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As knowledge hiding is prevalent and often leaves severe detrimental consequences in its wake, it is imperative to place strategies on the front burner to identify its potential antecedents forthwith if there is going to be any headway to curtail the incidence of this phenomenon in organizations. Therefore, this study aims to examine the relationship between dispositional greed and knowledge hiding with the perceived loss of knowledge power as an underlying mechanism.

A multi-wave, three weeks apart strategy was used for data collection. A sample of 262 employees working full-time in various organizations operating across different industries in Nigeria participated in this study. Data were analyzed with partial least squares structural equation modeling.

The results showed that dispositional greed related positively to a perceived loss of knowledge power but insignificantly to any of the three dimensions of knowledge hiding (i.e. playing dumb, evasive hiding and rationalized hiding). On the other hand, the relationship between perceived loss of knowledge power and the three dimensions of knowledge hiding was positive. Finally, dispositional greed had an indirect positive relationship with the three dimensions of knowledge hiding through perceived loss of knowledge power.

All the variables were self-reported, which may lead to the same source bias.

Human resources managers can subject employees to cognitive restructuring training to help them identify thinking patterns that contribute to the perception of losing their power in the organization if they share knowledge and help reshape their perceptions regarding knowledge sharing. Management can use rewards to encourage employees to adopt knowledge sharing and refrain from knowledge hiding as a desired organizational norm.

This study offers novel insights that identify an underlying mechanism that encourages greedy employees to enact knowledge hiding.

The purpose of this study is to examine how employees’ deference to leader authority may induce their unethical pro-organizational behavior (UPB) and whether this translation is more likely to materialize in the presence of two personal factors (dispositional greed and proactive personality) and two organizational factors (workplace status and job rotation).

The empirical assessment of the research hypotheses relies on quantitative survey data collected among 350 Canadian-based employees who work in the healthcare sector. The statistical analyses include hierarchical moderated regression.

The role of deference to leader authority in stimulating UPB is greater when employees (1) have a natural disposition to always want more, (2) enjoy initiative taking, (3) believe that they have a great deal of prestige in the organization and (4) operate in an organizational environment in which job rotation across different departments is encouraged.

The results inform managers about the risk that employees’ willingness to obey organizational authorities unconditionally might escalate into negative behaviors that can cause harm to both the organization and employees in the long run, as well as the personal and organizational circumstances in which this escalation is more likely to occur.

This study extends extant research by investigating the conditional effects of an unexplored determinant of UPB, namely, a personal desire to defer to organizational leaders.

The purpose of this study is to investigate the relationship between employees’ deference to leaders’ authority and their upward ingratiatory behavior, which may be invigorated by two personal resources (dispositional greed and social cynicism) and two organizational resources (informational justice and forgiveness climate).

In this study survey data were collected among employees who work in the banking sector.

Strict adherence to leaders’ authority stimulates upward ingratiatory behavior, especially when employees (1) have a natural tendency to want more, (2) are cynical about people in power, (3) believe they have access to pertinent organizational information and (4) perceive their organization as forgiving of mistakes.

For human resource (HR) managers, this study points to the risk that employees’ willingness to comply blindly with the wishes of organizational leaders can escalate into excessive, inefficient levels of flattery. Several personal and organizational conditions make this risk particularly likely to materialize.

This study extends prior human resource management (HRM) research by revealing the conditional effects of an unexplored determinant of upward ingratiatory behavior, namely, an individual desire to obey organizational authorities unconditionally.

This study aims to investigate the negative interpersonal antecedents, emotional mediators and boundary conditions of knowledge sabotage behavior.

The authors collected data from 275 Chinese employees using convenience sampling and snowball sampling across three stages. Subsequently, the authors used both hierarchical regression and bootstrap methods to test the proposed hypotheses.

The results confirmed that workplace ostracism has positive effects on employee knowledge sabotage behavior both directly and via employee anger. In addition, the authors found that employee bottom-line mentality (BLM) moderates not only the direct effect of workplace ostracism on employee anger but also the indirect effect of employee anger in this context. Employee conscientiousness moderates only the direct effect of workplace ostracism on employee anger and does not moderate the indirect effect.

To the best of the authors’ knowledge, this study not only explores the influence of workplace ostracism on employee knowledge sabotage behavior for the first time but also elucidates the underlying emotional mechanisms (anger) and boundary conditions (employee BLM and conscientiousness) by which workplace ostracism influences employee knowledge sabotage behavior, thus deepening the understanding of how knowledge sabotage emerges in organizations.

No country is free from financial crime issues. Therefore, this paper aims to discover how to control financial crime from the perspective of national culture.

This study conducted a bibliometric approach and systematic literature review analysis of 47 publications in the Scopus database.

Bibliometric and content analyses show that national culture is more often associated with tax evasion, money laundering and corruption. The role of national culture is less investigated currently in the schemes of financial statement crime, workplace fraud and cybercrime. Overall, the study concludes financial crime can be prevented by developing a culture that supports anti-fraud measures. These include individualized country profiles, feminism, low power distance, tolerance for uncertainty, short-term orientation and restraint.

This research provides clear knowledge of the role of the six dimensions of national culture in fighting financial crime. Finally, this study is also valuable for decision-making in designing more effective financial crime prevention programs.

This study investigates theoretical relationships among personality characteristics, preferences for different types of rewards and the propensity to choose a job in auditing by management-related higher education students. Specifically, the authors consider motivation, locus of control (internal and external) and self-efficacy (SE) as personality characteristics and financial, extrinsic, support and intrinsic as types of rewards.

Data were collected through a questionnaire targeted at management-related higher education students in Portugal. Partial least squares structural equation modelling was used to analyse the data.

