A survey of control-chart pattern-recognition literature (1991–2010) based on a new conceptual classification scheme W Hachicha, A Ghorbel Computers & Industrial Engineering 63 (1), 204-222, 2012 | 185 | 2012 |
Hedge and safe haven properties during COVID-19: Evidence from Bitcoin and gold R Chemkha, A BenSaïda, A Ghorbel, T Tayachi The Quarterly Review of Economics and Finance 82, 71-85, 2021 | 148 | 2021 |
Optimization of a supply portfolio in context of Supply Chain Risk Management: Literature review LD Hamdi Faiza, Ahmed Ghorbel, Faouzi Masmoudi Journal of Intelligent Manufact 28 (4), 2015 | 103* | 2015 |
Energy portfolio risk management using time-varying extreme value copula methods A Ghorbel, A Trabelsi Economic Modelling 38, 470-485, 2014 | 86 | 2014 |
Effect of oil price volatility on Tunisian stock market at sector-level and effectiveness of hedging strategy W Hamma, A Jarboui, A Ghorbel Procedia Economics and Finance 13, 109-127, 2014 | 76 | 2014 |
Predictive performance of conditional extreme value theory in value-at-risk estimation A Ghorbel, A Trabelsi International Journal of Monetary Economics and Finance 1 (2), 121-148, 2008 | 61 | 2008 |
Measure of financial risk using conditional extreme value copulas with EVT margins A Ghorbel, A Trabelsi Journal of Risk 11 (4), 51, 2009 | 47 | 2009 |
Connectedness between cryptocurrencies and foreign exchange markets: Implication for risk management R Chemkha, A BenSaïda, A Ghorbel Journal of Multinational Financial Management 59, 100666, 2021 | 38 | 2021 |
Hedging stock market prices with WTI, Gold, VIX and cryptocurrencies: a comparison between DCC, ADCC and GO-GARCH models M Fakhfekh, A Jeribi, A Ghorbel, N Hachicha International Journal of Emerging Markets 18 (4), 978-1006, 2021 | 28 | 2021 |
Dependence between oil and commodities markets using time-varying Archimedean copulas and effectiveness of hedging strategies A Ghorbel, W Hamma, A Jarboui Journal of Applied Statistics 44 (9), 1509-1542, 2017 | 28 | 2017 |
Design process improvement through the DMAIC Sigma approach: a wood consumption case study T Sadraoui, A Ghorbel International Journal of Productivity and Quality Management 7 (2), 229-262, 2011 | 21 | 2011 |
Defining and measuring supply chain performance: A systematic literature review F Lehyani, A Zouari, A Ghorbel, M Tollenaere Engineering management journal 33 (4), 283-313, 2021 | 20 | 2021 |
Supplier selection and order allocation under disruption risk F Hamdi, L Dupont, A Ghorbel, F Masmoudi IFAC-PapersOnLine 49 (12), 449-454, 2016 | 18 | 2016 |
Hedging Dow Jones Islamic and conventional emerging market indices with CDS, oil, gold and the VSTOXX: A comparison between DCC, ADCC and GO-GARCH models N Hachicha, A Ghorbel, MC Feki, S Tahi, FA Dammak Borsa Istanbul Review 22 (2), 209-225, 2022 | 16 | 2022 |
Bitcoin, VIX futures and CDS: a triangle for hedging the international equity portfolios ahmed ghorbel Rania Zghal International Journal of Emerging Markets 17 (ahead-of-print), 2020 | 16* | 2020 |
A comparative study of GOM, uLBP, VLC and fractional Eigenfaces for face recognition A Ghorbel, I Tajouri, W Aydi, N Masmoudi 2016 International Image Processing, Applications and Systems (IPAS), 1-5, 2016 | 16 | 2016 |
The risk in Petroleum Supply Chain: A review and typology RB Amor, A Ghorbel International Journal of Scientific & Engineering Research 9 (2), 141-163, 2018 | 15 | 2018 |
Optimal dynamic hedging strategy with futures oil markets via FIEGARCH-EVT copula models A Ghorbel, A Trabelsi International Journal of Managerial and Financial Accounting 4 (1), 1-28, 2012 | 13 | 2012 |
Knowledge management and total quality management impact on employee effectiveness in emerging industries: case of Tunisian small and medium enterprises F Lehyani, A Zouari, A Ghorbel, M Tollenaere, JC Sá Sustainability 15 (5), 3872, 2023 | 12 | 2023 |
Dynamic model for hedging of the European stock sector with credit default swaps and EURO STOXX 50 volatility index futures R Zghal, A Ghorbel, M Triki Borsa Istanbul Review 18 (4), 312-328, 2018 | 12 | 2018 |