Is Bitcoin a safe haven? Application of FinTech to safeguard Australian stock markets

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Muhammad Kamran ◽  
Pakeezah Butt ◽  
Assim Abdel-Razzaq ◽  
Hadrian Geri Djajadikerta
Keyword(s):  
Empirical Evidence ◽  
Design Methodology ◽  
Conditional Heteroskedasticity ◽  
Sample Period ◽  
Safe Haven ◽  
Conditional Correlation ◽  
Content Type ◽  
Dynamic Conditional Correlation ◽  
Stock Indices ◽  
One Year

Purpose This study aims to address the timely question of whether Bitcoin exhibited a safe haven property against the major Australian stock indices during the first and second waves of the COVID-19 pandemic in Australia and whether such property is similar or different in one year time from the first wave of the COVID-19. Design/methodology/approach The authors used the bivariate Dynamic Conditional Correlation, Generalized Autoregressive Conditional Heteroskedasticity model, on the five-day returns of Bitcoin and Australian stock indices for the sample period between 23 April, 2011 and 19 April, 2021. Findings The results show that Bitcoin offered weak safe haven and hedging benefits when combined in a portfolio with S&P/ASX 200 Financials index, S&P/ASX 200 Banks index or S&P/ASX 300 Banks index. In regard to the S&P/ASX All Ordinaries Gold index, the authors found Bitcoin a risky candidate with inconsistent safe haven and hedging benefits. Against S&P/ASX 50 index, S&P/ASX 200 index and S&P/ASX 300 index, Bitcoin was nothing more than a diversifier. The outset of the second COVID-19 wave, which was comparatively more severe than the first, is also reflected in the results with considerably higher correlations. Originality/value There is a lack of in-depth empirical evidence on the safe haven capabilities of Bitcoins for various Australian stock indices during the first and second waves of the COVID-19 pandemic. The study bridges this void in research.

COVID-19 news in USA and in China: Which is suitable in explaining the nexus among Bitcoin and Gold?

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Abdelkader Derbali ◽  
Kamel Naoui ◽  
Lamia Jamel
Keyword(s):  
Design Methodology ◽  
Conditional Heteroskedasticity ◽  
Conditional Correlation ◽  
Predictive Capacity ◽  
Content Type ◽  
Dynamic Conditional Correlation ◽  
The Hours ◽  
Important Correlation ◽  
The Impact ◽  
First Time

Purpose The purpose of this paper is to examine empirically the impact of COVID-19 pandemic news in USA and in China on the dynamic conditional correlation between Bitcoin and Gold. Design/methodology/approach This paper offers a crucial viewpoint to the predictive capacity of COVID-19 surprises and production pronouncements for the dynamic conditional correlation (DCC) among Bitcoin and Gold returns and volatilities using generalized autoregressive conditional heteroskedasticity-DCC-(1,1) through the period of study since July 1, 2019 to June 30, 2020. To assess the unexpected impact of COVID-19, this study pursues the Kuttner’s (2001) methodology. Findings The empirical findings indicate strong important correlation among Bitcoin and Gold if COVID-19 surprises are integrated in variance. This study validates the financialization hypothesis of Bitcoin and Gold. The correlation between Bitcoin and Gold begin to react significantly further in the case of COVID-19 surprises in USA than those in China. Originality/value This paper contributes to the literature on assessing the impact of COVID-19 confirmed cases surprises on the correlation between Bitcoin and Gold. This paper gives for the first time an approach to capture the COVID-19 surprise component. Also, this study helps to improve financial backers and policymakers' comprehension of the digital currencies' market elements, particularly in the hours of amazingly unpleasant and inconspicuous occasions.

scholarly journals Dynamic Connectedness and Portfolio Diversification during the Coronavirus Disease 2019 Pandemic: Evidence from the Cryptocurrency Market

2021 ◽  
Author(s):  
Samia Nasreen ◽  
Aviral Kumar Tiwari ◽  
Seong-Min Yoon
Keyword(s):  
Portfolio Diversification ◽  
Sample Period ◽  
Safe Haven ◽  
Conditional Correlation ◽  
Dynamic Conditional Correlation ◽  
Hedging Effectiveness ◽  
High Degree

