Exploring the risk and economic vulnerability of global energy supply chain interruption in the context of Russo-Ukrainian war

L Cui, S Yue, XH Nghiem, M Duan - Resources Policy, 2023 - Elsevier
Abstract The Russo-Ukrainian war intensified the risk of global energy supply chain
disruption, causing not only sharp fluctuations in energy prices in a short period of time but …

Towards the dream of go green: An empirical importance of green innovation and financial depth for environmental neutrality in world's top 10 greenest economies

M Ramzan, KR Abbasi, A Salman, V Dagar… - … Forecasting and Social …, 2023 - Elsevier
Going green is a wise choice regarding economic progress, social prosperity, and
environmental neutrality. This topic is a concern worldwide and has been the heart of every …

[HTML][HTML] Do natural resources abundance and human capital development promote economic growth? A study on the resource curse hypothesis in Next Eleven …

S Rahim, M Murshed, S Umarbeyli, D Kirikkaleli… - Resources, Environment …, 2021 - Elsevier
This study aims to analyze the effects of natural resources, human capital, financial
development, industrialization, technological progress, and international trade on the …

Investigating economic growth and natural resource dependence: An asymmetric approach in developed and develo** economies

SAR Khan, P Ponce, Z Yu, K Ponce - Resources Policy, 2022 - Elsevier
Economic growth is one of the primary macroeconomic aggregates that governments seek
to achieve due to the positive externalities it generates in a nation. Natural resources are …

Do oil, gold and metallic price volatilities prove gold as a safe haven during COVID-19 pandemic? Novel evidence from COVID-19 data

M Cui, WK Wong, W Wisetsri, F Mabrouk, I Muda, Z Li… - Resources policy, 2023 - Elsevier
The spreading COVID-19 outbreak has wreaked havoc on the world's financial system that
raises an urgent need for the re-evaluation of the gold as safe haven for their money …

Understanding the dynamics of resource curse in G7 countries: the role of natural resource rents and the three facets of financial development

Z Li, SKA Rizvi, G Rubbaniy, M Umar - Resources Policy, 2021 - Elsevier
In this study, we aim to reinvestigate the resource curse hypothesis with a special emphasis
on the institutional failure hypothesis. Our sample is based on G7 countries, known to have a …

Does fiscal decentralization and eco-innovation promote renewable energy consumption? Analyzing the role of political risk

CW Su, M Umar, Z Khan - Science of the Total Environment, 2021 - Elsevier
The role of fiscal decentralization is important not only for the promotion of cleaner energy
sources but also for a sustainable environment and the achievement of the Paris Climate …

Bitcoin: A safe haven asset and a winner amid political and economic uncertainties in the US?

M Umar, CW Su, SKA Rizvi, XF Shao - Technological Forecasting and …, 2021 - Elsevier
Bitcoin is considered to be an exclusive marvel of the Fourth Industrial Revolution, and is
one of the most sophisticated technological and financial products. It has long been a pivot …

Energy security analysis in a geopolitically volatile world: A causal study

K Khan, A Khurshid, J Cifuentes-Faura - Resources Policy, 2023 - Elsevier
The study evaluates the causal nexus between geopolitical risk and energy security from
2004 to 2022. The results of the full sample causality indicate bidirectional causality …

[PDF][PDF] To what extent does COVID-19 drive stock market volatility? A comparison between the US and China

X Gao, Y Ren, M Umar - Economic Research-Ekonomska Istraživanja, 2022 - hrcak.srce.hr
This paper presents a novel wavelet-based quantile-on-quantile method for comparing the
impact of COVID-19 on stock market volatility between the US and China. Wavelet …