[HTML][HTML] The impact of Covid-19 and Russia–Ukraine war on the financial asset volatility: Evidence from equity, cryptocurrency and alternative assets

EG Taera, B Setiawan, A Saleem, AS Wahyuni… - Journal of Open …, 2023 - Elsevier
This study investigates the volatility and external shock persistence within the financial and
alternative assets markets during times of crises triggered by Covid-19 and the war in …

Understanding energy poverty drivers in Europe

NB Cheikh, YB Zaied, DK Nguyen - Energy Policy, 2023 - Elsevier
This paper tackles the issue of energy poverty in an attempt to identify the key factors that
would enhance the affordability of energy services. We implement a set of recent panel data …

Measuring the extreme linkages and time-frequency co-movements among artificial intelligence and clean energy indices

H Zeng, MZ Abedin, X Zhou, R Lu - International Review of Financial …, 2024 - Elsevier
This is the first study analyzing the volatility connectedness and time-frequency
interdependence between AI index and clean energy index. Specifically, we use the QVAR …

Does ESG impact systemic risk? Evidencing an inverted U-shape relationship for major energy firms

Z Anwer, JW Goodell, M Migliavacca… - Journal of Economic …, 2023 - Elsevier
Following recent financial, health, and geopolitical events, concerns are growing regarding
the systemic risk of global energy companies. We assess the impact of environmental …

[HTML][HTML] Inter-and intra-connectedness between energy, gold, Bitcoin, and Gulf cooperation council stock markets: New evidence from various financial crises

I Younis, MA Naeem, WU Shah, X Tang - Research in International …, 2025 - Elsevier
This study analyzes the inter-dependence of the oil, gold, Bitcoin (BTC), and Gulf
Cooperation Council stock markets during the recent Russia–Ukraine and Israel–Palestine …

Does geopolitical uncertainty matter for the diffusion of clean energy?

NB Cheikh, YB Zaied - Energy Economics, 2024 - Elsevier
This study revisits the determinants of renewable energy (RE) deployment, with an
emphasis on the role of recent adverse geopolitical events. We implement a panel vector …

Financial inclusion and threshold effects in carbon emissions

NB Cheikh, C Rault - Energy Policy, 2024 - Elsevier
Although financial inclusion would induce greater pollutant emissions through economic
activity, improved access to financial services may facilitate investment in clean …

Asymmetry in returns and volatility between green financial assets, sustainable investments, clean energy, and international stock markets

B Doğan, SB Jabeur, AK Tiwari, EJA Abakah - Research in International …, 2025 - Elsevier
This paper presents empirical evidence on the asymmetric relationship between green
investments and international stock markets. We employ the asymmetric versions of Diebold …

[HTML][HTML] Understanding the drivers of the renewable energy transition

NB Cheikh, YB Zaied - Economic Analysis and Policy, 2024 - Elsevier
Empirical evidence on renewable energy (RE) deployment remains controversial, and little
consensus exists on how empirical determinants can shape a country's transition to a low …

The emerging stock markets and their asymmetric response to infectious disease equity market volatility (ID-EMV) index

A Salman, BH Chang, MG Abdul Razzaq… - Annals of Financial …, 2023 - World Scientific
The infectious disease equity market volatility (ID-EMV) index, projected by Baker et
al.(Baker, SR, N Bloom, SJ Davis, KJ Kost, MC Sammon and T Viratyosin (2020). The …