This paper examines interlinkages and hedging opportunities between nine major cryptocurrencies for the period between 30 September 2015 and 4 June 2020, which notably includes the coronavirus disease 2019 (COVID-19) outbreak lasting from early 2020 through the end of the sample period. The results of dynamic conditional correlation (DCC) analysis using a minimum connectedness approach show a high degree of correlation between cryptocurrencies throughout the sample period. However, the correlations reach their minimum values during the COVID-19 pandemic, which indicates that cryptocurrencies acted as a hedge or safe haven during the stressful period of the COVID-19 pandemic. The weight of cryptocurrencies was significantly reduced and their hedging effectiveness varied greatly during the pandemic, which indicates that investors’ preferences changed during the COVID-19 period.

scholarly journals Cryptocurrency as a safe haven for investment portfolios amid COVID-19 panic cases of Bitcoin, Ethereum and Litecoin

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Mutaju Isaack Marobhe
Keyword(s):  
Global Health ◽  
Design Methodology ◽  
Predictive Power ◽  
The Novel ◽  
Structural Vector Autoregression ◽  
Safe Haven ◽  
Content Type ◽  
Stock Indices ◽  
Investment Portfolios ◽  
Structural Vector

PurposeThis article examines the susceptibility of cryptocurrencies to coronavirus disease 2019 (COVID-19) induced panic in comparison with major stock indices.Design/methodology/approachThe author employs the Bayesian structural vector autoregression to examine the phenomenon in Bitcoin, Ethereum and Litecoin from 2nd January 2020 to 30th June 2021. A similar analysis is conducted for major stock indices, namely S&P 500, FTSE 100 and SSE Composite for comparison purposes.FindingsThe results suggest that cryptocurrencies returns suffered immensely in the early days of the COVID-19 outbreak following declarations of the disease as a global health emergency and eventually a pandemic in March 2020. However, the returns for all three cryptocurrencies recovered by April 2020 and remained resistant to further COVID-19 panic shocks. The results are dissimilar to those of S&P 500, FTSE 100 and SSE Composite values which were vulnerable to COVID-19 panic throughout the timeframe to June 2021. The results further reveal strong predictive power of Bitcoin on prices of other cryptocurrencies.Research limitations/implicationsThe article provides evidence to support the cryptocurrency as a safe haven during COVID-19 school of thought given their resistance to subsequent shocks during COVID-19. Thus, the author stresses the need for diversification of investment portfolios by including cryptocurrencies given their uniqueness and resistance to shocks during crises.Originality/valueThe author makes use of the novel corona virus panic index to examine the magnitude of shocks in prices of cryptocurrencies during COVID-19.

Stock–bond co-movement in ASEAN-5: the role of financial integration and financial development

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Airil Khalid ◽  
Zamri Ahmad
Keyword(s):  
Financial Development ◽  
Design Methodology ◽  
Financial Integration ◽  
Panel Data Analysis ◽  
Conditional Heteroskedasticity ◽  
Conditional Correlation ◽  
Diversification Strategy ◽  
Content Type ◽  
Domestic Stock

PurposeThis study aims to observe the extent of asset diversification benefits in the Association of Southeast Asian Nations (ASEAN)-5 market by examining the effect of financial integration (FI) and financial development (FD) on domestic stock–bond co-movements, SBcorr.Design/methodology/approachThe dynamic conditional correlation - multivariate generalized autoregressive conditional heteroskedasticity (DCC-MGARCH) technique is adopted to construct FI and stock−bond co-movement variables. Then, the study uses static panel data analysis to examine the effect of FI on stock−bond co-movements.FindingsFI does not provide asset diversification benefits due to high country risks in ASEAN-5. However, when FI is moderated by FD, FI × FD, the study shows that FI × FD provides higher asset diversification benefits in ASEAN-5.Originality/valueThis study shows the importance of incorporating the level of FD when assessing the effect of FI on stock–bond co-movements in ASEAN-5. In the presence of FI, a well-diversified investor should always consider the state of FD, which will show a better representation of asset diversification strategy in the emerging markets. Additionally, policymakers of ASEAN-5 countries should prioritise enhancing their financial system to attract more investment into the countries.

