›› 2016, Vol. 28 ›› Issue (4): 30-40.

• 经济与金融管理 • 上一篇    下一篇

金融发展门槛、R&D投资与资本国际流动

王昱1, 王昊1,2   

  1. 1. 大连理工大学商学院, 盘锦 124221;
    2. 东北财经大学经济学院, 大连 116025
  • 收稿日期:2013-12-13 出版日期:2016-04-28 发布日期:2016-05-16
  • 作者简介:王昱,大连理工大学商学院讲师,硕士生导师;王昊,大连理工大学商学院硕士研究生。
  • 基金资助:

    国家自然科学基金项目(71473025);辽宁省社科规划项目(L15CJY015);大连理工大学人才引进基金项目(DUT15RC(3)124)。

Financial Development Threshold, R&D Input and Capital Transnational Flows

Wang Yu1, Wang Hao1,2   

  1. 1. School of Business, Dalian University of Technology, Panjin 124221;
    2. School of Economics, Dongbei University of Finance and Economics, Dalian 116025
  • Received:2013-12-13 Online:2016-04-28 Published:2016-05-16

摘要:

本文运用世界73个经济体年度数据和分位数面板模型,探究金融发展门槛、R&D投资与经济体不同类型资本国际流动的影响关系,研究结果显示:(1)金融规模发展达到一定水平后对不同经济体金融资本流入存在显著促进影响。金融规模不足或过度不利于权益资本流出,只有规模适度才能有效促进权益资本流出,呈现倒U型门槛特征。信贷规模扩张对发展中经济体权益流出影响显著,股市规模对发达经济体影响更显著。(2)金融效率提升和功能改善能够显著促进经济体资本跨国流动,呈现J型特征。金融效率是跨越规模门槛影响资本跨国流动的重要途径。(3)R&D投资及其与金融发展的交叉项仅对发达经济体资本跨国流动产生显著影响,表明高效金融市场及金融工具创新过程中吸引资本流入的同时又能保证对外投资所有权和控制能力的掌握。我国优化资本国际流动的关键是在金融规模适度发展的基础上改善金融效率及提高经济体R&D投资水平。

关键词: 金融发展门槛, R&, D投资, 资本流动, 分位数面板

Abstract:

Using the annual data of 73 economies and quantile dynamic panel, this paper explores the relationship among capital transnational flows, financial development threshold and R&D investment. The findings are as follows:(1) financial scale that reaches a critical value could promote financial capital inflows, the less or more in financial scale could be against the equity outflows, featuring an inverted U shape. The credit market is significant for equity outflows in developing countries and the stock market is significant for those in developed countries. (2) the improvement in financial efficiency and function could promote capital flows, featuring a J shape. Financial efficiency is an important way of overcoming the influence of scale threshold. (3) R&D investment and its cross term with financial development could only influence capital flows in developed countries, showing that a highly efficient financial market and financial instrument innovation could absorb the capital inflows and at the same time ensure the ownership and controlling right. The key of optimizing capital flows in China is to improve domestic financial efficiency and the level of R&D investment.

Key words: financial development threshold, R&D input, capital flow, quantile panel