Revealing side effects of quota rules on group cooperation

The quota rule in employment is a legal tool to promote gender equality in professions and positions where women are underrepresented. An accompanying assumption is that gender diversity positively affects one of the aspects of team performance in form of group cooperation. However, it is unclear whether this positive effect can be achieved if diversity increases due to a quota rule. In two fully incentivized experiments involving a real-effort task (N₁ = 188 and N₂ = 268), we examined the impact of quotas as compared to performance-based promotion on group cooperation. We thereby categorized participants either with regard to gender or to an artificial category that was randomly assigned. Cooperation within groups declined when promotion was based on quota compared to performance-based promotion, irrespective of the categorization criterion. Further analyses revealed that this negative effect of quota rules on cooperation is not driven by procedural fairness perceptions or expectations about performance of the promoted group member. Implications of the results for the implementation of equality and diversity initiatives are discussed.     

Effectiveness and implementation of evidence-based practices in residential care settings

Purpose

Prompted by calls to implement evidence-based practices (EBPs) into residential care settings (RCS), this review addresses three questions: (1) Which EBPs have been tested with children and youth within the context of RCS? (2) What is the evidence for their effectiveness within such settings? (3) What implementation issues arise when transporting EBPs into RCS?

Methods

Evidence-based psychosocial interventions and respective outcome studies, published from 1990 to 2012, were identified through a multi-phase search process, involving the review of four major clearinghouse websites and relevant electronic databases. To be included, effectiveness had to have been previously established through a comparison group design regardless of the setting, and interventions tested subsequently with youth in RCS. All outcome studies were evaluated for quality and bias using a structured appraisal tool.

Results

Ten interventions matching a priori criteria were identified: Adolescent Community Reinforcement Approach, Aggression Replacement Training, Dialectical Behavioral Therapy, Ecologically-Based Family Therapy, Eye Movement and Desensitization Therapy, Functional Family Therapy, Multimodal Substance Abuse Prevention, Residential Student Assistance Program, Solution-Focused Brief Therapy, and Trauma Intervention Program for Adjudicated and At-Risk Youth. Interventions were tested in 13 studies, which were conducted in different types of RCS, using a variety of study methods. Outcomes were generally positive, establishing the relative effectiveness of the interventions with youth in RCS across a range of psychosocial outcomes. However, concerns about methodological bias and confounding factors remain. Most studies addressed implementation issues, reporting on treatment adaptations, training and supervision, treatment fidelity and implementation barriers.

Conclusion

The review unearthed a small but important body of knowledge that demonstrates that EBPs can be implemented in RCS with encouraging results.     

Gender differences in team work and team competition

We study whether the gender performance gap is affected by the gender composition of teams. A real-effort experiment is employed with wages based either on the team’s performance, or on the outcome of a competition between teams. We find that, relative to a single-sex environment, gender diversity increases the gender performance gap with team pay whereas it decreases the gap with team competition. The results show that there can be a tension between the objective to maximize overall performance and to minimize gender inequality.     

Work performance and tax compliance in flat and progressive tax systems

Different tax systems, and their impact on work motivation and tax compliance are significant issues in contemporary political and economic debates. The proportional feature of a flat tax system is assumed to lead to higher performance, while the fairness of the redistributive progressive tax system is assumed to result in higher tax compliance. However, empirical findings on the topic are inconclusive. Both work performance and tax compliance under different tax systems were examined in an experiment, with special attention devoted to the effect of a change in tax systems. A flat tax system was supposed to induce greater work performance, whereas a progressive tax system was expected to increase tax compliance based on fairness perceptions, allowing for the opposite effect due to higher complexity. Furthermore, it was assumed that performance and tax payments would be influenced by motives of self-interest. The design included 20 rounds with a real-effort task in each round, determining participants’ experimental income. Participants (N = 191) made decisions about their tax payments from round-to-round in four different experimental conditions: (1) a flat tax system, (2) a progressive tax system, (3) starting with a flat and changing to a progressive, and (4) starting with a progressive and changing to a flat tax system. Results indicate higher work performance in a progressive system. However, a change from a progressive tax system to a flat system led to increased tax compliance.     

