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Are digital assets backstops for GCC stock markets in COVID-19-led financial crisis 在2019冠状病毒病引发的金融危机中，数字资产是海合会股市的支撑吗
International Journal of Electronic Finance Pub Date : 2021-01-01 DOI: 10.1504/ijef.2021.10043433
Anis Jarboui, A. Jeribi, S. Loukil, Mouna Aloui
{"title":"Are digital assets backstops for GCC stock markets in COVID-19-led financial crisis","authors":"Anis Jarboui, A. Jeribi, S. Loukil, Mouna Aloui","doi":"10.1504/ijef.2021.10043433","DOIUrl":"https://doi.org/10.1504/ijef.2021.10043433","url":null,"abstract":"This study examines the safe haven properties of top five crypto-currencies, oil and gold for the five gulf cooperation council countries in view of COVID-19 period through a nonlinear and asymmetric framework NARDL methodology to uncover short- and long-run asymmetries. Using daily data from January 2019 to April 2020, we find that Bitcoin and Ethereum are safe haven assets for GCC in instability;Bitcoin is a safe haven for Oman, Saudi Arabia and Abu Dhabi. Ethereum is a safe haven for Bahrain, Kuwait and Qatar. Further, for Kuwait, Qatar, Saudi Arabia and Abu Dhabi, oil is a safe haven asset in mitigated period. We also notice that the strategies of hiding differ interestingly for all countries except for Saudi Arabia that does not significantly change its strategies. Thus, portfolio managers may consider few eligible crypto-currencies and oil for their inclusion into the portfolio to hedge risk. While, speculators acting in both stock and crypto market may go for a spread strategy. Our research is useful for portfolio managers and financial advisors looking for the best of crypto’s, gold and oil to hedge shocks in stock market indices. Copyright © 2021 Inderscience Enterprises Ltd.","PeriodicalId":38015,"journal":{"name":"International Journal of Electronic Finance","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66755342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Forecasting the stock exchange of Thailand using data mining techniques 使用数据挖掘技术预测泰国证券交易所
International Journal of Electronic Finance Pub Date : 2021-01-01 DOI: 10.1504/ijef.2021.10043432
Kanokkarn Snae Namahoot, Viphasiri Jantasri
{"title":"Forecasting the stock exchange of Thailand using data mining techniques","authors":"Kanokkarn Snae Namahoot, Viphasiri Jantasri","doi":"10.1504/ijef.2021.10043432","DOIUrl":"https://doi.org/10.1504/ijef.2021.10043432","url":null,"abstract":"","PeriodicalId":38015,"journal":{"name":"International Journal of Electronic Finance","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66755331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of a framework for GPS-based mobile shopping systems 基于gps的移动购物系统框架的开发
International Journal of Electronic Finance Pub Date : 2021-01-01 DOI: 10.1504/ijef.2021.10043434
June Wei, Nathan Keeton
{"title":"Development of a framework for GPS-based mobile shopping systems","authors":"June Wei, Nathan Keeton","doi":"10.1504/ijef.2021.10043434","DOIUrl":"https://doi.org/10.1504/ijef.2021.10043434","url":null,"abstract":"","PeriodicalId":38015,"journal":{"name":"International Journal of Electronic Finance","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66755378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Financialization of Agricultural commodity and its trading during COVID-19 新冠疫情期间农产品的金融化及其交易
International Journal of Electronic Finance Pub Date : 2021-01-01 DOI: 10.1504/ijef.2021.10041554
S. Thiyagarajan, S. Mahalakshmi, G. Naresh
{"title":"Financialization of Agricultural commodity and its trading during COVID-19","authors":"S. Thiyagarajan, S. Mahalakshmi, G. Naresh","doi":"10.1504/ijef.2021.10041554","DOIUrl":"https://doi.org/10.1504/ijef.2021.10041554","url":null,"abstract":"","PeriodicalId":38015,"journal":{"name":"International Journal of Electronic Finance","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66755282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Financialisation of agricultural commodity and its trading during COVID-19 pandemic COVID-19大流行期间农产品及其交易的金融化
International Journal of Electronic Finance Pub Date : 2021-01-01 DOI: 10.1504/ijef.2021.119785
S. Mahalakshmi, S. Thiyagarajan, G. Naresh
{"title":"Financialisation of agricultural commodity and its trading during COVID-19 pandemic","authors":"S. Mahalakshmi, S. Thiyagarajan, G. Naresh","doi":"10.1504/ijef.2021.119785","DOIUrl":"https://doi.org/10.1504/ijef.2021.119785","url":null,"abstract":"","PeriodicalId":38015,"journal":{"name":"International Journal of Electronic Finance","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66755391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impact of corporate governance practices on financial performance: evidence from non-financial sector of Pakistan 公司治理做法对财务业绩的影响：来自巴基斯坦非金融部门的证据
International Journal of Electronic Finance Pub Date : 2020-10-05 DOI: 10.1504/ijef.2020.10032627
Emmanuel Aidoo, Z. Akbar, Mahwish Rafique, H. Rahman
