Helmi Hammami

Qatar University

15H指数

61论文数

1.6K被引数

收录论文 9

发表时间

Investing in cryptocurrency before and during the COVID-19 crisis: Hedge, diversifier or safe haven?

RESEARCH IN INTERNATIONAL BUSINESS AND FINANCE

IF6.9

2024-01-01

PREAI

Riahi, Rabeb; Bennajma, Amel; Jahmane, Abderrahmane; Hammami, Helmi

Artificial intelligence and machine learning in finance: A bibliometric review 金融中的人工智能和机器学习: 文献计量学综述

RESEARCH IN INTERNATIONAL BUSINESS AND FINANCE

IF6.9

2022-10-01

111

PREAI

Ahmed, Shamima; Alshater, Muneer M.; El Ammari, Anis; Hammami, Helmi

Covid-19 health policy intervention and volatility of Asian capital markets

TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE

IF13.3

2021-08-01

OAAI

Hunjra, Ahmed Imran; Kijkasiwat, Ploypailin; Arunachalam, Murugesh; Hammami, Helmi

Carbon disclosure, carbon performance and financial performance: International evidence 碳信息披露、碳绩效与财务绩效: 国际证据

INTERNATIONAL REVIEW OF FINANCIAL ANALYSIS

IF9.8

2021-05-01

108

PREAI

Siddique, Md Abubakar; Akhtaruzzaman, Md; Rashid, Afzalur; Hammami, Helmi

Is China a source of financial contagion?

FINANCE RESEARCH LETTERS

IF6.9

2021-01-01

PREAI

Akhtaruzzaman, Md; Abdel-Qader, Waleed; Hammami, Helmi; Shams, Syed

The prediction of future cash flows based on operating cash flows, earnings and accruals in the French context 法国背景下基于经营现金流、收益和应计项目对未来现金流的预测

JOURNAL OF BEHAVIORAL AND EXPERIMENTAL FINANCE

IF4.7

2020-12-01

OAAI

Noury, Benjamin; Hammami, Helmi; Ousama, A. A.; Zeitun, Rami

The role of bank affiliation in bank efficiency: a fuzzy multi-objective data envelopment analysis approach

ANNALS OF OPERATIONS RESEARCH

IF4.5

2020-11-23

OAAI

Boubaker, Sabri; Do, Duc Trung; Hammami, Helmi; Ly, Kim Cuong

Ranking with a Euclidean common set of weights in data envelopment analysis: with application to the Eurozone banking sector

ANNALS OF OPERATIONS RESEARCH

IF4.5

2020-08-25

PREAI

Hammami, Helmi; Thanh Ngo; Tripe, David; Dinh-Tri Vo

Analysing the financial strength of Tunisia: An approach to estimate an index of financial safety

RESEARCH IN INTERNATIONAL BUSINESS AND FINANCE

IF6.9

2016-09-01

PREAI

Matkovskyy, Roman; Bouraoui, Taoufik; Hammami, Helmi

研究方向