We develop a model of Ponzi schemes with asymmetric information to study Ponzi frauds. A long-lived agent offers to save on behalf of short-lived agents at a higher rate than they can earn themselves. The long-lived agent may genuinely have a superior savings technology, but may be an imposter...

Despite authorities and governments' efforts in fraud prevention and investigation, new types of fraud emerge daily. In fact, the rise in global business scandals has heightened the need for forensic accounting, as financial fraud is the world's most severe economic threat. Forensic accounting...

Corruption adversely affects all spheres of life, posing a significant threat as an enabler of other crimes. These include terrorism, organized crime, human trafficking, and illegal migration, all of which undermine the European integration process and pose risks not only to Ukraine but also to...

Innovation in financial technology has granted consumers increased access to faster, more convenient payment services. This development has, however, also given rise to Authorised Push Payment (APP) fraud, where consumers are unwittingly manipulated into authorising transactions to counterfeit...

Healthcare fraud is intentionally submitting false claims or producing misinterpretation of facts to obtain entitlement payments. Thus, it wastes healthcare financial resources and increases healthcare costs. Subsequently, fraud poses a substantial financial challenge. Therefore, supervised...

We examine how cybercrime impacts victims' risk-taking and returns. The results from our difference-in-differences analysis of a sample of victim and matched non-victim investors on the Ethereum blockchain are in line with prospect theory and suggests that victims increase their long-term total...

We develop a model of Ponzi schemes with asymmetric information to study Ponzi frauds. A long-lived agent offers to save on behalf of short-lived agents at a higher rate than they can earn themselves. The long-lived agent may genuinely have a superior savings technology, but may be an imposter...

Our investigation examined the impact of ESG (Environmental, Social, and Governance) activities on corporate financial distress. This research utilised data from companies listed in the FTSE All-Share index from 2014 to 2022 from the Refinitiv EIKON database. We incorporated year- and...

The article "Cryptocurrency Regulation in the US and the Czech Republic: A Comparative Analysis of Enforcement and Effectiveness" examines the regulatory frameworks in both countries as they address the rising risks of fraud associated with crypto-assets like cryptocurrencies and Non-Fungible...

Peer evaluation tournaments are common in academia, the arts, and corporate environments. They make use of the expert knowledge that academics or team members have in assessing their peers’ performance. However, rampant opportunities for cheating may throw a wrench in the process unless,...

The proliferation of cryptocurrency throughout society has led to widespread usage within criminal offending. Despite this, limited research has investigated fear of cryptocurrency-based victimization, or the role that financial or cryptocurrency literacy play in influencing such fears. This...

Fraud poses a significant threat to Nigeria's burgeoning digital economy, impacting sectors like finance, e-commerce, healthcare, and education. Traditional methods struggle to keep pace with evolving fraud schemes. This paper investigates the potential of Artificial Intelligence (AI) and...

This study used an emic approach to examine the dynamics of online romance fraud, focusing on the migration of offenders from Nigeria to Ghana. We collected data through qualitative methods, such as semi-structured interviews and focus group discussions. Ghanaian police officers and Nigerian law...

When paying with a payment instrument in fiat currency within the EU, the transaction is covered by the PSD2, which provides prudent protection for payers and their payment instruments. When the transaction is instead executed in bitcoin, an unbacked crypto-asset, the transaction is not covered...

The technological evolution has not only opened new frontiers but has also become an indispensable part of our daily lives. However, the technology that enhances our lives presents a dual reality-it offers opportunities for criminals while creating challenges for law enforcement. Fraud,...

Approximately sixty percent of German goods exports are transported via sea freight. The international shipping industry is dominated by firms registered in offshore centers with little transparency. Criminals feel invited to abuse these opaque constructions for laundering their illegally...

Approximately sixty percent of German goods exports are transported via sea freight. The international shipping industry is dominated by firms registered in offshore centers with little transparency. Criminals feel invited to abuse these opaque constructions for laundering their illegally...

This study analyzed specific characteristics of investment fraud victims. Logistic regressions on a national sample of retail investors revealed that overconfident and financially literate investors shared several characteristics with victims of investment fraud. While overconfident investors...

We aim to derive a fraud detection approach applicable to conditions where historical fraud data is absent, inadequate, or outdated for making predictions. To this end, we propose a new approach to fraud detection based on expert opinion, enabling tailored tools for various conditions of...

Accounting fraud poses significant financial and reputational risks for organizations. Traditional detection methods - such as manual audits and red-flag indicators - struggle to keep pace with the growing volume and complexity of financial data. In contrast, artificial intelligence...

Verschuere et al. (2023) examine the effect of using the best available cue (use-the-best heuristic) on deception detection accuracy across 9 studies. In Study 8 they find that focusing on judging one single cue (detailedness) compared to multiple cues (four cues including detailedness, affect,...

This report first provides an overview of selected issues related to the coordination of social security systems within the EU. After discussing the principles of social security coordination, the following aspects are reviewed: the existing issues and available data on social security...

This report first provides an overview of selected issues related to the coordination of social security systems within the EU. After discussing the principles of social security coordination, the following aspects are reviewed: the existing issues and available data on social security...

The purpose of this study is to investigate how external and internal auditors, respectively, assess the importance of and indicate the use of fraud risk factors (red flags) in their efforts to detect fraudulent financial statements and misappropriation of assets. Further, this study attempts to...

To ensure the economic security of companies, it is necessary to introduce a risk management system based on the use of various tools, especially financial ones. The purpose of the article is to scientifically substantiate the paradigm of integration of the risk management mechanism into the...

A wide range of recent studies are focusing on current issues of financial fraud, especially concerning cybercrimes. The reason behind this is even with improved security, a great amount of money loss occurs every year due to credit card fraud. In recent days, ATM fraud has decreased, while...