Nitya Nand Tripathi, Aviral Kumar Tiwari, Shawkat Hammoudeh and Abhay Kumar
The study tests risk-taking and risk-aversion capabilities while distinguishing between business group firms and stand-alone firms and considering oil price volatility. Second…
Abstract
Purpose
The study tests risk-taking and risk-aversion capabilities while distinguishing between business group firms and stand-alone firms and considering oil price volatility. Second, this attempt to study the linkage between risk-taking during market down movements and when the firms have established themselves as product market leaders. Third, this study analyses the “sentiment” state, where it explores the reaction of corporations when the market is in the negative direction, and lastly, it explores the linkage between product market competition and risk-aversion.
Design/methodology/approach
This study uses financial information for 1,273 non-financial companies and other required data from various sources. The study employs panel data and utilizes different empirical methodologies, including the generalized method of moments (GMM) estimator, to test the stated hypotheses.
Findings
We find that the business group firms have more risk-taking proficiencies compared with the stand-alone firms. Moreover, this study discovers that the corporates avoid taking risks when the market is not performing well. Also, when the market is down and crude prices are high, the management expects high earnings in the future, willingly takes risks and shows that product market leaders do not follow the risk-aversion strategy.
Practical implications
The empirical results indicate that oil price movement can restrict management’s behaviour when choosing a risky investment project. Management should develop a robust policy that follows the group of firms. In the policy, the management should describe the level of risk that may be taken by the firm and implement it when required.
Originality/value
Since we do not find any studies in this context, then there is a major and essential gap in the literature that this study should fill.
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Rabeh Khalfaoui, Aviral Kumar Tiwari, Faisal Alqahtani, Shawkat Hammoudeh and Suleman Sarwar
This study aims to investigate the dynamic co-movement and interconnection among 69 security investment indices in China using the multi-time scale framework.
Abstract
Purpose
This study aims to investigate the dynamic co-movement and interconnection among 69 security investment indices in China using the multi-time scale framework.
Design/methodology/approach
The authors first use the multiple coherence analysis method to exhibit the degree of relationships among the variables under study. In addition, the wavelet multiple correlation and wavelet multiple cross-correlation analyses are used to examine the time-frequency synchronization interdependence structure among the variables.
Findings
From the empirical findings, one may infer less opportunity for portfolio diversification at higher time scales. Obviously, at these scales, the authors find that the 69 Chinese investment indices generate a simple security investment class, as indicated by higher interconnection between the indices.
Research limitations/implications
Further research can increase the sample size to re-investigate the empirical relationship for security investment indices.
Practical implications
In the nutshell, the results demonstrate the potential for Chinese investors to invest in security investment indices to earn from portfolio diversification at lower time frequencies. The Chinese investment market indices under study yield further opportunities of portfolio diversification toward the short-term investors than the long-term investors.
Originality/value
To the best of the authors’ knowledge, this is the first paper to examine the dynamic co-movement and interconnection for security investment indices in China.
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Abdullah Alqahtani, Shawkat Hammoudeh and Refk Selmi
The findings would help in designing useful and relevant hedging strategies against geopolitical risks (GPRs), which are rampant in the Gulf Cooperation Council (GCC) region.
Abstract
Purpose
The findings would help in designing useful and relevant hedging strategies against geopolitical risks (GPRs), which are rampant in the Gulf Cooperation Council (GCC) region.
Design/methodology/approach
This study focuses on the regional and global costs of GPRs for businesses in the Gulf region.
Findings
The results of the analysis show that the time-varying conditional correlation between the stock returns of the GCC countries and the Saudi Arabian geopolitical risk is consistently negative, suggesting that the Saudi Arabian geopolitical risk hurts the GCC stock markets, thus underscoring the importance of studying regional GPRs.
Originality/value
The contribution of this paper is twofold: First, it uses a newly geopolitical risk index that includes recent geopolitical events not included in the Caldara and Iacoviello (2018) index. In addition to war threats and acts, terrorist threats and acts and nuclear threats, the authors consider global trade tensions (GTTs), Saudi Arabia's geopolitical risk and OPEC news mainly related to OPEC oil production levels. Second, it assesses whether Saudi Arabia, which is the largest economy in the region and the main global oil exporter, is really a risk exporter to the rest of the GCC countries.
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Vinita S. Sahay, Shawkat Hammoudeh and Aviral Kumar Tiwari
Shawkat Hammoudeh, Seong-Min Yoon and Ali Kutan
Motivated by the news media and a lack of comprehensive research on the USA, the purpose of this paper is to examine the relationship between changes in road fatalities and…
Abstract
Purpose
Motivated by the news media and a lack of comprehensive research on the USA, the purpose of this paper is to examine the relationship between changes in road fatalities and gasoline prices, per capita disposable personal income, alcohol consumption per adult, blood alcohol concentration (BAC) limits and gender.