Court’s intervention on arbitral tribunal’s jurisdiction

2018 ◽  
Vol 22 (4) ◽  
pp. 322-332
Author(s):  
Eunok Park
Keyword(s):  
Design Methodology ◽  
Prima Facie ◽  
Arbitral Tribunal ◽  
Content Type ◽  
Model Law ◽  
One Year

Purpose The purpose of this paper is to analyze provisions which are related to court’s intervention over an arbitral tribunal’s jurisdiction under the revised Korean Arbitration Act (2016) and the UNCITRAL Model Law. Design/methodology/approach The author studies a theory about court’s intervention over an arbitral tribunal’s jurisdiction by studying some scholarly writings and compares the revised provisions in the KAA (2016) with those in the KAA (2010) and the UNCITRAL Model Law (2006). Findings There is no clear and internationally unified answer to which theory between the prima facie test and the full review test is appropriate for court’s intervention to arbitration. The analysis of the provision shows that the revised ones in the KAA (2016) will make arbitration to be conducted faster and more efficiently by giving practical answers to issues raised. Research limitations/implications It has been just over one year since the KAA (2016) became effective, so it limits evaluation on whether these revised provisions related to court’s intervention over jurisdiction of arbitral tribunal is successful or not. Originality/value This study is comparatively new one after the KAA (2016) became effective. So, it is expected to provide a guidance for further studies.

Entrepreneurship in the digital press: a semantic analysis

2019 ◽  
Vol 26 (3) ◽  
pp. 416-431
Author(s):  
Myriam Martí-Sánchez ◽  
Desamparados Cervantes-Zacarés ◽  
Arturo Ortigosa-Blanch
Keyword(s):  
Empirical Evidence ◽  
Thematic Analysis ◽  
Design Methodology ◽  
Semantic Analysis ◽  
Word Association ◽  
Innovation Ecosystem ◽  
Content Type ◽  
The Public ◽  
The Media ◽  
The Way

Purpose The purpose of this paper is to analyse how the media addresses entrepreneurship and to identify the attributes linked to this phenomenon. Design/methodology/approach The sample is defined in terms of a linguistic corpus comprised of content related to entrepreneurship drawn from the digital editions of the three most important Spanish economic newspapers for the period 2010–2017. Word association and co-occurrence analyses were carried out. Further, a non-supervised clustering process was used as the basis for a thematic analysis. Findings Correspondence between social and media patterns related to the entrepreneurship phenomenon is revealed by the results. It is shown how attributes such as “success”, “innovation”, “ecosystem” and “woman” appear as very relevant and are linked to different co-occurrence scenarios. Relevant thematic groups are also identified related to lexical associations such as innovation, digital economy and public policies linked to entrepreneurship. Research limitations/implications It is important to emphasise that this study has identified and explored relationships between words, but not their evolution. Furthermore, conclusions cannot be drawn concerning whether there are differences in how each newspaper has dealt with entrepreneurship because of the way the corpus was constructed. Originality/value The study provides empirical evidence that helps to identify the way media approaches entrepreneurship. The authors carried out the analysis on the media contents and not on the perception of the public on the phenomenon.

NGOs management: a roadmap to effective practices

2018 ◽  
Vol 9 (4) ◽  
pp. 372-387 ◽  
Author(s):  
Mohammed Aboramadan
Keyword(s):  
Conceptual Framework ◽  
Design Methodology ◽  
Private Companies ◽  
Policy Makers ◽  
Business World ◽  
Content Type ◽  
Governmental Organizations ◽  
Non Governmental Organizations ◽  
One Year ◽  
Management Functions

Purpose From one year to another, more researchers join in the ever-growing field of interest of non-governmental organizations (NGOs). Nevertheless, the literature on NGOs management is not as rich as what has been developed for private companies and bodies in the business world. The purpose of this paper is to propose a framework for managing NGOs effectively. Design/methodology/approach Reviewing the literature on NGOs management from different areas, the paper proposes a conceptual framework. Findings The paper provides a conceptual framework on how different management functions are involved in a mutual framework for managing NGOs. Research limitations/implications The author needs to empirically test the suggested framework using qualitative and qualitative techniques. Originality/value The author’s perspective on NGOs management is a subject of great interest for different NGOs stakeholders including: donors, communities, volunteers, managers and policy-makers.

scholarly journals Can compensation committees effectively mitigate the CEO horizon problem? The role of co-opted directors

