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Most scientific research has focused on understanding Ponzi schemes from the point of view of the schemes and their operators, based on qualitative analysis. This paper aims to analyze Ponzi schemes from the perspective of their investors, emphasizing behavioral aspects, which have been little explored in the scientific literature, especially in quantitative research. In this way, the authors sought to understand the effects of heuristics and cognitive biases in understanding investor behavior.

A logistic regression was carried out with Brazilian investors, some of them participants in Ponzi schemes, who answered a structured questionnaire by means of a survey.

The authors found that social pressures, overconfidence and deliberate ignorance lead to credulity, generating little risk analysis and the desire to make a lot of money quickly.

Helping investors improve their levels of information through financial education and self-knowledge about their behavior. Contribute to the competent authorities in the search for improvements in the information displayed to investors.

Understanding the mechanisms used when making a financial decision from the point of view of investors in general, but especially those exposed to Ponzi schemes, has the mission of enlightening them about the importance of financial education and the weight of psychological factors so that they can reduce the effects of heuristics and analysis biases when faced with a financial decision.

The basis of this work will be the inclusion of psychological variables and financial education, adapting existing models in an attempt to demonstrate the effects they may or may not have on mental accounting in the specific case of investors

This paper aims to explore factors influencing Vietnamese people’s susceptibility to fraud through cryptocurrency Ponzi schemes.

This study uses the gullibility theory, the theory of planned behavior theory, the traditional theory of finance and the theory of financial behavior, to develop a questionnaire which is then sent to respondents who are Vietnamese individuals. Subsequently, the partial least squares structural equation modeling approach (PLS-SEM) is used to analyze 370 collected responses.

This research shows the important roles that trust, risk appetite and knowledge of Ponzi play in respect of fraud susceptibility, among which trust has the highest positive impact. Moreover, there is no evidence of relationships between Vietnamese people’s susceptibility to fraud via cryptocurrency Ponzi schemes and attitudes toward investment scams, knowledge of investment or knowledge of Ponzi schemes.

This paper collects only 370 valid responses, which raises some questions regarding the diversity and representativeness of the survey sample.

This study provides evidence on factors affecting Vietnamese people’s fraud susceptibility to cryptocurrency Ponzi schemes, which helps both authorities and individuals to be vigilant against investment scams.

This research proposes several recommendations to prevent investment scams in cryptocurrency trading, from the perspective of state regulators and individuals.

This working paper provides a new approach using PLS-SEM to build a theoretical framework for the possibility of becoming victims of investment scams in Vietnam using a combination of different theories from criminology and finance.

This article identifies and discusses the most common cognitive biases affecting reviewers and editors when they deal with papers, books or any kind of scientific research/project and how they can undermine intellectual capital (IC) in scientific contexts (SCs) as universities and research institutions.

As we posit that certain biases prevent from publishing original and relevant scientific works, literature research and semi-structured interviews with experts have been conducted to identify these biases undermining IC of SCs.

This contribution identifies biases undermining IC in SCs distinguishing the ones influencing editors only (representativeness heuristic, group polarization, country/language and affinity bias) and the ones influencing both editors and reviewers (framing and halo effects, overconfidence/overoptimism, confirmation, adjustment, status quo, bias bias and single-action biases). Also, it provides practical examples on how to overcome them.

This work is based on a limited number of interviews (and most of them to researchers of the economic field). Then, future quantitative researches are needed to increase the generalizability of the data. With regard to implications, the results of this study can be adopted by academies and their components in order to preserve their IC and in particular their knowledge-based resources of human capital.

As this piece of research provides practical examples and it concludes with tips that come from scholars’ experience, it is useful for a wide audience of scholars (in particular for less experienced researchers) pursuing scientific career upgrades and for reviewers looking for useful guidelines.

This study offers a more comprehensive analysis on the factors influencing IC of SCs both mixing literature findings with practical experts’ experience and including different areas of knowledge (e.g. behavioral theories on decision making) as scarcely done in previous studies.

