本文選題：跨國投資 + 網絡結構��； 參考：《地理科學》2017年09期

【摘要】：基于復雜網絡方法,運用GIS、Pajek、Matlab和數(shù)據(jù)庫等技術手段,構建世界跨國投資網絡,考察2001~2012年世界跨國投資網絡結構及其復雜性的時序演化過程。根據(jù)研究可以得出以下主要結論:(1)世界跨國投資網絡整體遵循"核心-邊緣"的圈層結構,結構內部不斷變化和重組,呈現(xiàn)由雙核主導向多核互聯(lián)演變,形成資本從西歐、北美、東亞向北歐、南美、西亞、東南亞流動的格局;(2)世界投資網絡具有顯著小世界性質和無標度特征,無標度特征伴隨時間的推移趨于弱化;(3)投資活動活躍的國家,對跨國投資網絡擁有更強的控制力,但對強化投資的可達性作用不顯著,其主要受市場等潛在因素的影響;(4)跨國投資結構的復雜性由高到低依次為中樞型投資地、區(qū)域型投資地、一般型投資地、孤立型投資地,不同功能類型的空間分布具有顯著的集聚性。
[Abstract]:Based on the complex network method, the paper constructs the world transnational investment network by using GIS Pajek Matlab and database, and examines the evolution process of the world transnational investment network structure and its complexity from 2001 to 2012. According to the research, we can draw the following main conclusion: 1) the whole world transnational investment network follows the "core-edge" structure, and its internal structure is constantly changing and reorganizing, showing the evolution from binuclear dominance to multicore interconnection, thus forming capital from Western Europe. The pattern of flows from North America, East Asia to Northern Europe, South America, West Asia and Southeast Asia is characterized by a marked small-world and scale-free nature, which tends to weaken with the passage of time) countries with active investment activities. It has stronger control over transnational investment networks, but it has no significant effect on strengthening the accessibility of investment. It is mainly influenced by potential factors such as market. 4) the complexity of transnational investment structure is from high to low. The spatial distribution of regional investment, general investment, isolated investment and different functional types has remarkable agglomeration.
【作者單位】： 華東師范大學城市與區(qū)域科學學院/華東師范大學科技創(chuàng)新與發(fā)展戰(zhàn)略研究中心;
【基金】：國家自然科學基金面上項目(41471108)資助~~
【分類號】：F114

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