{"title":"Impact of corporate governance practices on financial performance: evidence from non-financial sector of Pakistan","authors":"Emmanuel Aidoo, Z. Akbar, Mahwish Rafique, H. Rahman","doi":"10.1504/ijef.2020.10032627","DOIUrl":"https://doi.org/10.1504/ijef.2020.10032627","url":null,"abstract":"This study aims to investigate the impact of corporate governance practices on the financial performance of Pakistani listed firms. For this purpose, we use the panel data of 65 non-financial listed firms from 2010 to 2017. Our framework of analysis is based on the agency and stewardship theories. We measure corporate governance practices through various gauges, including board size, board independence, CEO duality, institutional ownership, managerial ownership, ownership concentration, and foreign ownership. Applying the fixed-effect and random-effect models in a panel setting, this empirical investigation reveals that board size, institutional ownership, managerial ownership, and ownership concentration accelerate the financial performance of the non-financial sector of Pakistan. However, we could not find such evidence on CEO duality, board independence and foreign ownership. Consistent with the convergence theory, our empirical findings reveal that higher managerial ownership reduces agency cost issue and ultimately enhances the performance, profitability, and shareholder's wealth.","PeriodicalId":38015,"journal":{"name":"International Journal of Electronic Finance","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41913719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Have pure-play internet banks caught up with traditional and hybrid banks over the past decade 在过去十年中，纯互联网银行是否赶上了传统银行和混合银行
International Journal of Electronic Finance Pub Date : 2020-10-05 DOI: 10.1504/ijef.2020.10032632
Yu Zhang, Charles E. Teague, Randall Hucks, KaylaRose Robison
{"title":"Have pure-play internet banks caught up with traditional and hybrid banks over the past decade","authors":"Yu Zhang, Charles E. Teague, Randall Hucks, KaylaRose Robison","doi":"10.1504/ijef.2020.10032632","DOIUrl":"https://doi.org/10.1504/ijef.2020.10032632","url":null,"abstract":"This paper investigates the performance of pure-play internet (PPI) banks compared to their traditional and hybrid counterparts over the past 18 years. All 11 surviving PPI banks were hand screened and matched with 110 control banks randomly selected based on total assets from the FDIC website. Our pooled OLS regressions with robust errors show that PPI banks have lower profitability and are less cost efficient than their counterparts. This may be because PPI banks still need time to accumulate experience and scale effects. PPI banks also do not attract more deposits or invest more in securities than traditional and hybrid banks. However, they do have less risk in terms of bad loans than traditional and hybrid comparables.","PeriodicalId":38015,"journal":{"name":"International Journal of Electronic Finance","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42792697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Social media sentiment, tariffs, and international equity pricing 社交媒体情绪、关税和国际股票定价
International Journal of Electronic Finance Pub Date : 2020-01-01 DOI: 10.1504/ijef.2020.10032638
Natalya Delcoure, Francisco Haces Fernandez, Jesus Carmona
{"title":"Social media sentiment, tariffs, and international equity pricing","authors":"Natalya Delcoure, Francisco Haces Fernandez, Jesus Carmona","doi":"10.1504/ijef.2020.10032638","DOIUrl":"https://doi.org/10.1504/ijef.2020.10032638","url":null,"abstract":"","PeriodicalId":38015,"journal":{"name":"International Journal of Electronic Finance","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66755685","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Predicting bitcoin prices - ANN approach 预测比特币价格——人工神经网络方法
International Journal of Electronic Finance Pub Date : 2020-01-01 DOI: 10.1504/ijef.2020.10032634
N. Gopal, K. Senthilkumar
{"title":"Predicting bitcoin prices - ANN approach","authors":"N. Gopal, K. Senthilkumar","doi":"10.1504/ijef.2020.10032634","DOIUrl":"https://doi.org/10.1504/ijef.2020.10032634","url":null,"abstract":"","PeriodicalId":38015,"journal":{"name":"International Journal of Electronic Finance","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66755634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Are Asian stock and house prices integrated or segmented 亚洲股市和房价是一体的还是分割的
International Journal of Electronic Finance Pub Date : 2020-01-01 DOI: 10.1504/ijef.2020.10032636
H. Rahman, Emmanuel Aidoo, Ghulam Ali Bhatti, S. Khan
{"title":"Are Asian stock and house prices integrated or segmented","authors":"H. Rahman, Emmanuel Aidoo, Ghulam Ali Bhatti, S. Khan","doi":"10.1504/ijef.2020.10032636","DOIUrl":"https://doi.org/10.1504/ijef.2020.10032636","url":null,"abstract":"","PeriodicalId":38015,"journal":{"name":"International Journal of Electronic Finance","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66755672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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