Khaled Guesmi

Portfolio diversification with virtual currency: Evidence from bitcoin

Khaled Guesmi, Samir Saadi, Ilyes Abid et al. · International Review of Financial Analysis · 2018 · 626 citations

Economics, Financial Economics, International Finance +6

Hedging and safe-haven characteristics of Gold against currencies: An investigation based on multivariate dynamic copula theory

Quynh Nga Nguyen, Rihab Bedoui, Najemeddine Majdoub et al. · Resources Policy · 2020 · 38 citations

Safe-haven Characteristics, Economics, Exchange Rate Movement +5

How does COVID-19 influence dynamic spillover connectedness between cryptocurrencies? Evidence from non-parametric causality-in-quantiles techniques

Syed Ali Raza, Nida Shah, Khaled Guesmi et al. · Finance research letters · 2021 · 35 citations · Full text

Economics, Non-parametric Causality-in-quantiles Techniques, Business +5

Diamonds versus precious metals: What gleams most against USD exchange rates?

Rihab Bedoui, Khaled Guesmi, Saoussen Kalai et al. · Finance research letters · 2019 · 22 citations

Economics, Precious Metals, Usd Exchange Rates +7

Portfolio optimization through hybrid deep learning and genetic algorithms vine Copula-GARCH-EVT-CVaR model

Rihab Bedoui, Ramzi Benkraiem, Khaled Guesmi et al. · Technological Forecasting and Social Change · 2023 · 22 citations · Full text

Portfolio Optimization, Hybrid Deep Learning, Machine Learning +7