This paper aims to examine the health technology use in health information seeking, communication and personal health information management, as well as in the effects they may have on his relationship with the physician and on the consumption of medical resources.

An online survey was conducted. The questionnaires were distributed via online health discussion forums using Google's survey software with a summary presentation of the study’s objective. The final selection of 362 individuals was made using social media, direct email and collaboration with community groups. The empirical validation of the causal model was conducted using the partial least square approach.

The results show that the use of e-health strengthens the quality of the patient–physician relationship and patient empowerment while increasing the consumption of medical resources.

The results of this research indicate that the internet has transformed the relationship of patients to health, to their doctors and to the health-care system. In this new context, a reconsideration of the status of the patient must be considered by health service providers.

The understudied psychosocial factors affecting Airbnb hosts are examined in this study by focusing on social isolation and willingness to remain as an Airbnb host. The espoused benefits of host flexibility and autonomy have not been fully contextualized in relation to the real demands and costs of hosting.

This study uses Social Support Theory to examine hosts’ perceptions of their positions. Data from 136 Airbnb hosts were analyzed using a structural model to explore relationships between social isolation, work-family conflict, mental wellbeing, and life satisfaction.

The results indicate that higher levels of social isolation were linked to greater work-family conflict, lower mental wellbeing, and reduced life satisfaction. Furthermore, social support was negatively correlated with social isolation.

As a result of social isolation, Airbnb hosts will need to find outside support (e.g. online gig worker communities, mental wellbeing apps) to meet work/life challenges. Gig work platforms should provide tools for gig workers to cultivate social support.

This research presents a needed focus on the paradox of gig work. Airbnb hosting can provide flexible employment and extra income, but it may also lead to social isolation, work-family conflict, and reduced wellbeing. These findings have significant implications for gig workers and contracting organizations, underlining the need to prioritize workers' social connections and overall wellbeing in the increasingly pervasive gig economy.

This paper aims to understand the clinical practice of physiotherapists and occupational therapists in the Republic of Ireland in the assessment and treatment of spasticity in adults, to inform and improve spasticity management practice. This study also aims to describe therapists’ knowledge, confidence and perceived barriers in the management of spasticity.

A cross sectional survey design study was completed, and respondents were recruited through an online survey.

In total, 92 respondents from a wide range of clinical settings revealed there is considerable variation in services available nationally for adults presenting with spasticity. There were significant inconsistencies across all areas of practice. The majority of respondents (94%) did provide intervention to patients with spasticity, yet three quarters did not have access to a specialist spasticity clinic, and the majority (82%) did not feel they were providing sufficient treatment intensity for spasticity.

These findings provide a unique insight into the assessment and treatment practices of Irish physiotherapists and occupational therapists. These results demonstrate the need for further upskilling and specialist high-quality spasticity services nationally.

Advances in information technology and the increasing digitalization of the general public have favored the growth of the sharing economy. The sharing economy is based on transactions of idle resources between individuals to satisfy cogent needs. Notwithstanding the great interest in this emerging phenomenon, it is still not clear which factors are driving the shift in consumer consumption behavior from the traditional economy toward this new economic model. Grounded in self-determination theory, we contend that what is needed is a holistic approach that considers the three elements involved in sharing economy transactions, namely (1) consumer motivations, (2) web-based platforms and (3) types of assets exchanged.

To conduct our study, we used the Flash Eurobarometer 467 database titled “The Use of the Collaborative Economy,” collected by the European Union with Flash Eurobarometer datasets and openly available to the public. Consequently, our study aims to provide results based on a large-scale quantitative analysis involving a large number of individuals and multiple sectors.

Our findings provide empirical evidence of the positive effects of the shift in consumption behavior toward the sharing economy brought about by (1) consumers’ intrinsic motivations, (2) the quality of the platform and (3) the human asset-based categories of products offered.

This research seeks to advance understanding of the factors that facilitate the adoption of the sharing economy, and we provide managers and policymakers with suggestions regarding the factors they may leverage to further favor the spread of this economic model.