信息通信技术与信息不对称——中东和北非地区部分国家金融体系的新证据

Q4 Economics, Econometrics and Finance
yousef eisazadeh roshan, Yousef Abdi
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引用次数: 1

摘要

本研究旨在调查信息和通信技术在减少信息不对称对金融发展的影响方面的作用。为此,从官方来源提取了2004-2015年中东和北非地区选定国家的相关数据,然后分别使用动态广义矩法和FMOLS方法对研究模型进行了短期和长期评估。研究结果表明,首先,从短期和长期来看,信息不对称程度越大,金融发展水平越低。其次,在信息和通信技术指标中,只有移动互联网才能通过信息对称在短期内改善所研究国家的金融体系。固定电话和固定宽带互联网无法减轻信息不对称对所研究国家短期和长期金融发展的负面影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
ICT and Information Asymmetry New Evidence of the Financial System in Selected MENA countries
The present study aims to investigate the role of ICT in reducing the effect of information asymmetry on the financial development. For this purpose, data associated with the selected countries of MENA during the years 2004-2015 were extracted from the official sources and then the research model was evaluated in the short- and long-term using the dynamic generalized method of moments and FMOLS methods, respectively. The results show that, first, in the short and long terms, the greater the information asymmetry, the lower the financial development. Second, among the ICT indicators, only mobile internet can improve the financial system in the countries under study in the short term through information symmetry. Fixed telephone and fixed broadband internet cannot mitigate the negative effect of information asymmetry on short-term and long-term financial development in the countries under study.
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来源期刊
Iranian Economic Review
Iranian Economic Review Economics, Econometrics and Finance-Economics, Econometrics and Finance (all)
CiteScore
0.70
自引率
0.00%
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