Design/methodology/approach
This study employs both static and dynamic panel data models, making use of annual data over the 2000–2013 period collected from the 50 states of the USA and the consistent system GMM estimators of the parameters, to estimate the impact of these variables on fatalities per 100,000 persons and per 100,000 vehicles.
Findings
The results highlight the importance of gasoline prices in determining the level of road fatalities, underscoring that a 10 percent decrease in gasoline prices leads to a 248 increase in the total number of road fatalities, but with many more injuries. Increases in the female-to-total driver ratio have a greater significant positive impact on road fatalities where a 10 percent increase in this ratio increases road fatalities by 1,008 deaths. Increases in registered vehicles per capita also increase the number of fatalities. Other variables such as alcohol consumption per adult and BAC limits are not as important. Policy implications are also provided.
Research limitations/implications
The results of this study highlight the importance of gasoline prices in determining the number of road fatalities. This factor can be an effective policy measure by which policymakers can offset increases in fatalities due to further drastic declines in future gasoline prices. But the effects of the gasoline prices in determining the number of road fatalities are not as strong as the media would lead us to believe. The media ignores the impact of other factors on fatalities, which results in an overestimation of the impact of gasoline prices.
Originality/value
This study uses the panel data of 50 US states and the dynamic panel data model. In addition to gasoline price effects on the road fatalities, this study also considers other factors such as gender, gasoline taxes, per capita disposable personal income, per capita alcohol consumption, BAC limits and number of registered vehicles.
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Roslina Mohamad Shafi and Yan-Ling Tan
This study aims to explore the evolution of the Islamic capital market (ICM) from the perspective of research publications.
Abstract
Purpose
This study aims to explore the evolution of the Islamic capital market (ICM) from the perspective of research publications.
Design/methodology/approach
A bibliometric analysis was applied based on selected publications from the Web of Science Core Collection (WoSCC) database from 2000 to 2021. The study adopted VOSviewer software which was developed by Leiden University.
Findings
This study has some implications that need urgent action. Firstly, there are some areas that have received little attention among researchers, although they are relevant to the industry, for instance, in fintech and blockchain in ICM. Secondly, the inconsistent frequency of publications in some niche areas may suggest that there are unprecedented events that hinder further research; probably, the researcher may anticipate more information and progress in the industry. Thirdly, the need to strengthen the collaboration between industry and academia to advance research.
Research limitations/implications
This study considered only the WoSCC database. The provider of WoSCC is Clarivate (formerly known as Thomson Reuters), where access to publications is limited to institutional subscribers. The implications of this study are to identify and propose future research trends in the field of ICM.
Originality/value
To the best of the authors’ knowledge, the present study is among the pioneer studies in analysing bibliometric focusing on ICM. Previous research has focused on Islamic finance and banking, and not specifically on ICM. Accordingly, this study sheds light on research gaps in ICM.
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Bashir Tijjani, Murtaza Ashiq, Nadeem Siddique, Muhammad Ajmal Khan and Aamir Rasul
The purpose of this study is to provide quantitative information on the growth of Islamic finance literature. The study focused on publishing trends, countries producing research…
Abstract
Purpose
The purpose of this study is to provide quantitative information on the growth of Islamic finance literature. The study focused on publishing trends, countries producing research on Islamic finance, key authors, major contributing organizations, authorship patterns, keywords and articles with the highest citations.
Design/methodology/approach
Bibliometric analysis is applied to analyse the growth and publishing trends in Islamic finance literature. The Web of Science (WoS) database was used to extract bibliometric data covering the period 1939–2019 for Islamic finance literature.
Findings
The study finds that Islamic finance research has gained remarkable momentum in the literature. However, such growth is largely manifested in Malaysia because of a conducive atmosphere for this type of research. Interestingly, the study finds that the three most productive journals are located in the UK and Malaysia, while Professor M. Kabir Hassan from the University of New Orleans, the USA appears to head the list of authors with 23 publications on Islamic finance.
Practical implications
This study provides up-to-date literature on the current state of Islamic finance in the world; as a result, it supports the development of policies by the Islamic finance industry. The findings of the study also serve as a reference point for Islamic finance training and educational institutions.
