Results 61 to 70 of about 2,333 (216)

Dynamic Spillovers Between FinTech, Blockchain, and Green Finance: A Quantile Connectedness Approach

Business Strategy and the Environment, EarlyView.
ABSTRACT This paper explores how financial innovation and environmental sustainability intersect by analyzing spillovers between FinTech, blockchain energy use, and green finance. Using a Quantile Vector Autoregression (QVAR) framework, we examine weekly data from 2018 to 2024 across 11 digital, environmental, and macro‐financial indices.
Mehmet Sahiner, Sisi Sung, James Devlin
wiley   +1 more source

Financial Fraud Detection Using Value-at-Risk With Machine Learning in Skewed Data

IEEE Access
The significant losses that banks and other financial organizations suffered due to new bank account (NBA) fraud are alarming as the number of online banking service users increases.
Abdullahi Ubale Usman, Sunusi Bala Abdullahi, Yu Liping, Bayan Alghofaily, Ahmed S. Almasoud, Amjad Rehman   +5 more
doaj   +1 more source

Internationalization and ESG Controversies: Do Foreign Directors on Corporate Boards Matter?

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines the relationship between internationalization and environmental, social, and governance (ESG) controversies, focusing on whether foreign directors on corporate boards influence this relationship. Drawing on resource dependence theory, we argue that internationalization increases ESG controversies due to the complexity of ...
Mohamed Elsayed, Ali Meftah Gerged, Yousry Ahmed, Ali Uyar, Abdullah S. Karaman   +4 more
wiley   +1 more source

Ontology-Based Fraud Detection [PDF]

, 2007
One method for detecting fraud is to check for suspicious changes in user behavior. This paper proposes a novel method, built upon ontology and ontology instance similarity. Ontology is now widely used to enable knowledge sharing and reuse, so some personality ontologies can be easily used to present user behavior. By measure the similarity of ontology
Liu Fang, Ming Cai, Hao Fu, Jinxiang Dong   +3 more
openaire   +1 more source

Artificial Intelligence–Driven and Digital Practices for Circular Business and Finance: Insights for Advancing Hubs for Circularity

Business Strategy and the Environment, EarlyView.
ABSTRACT The emerging concept of Hubs for Circularity (H4Cs) presents an opportunity to create collaborative, self‐sustaining regional industrial ecosystems that drive circular economy transitions at scale. However, the operationalisation of H4Cs faces financial, organisational and data‐driven challenges.
Aditya Tripathi, Marcos R. Machado, Laura Spierdijk, Devrim Murat Yazan   +3 more
wiley   +1 more source

The impact of machine learning-based fraud detection on Ad performance in programmatic advertising: an empirical evidence from marketing professionals

Management şi Marketing
Owing to the rapid development of programmatic advertising, the number of fraudulent activities has increased, thereby reducing the performance of digital marketing campaigns.
Arsal Arif, Nouman Safeer, Muhammad Affan Nadeem   +2 more
doaj   +1 more source

ESG Controversies in Global Firms: A Black Mark?

Business Strategy and the Environment, EarlyView.
ABSTRACT Despite increasing attention paid by companies to sustainability, there is still evidence of environmental, social and governance (commonly referred to as ESG) scandals. As research on this topic is scant, this paper aims to analyse the impact of ESG controversies on firms' sustainability practices, that is, ESG policies, as well as ...
Beatrice Bais, Guido Orzes, Marco Sartor
wiley   +1 more source

Enhancing Fraud Detection in Banking With Deep Learning: Graph Neural Networks and Autoencoders for Real-Time Credit Card Fraud Prevention

IEEE Access
Under the umbrella of artificial intelligence (AI), deep learning enables systems to cluster data and provide incredibly accurate results. This study explores deep learning for fraud detection, utilizing Graph Neural Networks (GNNs) and Autoencoders to ...
Fawaz Khaled Alarfaj, Shabnam Shahzadi
doaj   +1 more source

Digital Technology's Role in Circular Waste Management: A Systematic Review

Business Strategy and the Environment, EarlyView.
ABSTRACT Combining circular economy ideas with digital tools offers a game‐changing way to tackle global sustainability problems. This paper focuses on how digital changes and circular economy models link up. A review has been conducted for 112 articles from 2021 to September 2025, using PRISMA‐2020 methodology. This study covered new tech like AI, IoT,
Reza Eslamipoor
wiley   +1 more source

Quantum Computing for Insurance Fraud Detection

IEEE Access
Collusive insurance fraud causes large financial losses for insurance companies. While community detection algorithms based on modularity can be used to detect collusive insurance fraud, the related optimization problem is NP-hard, motivating the ...
Yang Bai, Wenyu Jiao, Chao Ju, Xinjie Feng, Jiawei Lu, Nuo Qian, Lingge Kong, Qi Ao, Jiajun Zhang, Feifei Zhu, Lian Zhou   +10 more
doaj   +1 more source