2020 ◽  
Vol 34 (1) ◽  
pp. 1-21
Author(s):  
Ruonan Liu
Keyword(s):  
Corporate Governance ◽  
Research And Development ◽  
Empirical Evidence ◽  
Design Methodology ◽  
Ceo Compensation ◽  
Content Type ◽  
Horizon Problem ◽  
Accruals Management ◽  
Compensation Committees

Purpose This study aims to examine whether compensation committees dominated by co-opted directors are less effective in mitigating the CEO horizon problem. Design/methodology/approach The author uses a sample of 7,280 firm-year observations from 1998 to 2011. Findings In this study, the author finds evidence of opportunistic research and development (R&D) reduction and accruals management in firms with retiring CEOs and compensation committees dominated by co-opted directors. Moreover, it is found that R&D reduction and income-increasing accruals are less discouraged when determining the compensation for retiring CEOs by compensation committees that are dominated by co-opted directors. The results suggest that compensation committees dominated by co-opted directors are less effective in adjusting CEO compensation to mitigate the CEO horizon problem. Originality/value The study reveals that co-opted directors are weak monitors. Moreover, the study adds empirical evidence to the debate of organizations’ CEO horizon problem. Finally, the study adds to the literature on corporate governance, revealing that compensation committees play an important role in mitigating an organization’s CEO horizon problem by adjusting CEO compensation.

Queering critical literacies: disidentifications and queer futurity in an afterschool storytelling and roleplaying game

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Scott Storm ◽  
Karis Jones
Keyword(s):  
High School Students ◽  
Queer Theory ◽  
Design Methodology ◽  
Participatory Action ◽  
School Students ◽  
Content Type ◽  
Societal Norms ◽  
Critical Literacies ◽  
One Year ◽  
Theory Framework

Purpose This paper aims to describe the critical literacies of high school students engaged in a youth participatory action research (YPAR) project focused on a roleplaying game, Dungeons and Dragons, in a queer-led afterschool space. The paper illustrates how youth critique and resist unjust societal norms while simultaneously envisioning queer utopian futures. Using a queer theory framework, the authors consider how youth performed disidentifications and queer futurity. Design/methodology/approach This study is a discourse analysis of approximately 85 hours of audio collected over one year. Findings Youth engaged in deconstructive critique, disidentifications and queer futurity in powerful enactments of critical literacies that involved simultaneous resistance, subversion, imagination and hope as youth envisioned queer utopian world-building through their fantasy storytelling. Youth acknowledged the injustice of the present while radically envisioning a utopian future. Originality/value This study offers an empirical grounding for critical literacies centered in queer theory and explores how youth engage with critical literacies in collaboratively co-authored texts. The authors argue that queering critical literacies potentially moves beyond deconstructive critique while simultaneously opening spaces for resistance, imagination and utopian world-making through linguistic and narrative-based tools.

scholarly journals The dynamic dependence between the major US indices and the meat commodities indices

2020 ◽  
Vol 4 (2) ◽  
pp. 149-168
Author(s):  
Abdelkader Derbali ◽  
Houssam Bouzgarrou
Keyword(s):  
Design Methodology ◽  
Conditional Correlation ◽  
Conditional Heteroscedasticity ◽  
Content Type ◽  
Feeder Cattle ◽  
First Time

Purpose The purpose of this study is to examine empirically the conditional correlation between the major US indices (S&P500 index and Dow Jones Industrial index) and three selected meat commodities as: Feeder Cattle, Leen Hogs and Live Cattle during the period from July 22, 2010 to June 30, 2017. Design/methodology/approach In this study, the authors use for the first time the GARCH-DECO (1,1) to examine empirically the conditional nexus between the major US indices (S&P500 index and Dow Jones Industrial index) and three selected meat commodities as; Feeder Cattle, Leen Hogs and Live Cattle during the period from July 22, 2010 to June 30, 2017. Findings From the empirical findings, the authors conclude the existence of a highly significance of conditional heteroscedasticity parameters can demonstrate us to distinguish the nature of the volatility dependency between S&P500 index and Dow Jones Industrial index and three selected meat commodities indices. Originality/value This can find clear the significance of relationship in the process of financialization of the major US index and meat commodities indices in the case of this paper.

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