Rabeh Khalfaoui

According to our database, Rabeh Khalfaoui authored at least 3 papers between 2017 and 2025.

Collaborative distances:

• Dijkstra number of seven.
• Erdős number of six.

2025

The role of political risk, uncertainty, and crude oil in predicting stock markets: evidence from the UAE economy.

Rabeh Khalfaoui, Sami Ben Jabeur, Shawkat Hammoudeh, Wissal Ben Arfi

Ann. Oper. Res., February, 2025

2022

Dynamic causality interplay from COVID-19 pandemic to oil price, stock market, and economic policy uncertainty: evidence from oil-importing and oil-exporting countries.

Rabeh Khalfaoui, Sakiru Adebola Solarin, Adel Al-Qadasi, Sami Ben Jabeur

Ann. Oper. Res., 2022

2017

Wavelets and estimation of long memory in nonstationary models: Does anything beat the exact local whittle estimator?

Heni Boubaker, Mohamed Boutahar, Rabeh Khalfaoui

Commun. Stat. Simul. Comput., 2017