Originality/value
Islamic finance is an emerging financial discipline; as such, there is a need for more awareness of this financial system in the world. Muslim-majority countries, especially Saudi Arabia, Turkey, Indonesia, the United Arab Emirates (UAE), Pakistan and Bahrain, have to include Islamic finance in their curriculum and establish research institutions and research journals. In addition, Arabic language journals should be indexed in WoS and/or Scopus to provide a high-quality publication platform. This study provides a more comprehensive bibliometric analysis on the growth of Islamic finance literature (1939–2019) in the WoS database; most of the prior studies have covered relatively few areas of focus and a lower range of years in some cases.
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Siong Min Foo, Nazrul Hisyam Ab Razak, Fakarudin Kamarudin, Noor Azlinna Binti Azizan and Nadisah Zakaria
This study comprehensively aims to review the key influential and intellectual aspects of spillovers between Islamic and conventional financial markets.
Abstract
Purpose
This study comprehensively aims to review the key influential and intellectual aspects of spillovers between Islamic and conventional financial markets.
Design/methodology/approach
The study uses the bibliometric and content analysis methods using the VOSviewer software to analyse 52 academic documents derived from the Web of Sciences (WoS) between 2015 and June 2022.
Findings
The results demonstrate the influential aspects of spillovers between Islamic and conventional financial markets, including the leading authors, journals, countries and institutions and the intellectual aspects of literature. These aspects are synthesised into four main streams: research between stock indexes; studies between stock indexes, oil and precious metal; works between Sukuk, bond and indexes; and empirical studies review. The authors also propose future research directions in spillovers between Islamic and conventional financial markets.
Research limitations/implications
Our study is subject to several limitations. Firstly, the authors only used the WoS database. Secondly, the study only includes papers and reviews written in English from the WoS. This study assists academic scholars, practitioners and regulatory bodies in further exploring the suggested issues in future studies and improving and predicting economic and financial stability.
Originality/value
To the best of the authors’ knowledge, no extant empirical studies have been conducted in this area of research interest.
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Georgiana Ioana Tircovnicu and Camelia-Daniela Hategan
The need for an efficient enterprise risk management (ERM) has never been greater than today when organisations face complex and interconnected risks targeting their business…
Abstract
The need for an efficient enterprise risk management (ERM) has never been greater than today when organisations face complex and interconnected risks targeting their business models. Macroeconomics and geopolitical uncertainties, digital transformations of industries and sectors, cybersecurity, and climate change, among other trends, present significant uncertainties. This article aims to analyse the scientific papers on research specific to ERM and review the links between the researched area and market or corporate governance topics. Risk management is underdeveloped in many organisations; the current standard for risk management is a reactive approach. It is usually treated in isolation rather than as a core competency and a strategic asset. As a result, risk management processes are ineffective and seen as adding value to decision-making and responding to uncertainties. Based on the literature, the scope is to set up the framework for future research on ERM by building a bibliometric analysis and examining articles collected from the Web of Science Core Collection database. The study identified the essential research on this topic based on the citations of the papers and the author’s countries with the highest number of publications and citations. VOSviewer software analysed the ERM system based on keywords, citations, geographical distribution, and authorships. The research proves a strong connection between the ERM and corporate governance topics considering the stage where most countries are regarding this subject.
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The purpose of this study is to evaluate the Islamic Interbank Benchmark Rate (IIBR) and investigate its relationship with conventional benchmark rates.
Abstract
Purpose
The purpose of this study is to evaluate the Islamic Interbank Benchmark Rate (IIBR) and investigate its relationship with conventional benchmark rates.
Design/methodology/approach
This study relies extensively on multivariate regression and Granger causality analysis, using data culled for the IIBR, conventional interest-dependent benchmark rates and oil prices. The data was collected daily over a period spanning from November 2011 to June 2015.
Findings
The main finding of this study is that there is a significant negative correlation between the IIBR and London Interbank Offered Rate (LIBOR) and other conventional interbank benchmark rates. This negative linear relationship is due to the IIBR representing a substitute investment for international investors when traditional rates fall in relation to the IIBR.
Practical implications
This study seeks to bring research on the IIBR and Sharia finance into the mainstream. It provides new insights into the IIBR as an independent interbank benchmark rate, exploring and confirming its status as a Sharia complaint financial tool.
Originality/value
This study is a comprehensive investigation of the relationship between the IIBR and conventional counterpart benchmark rates (LIBOR, Kuala Lumpur Interbank Offered Rate, effective federal funds rate and conventional rates in the Gulf Cooperation Council countries). The study contributes to the understanding of the IIBR’s framework principles and its value as a solution to current and future Sharia-complaint short-term interbank market funding for the Islamic finance industry.