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Tanja Stani?ic,Miljan Lekovic,Sonja Milutinovic
Pág. 155 - 166
The Covid-19 pandemic has brought numerous challenges and limitations globally. Countries around the world are facing the negative socio-economic consequences of the global health crisis. As the tourism sector is one of the most important sectors of the ...
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Cristina Gabriela Cosmulese
The current crisis demonstrates the critical role that energy plays in our lives. The vulnerability of some of us in relation to an essential daily service illustrates that public policies need to be strengthened to deliver a resilient and fair market in...
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Mohamed Beraich, Karim Amzile, Jaouad Laamire, Omar Zirari and Mohamed Amine Fadali
The present study aims to investigate the volatility spillover effects in the international financial markets before and during the Russia?Ukraine conflict. The subject of this paper is the study of the influence of the recent war between Russia and Ukra...
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Mirza Sikalo, Almira Arnaut-Berilo and Azra Zaimovic
In this paper, we compared the models for selecting the optimal portfolio based on different risk measures to identify the periods in which some of the risk measures dominated over others. For decades, the best known return-risk model has been Markowitz?...
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Deyan Radev
Pág. 407 - 420
This paper adapts and extends switching copula models to investigate whether financial contagion occurred between Western stock markets and their Central and Eastern European counterparts during the Global Financial Crisis. Our methodology focuses on tai...
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