PROCEDURAL UNFAIR WAGE DIFFERENTIALS AND THEIR EFFECTS ON UNETHICAL BEHAVIOR

In this paper, we investigate how payment procedures that are deemed unfair can spur unethical behavior towards innocent coworkers in a real-effort experiment. In our Discrimination treatment, a highly unfair payment procedure with wage differentials, half the workforce is randomly selected and paid by relative performance whereas the remaining receives no payment. A joy-of-destruction game measures unethical behavior subsequently. Non-earners in Discrimination destroy significantly more than in the non-discriminatory control treatments. In Discrimination, unethical behavior is generally high for all non-earners, independent of individual inequality aversion and relative performance beliefs. In the control treatments, inequality aversion is the main driver of destructive behavior. (JEL C91, D03, J33, J70, M52)     

INCENTIVES FOR DISHONESTY: AN EXPERIMENTAL STUDY WITH INTERNAL AUDITORS

We conduct an experiment with professional internal auditors and evaluate their performance and objectivity, measured as the extent to which they truthfully report the performance of other participants in a real-effort task. In line with our hypotheses, we find that incentive-based compensation increases dishonest behavior: competitive incentives lead to under-reporting of other participants' performance, while collective incentives lead to over-reporting of performance. We replicate these results with a student sample. In addition, we find that moving from an environment with objective performance evaluation toward a peer evaluation scheme reduces performance among internal auditors, but not among students.(JEL C93, M42, M52)     

Entwicklung und Validierung eines Fragebogens zum Technikbezogenen Selbstkonzept (TSK): Eine gendersensitive Studie

In Germany, just like in most western industrialized countries, the workforce is still highly horizontally as well as vertically segregated: Women generally hold only a small proportion of managerial positions; engineering and computing can still be considered as male domains. In this article we present thetechnology-related self-concept as a new theoretical approach to analyze and understand technology-related attitudes, emotions, and behaviors, especially regarding vocational development. We developed and validated a standardized questionnaire to measure the technology-related self-concept in a differentiated, yet economical manner. To this end, we conducted a comprehensive qualitative (N?=?35) and quantitative (N ₁?=?916;N ₂?=?1142) study. Results show that the questionnaire possesses good psychometric properties. The reliability coefficients are good. The structure of the questionnaire, as postulated by the theoretical model, could be confirmed by means of confirmatory factor analysis. Correlation and regression analyses showed substantial relations with career success as external criterion. Furthermore, gender differences already known from related work were replicated in our study. Thus, construct and criterion validity can be considered satisfactory.     

Boolean analysis of questionnaire data

The principle of Boolean analysis is to look for entailments between variables in a questionnaire. If all the respondents answering “yes” to the question X answers “yes” to the question Y, we note the entailment X → Y. Boolean algebra generalizes this approach. A questionnaire of n binary variables generates a set of 2ⁿ possible patterns of response. These patterns generate a Boolean algebra. If only some of the possible patterns are present, the bipartition in this set defines a Boolean equation, the solutions of which are entailments. Usually we use approximations of this structure to analyse a questionnaire. A presentation of the method is given here with application to sociological data.     

Contextual and Dispositional Coping Resources as Predictors of Work–family Conflict and Enrichment: Which of These Resources or their Combinations are the Most Beneficial?

This study examined contextual (support, control at work/home) and dispositional (personal coping strategies) coping resources as predictors of work-family conflict (WFC) and work-family enrichment (WFE) by using the data from Finnish health care and service employees (n = 1,956). The contextual coping resources related more strongly to WFC and WFE than the dispositional ones. The contextual home-related coping resources (spousal support, sense of control) also predicted most WFC and WFE from home-to-work, whereas the work-related coping resources (co-worker, managerial support, sense of control) mattered most in the work-to-home direction. Moreover, a combination of high contextual coping with high dispositional coping showed the most positive outcomes (low WFC, high WFE).     

