體系,而后利用中國28個省域2004—2013年的相關數(shù)據(jù),分別計算出各省域雙向直接投資與企業(yè)創(chuàng)新耦合協(xié)調(diào)系統(tǒng)的耦合度、耦合協(xié)調(diào)度,以及雙向直接投資子系統(tǒng)與企業(yè)創(chuàng)新子系統(tǒng)的發(fā)展水平,通過比較兩個子系統(tǒng)的發(fā)展水平將各省域分為同步型、雙向直接投資驅(qū)動型與企業(yè)創(chuàng)新驅(qū)動型。同時,分析中國省域雙向直接投資與企業(yè)創(chuàng)新耦合協(xié)調(diào)系統(tǒng)的耦合度時序變化趨勢。然后,對其耦合協(xié)調(diào)度進行聚類分析,劃分為協(xié)調(diào)、磨合、阻抑三個階段。研究發(fā)現(xiàn):從國家層面看,整體耦合度不高,但呈現(xiàn)緩慢增長趨勢;從省域?qū)用婵?存在明顯地區(qū)差異且各地區(qū)耦合協(xié)調(diào)階段不同。
[Abstract]:Based on the coupling degree function in physics, the coupling coordination degree model and its index system of bidirectional direct investment and enterprise innovation are put forward, and then the relevant data of 28 provinces in China from 2004 to 2013 are used. The coupling degree, coupling coordination degree and the development level of bidirectional direct investment subsystem and enterprise innovation subsystem are calculated respectively. By comparing the development level of the two subsystems, the provinces are divided into three types: synchronous type, bidirectional direct investment driven type and enterprise innovation-driven type. At the same time, the paper analyzes the time series change trend of coupling degree of bidirectional direct investment and enterprise innovation in China. Then, the coupling coordination degree is analyzed by cluster analysis, which is divided into three stages: coordination, running-in and blocking. It is found that the overall coupling degree is not high at the national level, but shows a trend of slow growth; from the provincial level, there are obvious regional differences and different regional coupling and coordination stages.
【作者單位】: 上海大學經(jīng)濟學院;
【分類號】:F125;F273.1;F832.6

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