The Impact of COVID-19 on the Volatility of Copper Futures

O Melo-Vega-Angeles, B Chuquillanqui-Lichardo - Economies, 2023 - mdpi.com
The COVID-19 pandemic has introduced significant uncertainty across various economic
sectors, most notably in the industrial sector due to the high volatility in copper futures …

Analysis of the relationship between oil rent and crude oil production in Cameroon: Evidence from ARDL and NARDL models

MR Ewodo-Amougou, FE Sapnken, IM Mfetoum… - Resources Policy, 2023 - Elsevier
This study examines the symmetric and asymmetric impact of crude oil production on oil rent
in Cameroon by taking into account the price of crude, human development index (HDI) and …

Is there a relationship between economic growth and natural resource commodity price volatility? Evidence from China

R Zhang, W Zhao, Y Wang - Resources Policy, 2024 - Elsevier
The volatility of commodity prices of natural resources such as oil and coal is closely related
to the economic growth of a country. This study examines the volatility of economic growth …

[HTML][HTML] Methodology for examining the relationship between oil rent and crude oil production: Evidence from Cameroon

MR Ewodo-Amougou, FE Sapnken, IM Mfetoum… - MethodsX, 2023 - Elsevier
The relationship between oil rent and crude oil production remains unexplored in
Cameroon. This study therefore aims to apply the Autoregressive Distributed Lag (ARDL) …