The team as a secure base: Promoting resilience and competence in child and family social work

This paper outlines research findings on the relevance of the Secure Base model (Schofield & Beek, 2014) for developing supportive teams in child and family social work. When the social work team functions as a secure base, this can help workers cope with the emotional demands of the role. The concept of the secure base comes from attachment theory (Bowlby, 1969) in which our relationships with significant others, who are available, sensitive to our needs and reliable, provide us with a secure base to return to when life is stressful and provide us with comforting internal mental models when we are physically away from them. This ‘secure base for exploration’ reduces anxiety and enables us to engage with the world, consider the internal world of others (empathy) and remain resilient when life is stressful. Using data from 52 phone interviews with child and family social workers across eight local authorities in the UK, we show how the Secure Base model has relevance for emotion regulation and resilience for child and family social workers. Data were analysed using Theoretical Thematic Analysis (Braun & Clarke, 2006). In the context of the emotional demands of social work, our data indicate that the supervisors and teams provide a work related secure base across five dimensions by behaving in ways which instil these beliefs: Availability -‘People are there for me’; Sensitivity - ‘My feelings are manageable’; Acceptance - I don't always have to be strong’; Cooperation - ‘I can work with others to find a solution’; Team belonging - ‘I am valued and I belong’. Implications for practice are proposed to help supervisors and team members reflect on beliefs and behaviours which can help provide a secure base for their teams.     

“Don’t Worry, It’s Just Poker!”-Experience, Self-Rumination and Self-Reflection as Determinants of Decision-Making in On-Line Poker

On-line poker is a game of chance and skill. The construct of poker playing skill has both a technical (game strategy-related) and an emotional (emotion regulation-related) aspect. A correlational on-line study (N = 354) was conducted to assess differences in technical skills and emotional characteristics related to poker playing style between experienced and inexperienced poker players. Results suggest that, with respect to emotional characteristics, experienced poker players engage in less self-rumination and more self-reflection, as compared to inexperienced players. Experienced poker players are also able to make better decisions, by mathematical standards, in a poker decision-making environment, as assessed by two fictitious on-line poker decision-making scenarios. Furthermore, this study provides supportive evidence that experienced poker players conceptualize the construct of “luck” differently from inexperienced players. A new poker playing experience scale (PES) for accurately measuring poker playing experience is presented in this paper.     

On the equivalence between progressive taxation and inequality reduction

We establish the precise connections between progressive taxation and inequality reduction, in a setting where the level of tax revenue to be raised is exogenously fixed and tax schemes are balanced. We show that, in contrast with the traditional literature on taxation, the equivalence between inequality reduction and the combination of progressivity and income order preservation does not always hold in this setting. However, we show that, among rules satisfying consistency and, either revenue continuity, or revenue monotonicity, the equivalence remains intact.     

My teammate,myself and I: Experimental evidence on equity and equality norms

We study team formation in real-effort experiments in which participants bargain over a jointly produced outcome. Participants decide between undertaking a task alone or with another participant by releasing the minimum share of the future team outcome that they are willing to accept. We find that the equality norm prevails in a context in which merit could play an important role. The inability of high-ability individuals to claim a large share of the joint profits makes the dissolution of inefficient teams difficult, and results in unprofitable cooperation.     

Do gitano students feel discriminated against in their social and academic surroundings? A survey of schools in Granada,Spain

This paper aims to study the perception of 208 students [37 gitanos (gypsies), 138 payos (non-gypsies), 22 mixed ethnicity (gitano-payo), and 8 other ethnicities] in areas and schools with gitano populations in the City and Province of Granada, Spain, considering nine factors related to the segregation, discrimination and racism towards the gitano community. A questionnaire with a Likert scale of 1–5 points was utilised to understand the perceptions of the respondents on the controlled variables and the reasons for their opinions. This study also gathered students’ ideas on ways to help improve integration and social acceptance of the gitano minority. Perceptions of students (especially those of gitano and mixed gitano-payo ethnicity) show that despite efforts towards social inclusion, discriminatory beliefs and practices still linger and need to be actively reduced.     