The full sample results show that different types of motivation, locus of control and SE are related to different reward preferences. The authors also find a positive association between a preference for extrinsic rewards and the propensity to choose a job in auditing. Moreover, when the authors consider the role of working experience in the model, the authors find that the reward preferences that drive the choice of an auditing job differ according to that experience.

This study enriches the literature by assessing preferences for different types of rewards, considering multiple personality characteristics and a comprehensive set of rewards. Furthermore, the authors identify the reward preferences that drive the choice of an auditing career. This knowledge empowers auditing firms to devise recruitment strategies that resonate with candidates’ preferences, which boosts the capacity of these companies to attract new auditors.

Based on social cognitive theory, this study aims to explore the influence of supervisor bottom-line mentality (SBLM) on employee knowledge behavior (knowledge territorial behavior and knowledge sabotage behavior). The study first investigates the role of an ethical decision-making mechanism (moral disengagement) in mediating this relationship. In addition, it considers the possible boundary conditions to supplement research on the influence of SBLM in the knowledge management field.

The authors collected 256 data points from employees across three stages using convenience sampling. The authors then tested the proposed hypothesis using hierarchical regression and bootstrap methods.

The results demonstrated that SBLM promotes employees’ moral disengagement, leading to more knowledge territorial behavior and knowledge sabotage behavior. Furthermore, high power distance orientation among employees exacerbates the ill effects of SBLM according to the first stage of a moderated mediation model. Employees with such an orientation are more likely to respond to a SBLM by exhibiting a higher level of moral disengagement, thus increasing their knowledge territorial behavior and knowledge sabotage behavior.

Research on the influence of SBLM in the knowledge management field is limited. This study not only clarifies the relationships between SBLM and two types of knowledge behavior (knowledge territorial behavior and knowledge sabotage behavior) but also enriches the research on the antecedents of these two types of knowledge behavior.

The unprecedented pandemic of COVID-19 is not a typical crisis. This crisis has irrevocably altered human behavior, most notably consumption behavior. The uncertainty caused due to economic insecurity and fears of death have resulted in a paradigm shift away from consumer materialism and toward consumer spiritualism. The present study examines the effect of various dimensions of “spirituality” on consumers’ conspicuous consumption of fashion. The study employs a descriptive empirical research design to determine the impact of multiple dimensions of spirituality on the conspicuous consumption of Generation Z in India. These dimensions include General spirituality belief, Global personal spirituality and reincarnation spirituality. Additionally, the moderating effect of dispositional positive emotion on the relationships mentioned above has been investigated.

The data were accumulated through purposive sampling from 517 Generation Z consumers and analyzed using structural equation modeling.

Reincarnation, general personal and global personal spirituality had a direct positive impact on conspicuous consumption of fashion. Dispositional positive emotion had a positive moderation effect between the reincarnation, general personal and global personal spirituality and conspicuous consumption.

The study will assist fashion brands and retailers in better understanding consumer behavior and associated opportunities and threats post COVID-19. For merchants and business owners in emerging countries, this study will help them to apply new techniques for keeping customers. It is useful to evaluate a shopper’s views towards spirituality, disposition and conspicuous consumption.

This paper aims to review corporate fraud, as a concept, and the emerging research trends in corporate fraud research from 1957 to 2022 using bibliometric analysis techniques.

A total of 7,750 publications from the Scopus database were first assessed using performance analysis to explore the descriptive nature of the bibliographic data, and subsequently, citation, co-citation, co-occurrence and bibliographic coupling analyses were conducted using the VOSviewer software.

The results indicate there has been increasing growth in fraud research over the years, especially since the global corporate scandals of 2008. Although fraud is a global issue, the results suggest that most extant studies originate from developed economies, with a high level of collaboration amongst scholars in these countries. In addition, the co-occurrence analysis indicates that research into corporate fraud has largely focused on its determinants and corruption. The determinants identified are further clustered in the paper as individual, organizational and national-level factors.

The findings should inform practitioners and policymakers of the state of knowledge on corporate fraud which could be useful in developing strategies and policies to mitigate its occurrence.

The study points to the need for research collaborations among scholars in developing economies to increase investigations into the occurrences of fraud.

To the best of the authors’ knowledge, this is the first study to holistically assess the intellectual structure of corporate fraud studies from its inception and the trends over time.

This paper aims to use the cognitive appraisal theory to investigate the effects of brand engagement and materialism on the positive emotions of joy and excitement evoked by a product at different stages of the purchase process.

Two complementary studies were conducted to achieve the research objectives. Study 1 used a longitudinal design, examining the pre-purchase stage and a moment shortly after the purchase. Study 2 adopted a cross-sectional approach, focusing on the post-purchase stage. Relationships among variables were analyzed through hierarchical regression and moderation analyses.

The findings indicate that materialism is not significantly associated with consumers’ positive product-evoked emotions (joy and excitement) before and shortly after purchase. At these two stages, brand engagement predicts positive emotions. In the post-purchase stage, where materialism is weakly related to joy and excitement, a robust positive link exists between brand engagement and positive product-evoked emotions. Moreover, higher levels of materialism reduce the experience of joy and excitement among participants with high levels of brand engagement.

Experiencing joy and excitement is crucial in consumer behavior. However, little is known about the determinants of these emotions in the consumption context, especially concerning internal consumption-related factors and different stages of the purchase process. This paper contributes to the field by shedding light on the role of brand engagement and materialism in the experience of positive product-evoked emotions. The findings provide evidence that brand engagement significantly enhances consumers’ positive product-evoked emotions, highlighting its importance in consumer behavior research.