Fostering Environmental Integration in Public Aid: Influence of Interactions Between Environmental NGOs and Aid Donors

In order to ensure sustainable development, aid donors need to improve the environmental effectiveness of their whole activity. This improvement seems to be influenced by their interactions with environmental NGOs (ENGOs). Faced with a diversity of interactions between these two kinds of actors, a strategic typology is proposed here to describe this multiplicity and, by doing so, to consider their environmental impact. Four relational postures have been identified: (i) external advocacy and (ii) the cooperation–criticism focus on the antagonistic link that exists between environment and development; (iii) environmental collaboration, and (iv) service provision, which focus on synergies that can exist between environment protection and development issues. Win–win solutions need to be continuously sought and enhanced. However, ENGOs and donors are called to recognize the necessity of maintaining a critical position in actors’ interactions vis-à-vis the implementation of development activities that are detrimental for the environment.     

Gender Dysphoria: Two Steps Forward, One Step Back

The long-awaited DSM-5 has finally been published, generating controversy in many areas, including the revised diagnostic category of Gender Dysphoria. This commentary contextualizes the history and reform of the pathologization of diverse gender identities and expressions, within a larger perspective of examining psychological viewpoints on sexual minority persons, and the problems with continuing to label gender identities and expressions as pathological or disordered.     

Internal cohesion of ls sets in graphs

Let G be a finite connected graph. A set of vertices H ? V(G) is called a LS set if for every proper subset K ? H, there are more edges linking K to H ? K than there are linking K to V(G)-H. Since “cliques” in social networks have usually been seen informally as sets of individuals more closely tied to each other than to outsiders, LS sets provide a natural realization of the “clique” concept. In this paper, it is shown that LS sets in social networks have cohesive properties that make them even more useful for empirical analyses. In particular, subgraphs induced by LS subsets remain connected even after several edges have been removed. Results bounding the number of edges that can be so removed are used to get an upper bound for the diameter of subgraphs induced by LS subsets.     

A longitudinal study of burnout

A one-year longitudinal study of burnout involving 46 helping professionals revealed that burnout levels were quite stable over one year (r's range from .33 to .67 with a mean of .45) and that about equal numbers of subjects increased burnout as decreased burnout. Several predictive factors (measured at the original testing) and several concurrent factors (measured at follow-up) were examined in comparing workers moving toward higher (n = 18) and lower (n = 15) burnout levels across the year. Predictive variables established that the higher burnout group experienced less social support in the work place from peers (p<.05) and from supervisors (p<.10). The higher burnout group also experienced the work setting as being more controlling (p<.05). Attributional style differences also proved to be a significant predictor of burnout with the higher group more prone to accept personal responsibility for the outcome of their clients and more likely to blame themselves when their clients did not improve (p<.05). Concurrent data failed to find any differences between higher and lower burnout groups in terms of life stressors outside the work setting. There was a difference in the perceived level of economic stress (loss of job security) created by economic recession, with the higher group reporting a higher level of such stress (p<.05).     

Voluntary Limit Setting and Player Choice in Most Intense Online Gamblers: An Empirical Study of Gambling Behaviour

Social responsibility in gambling has become a major issue for the gaming industry. The possibility for online gamblers to set voluntary time and money limits are a social responsibility practice that is now widespread among online gaming operators. The main issue concerns whether the voluntary setting of such limits has any positive impact on subsequent gambling behaviour and whether such measures are of help to problem gamblers. In this paper, this issue is examined through data collected from a representative random sample of 100,000 players who gambled on the win2day gambling website. When opening an account at the win2day site, there is a mandatory requirement for all players to set time and cash-in limits (that cannot exceed 800 € per week). During a 3-month period, all voluntary time and/or money limit setting behaviour by a subsample of online gamblers (n = 5,000) within this mandatory framework was tracked and recorded for subsequent data analysis. From the 5,000 gamblers, the 10 % most intense players (as measured by theoretical loss) were further investigated. Voluntary spending limits had the highest significant effect on subsequent monetary spending among casino and lottery gamblers. Monetary spending among poker players significantly decreased after setting a voluntary time limit. The highest significant decrease in playing duration was among poker players after setting a voluntary playing duration limit. The results of the study demonstrated that voluntary limit setting had a specific and significant effect on the studied gamblers. Therefore, voluntary limits appear to show an appropriate effect in the desired target group (i.e., the most gaming intense players).     

The extent of family and school social capital promoting positive subjective well-being among primary school children in Shenzhen, China

This study aimed to examine, first, the extent to which variations in family and school social capital can be explained by child's differing socioeconomic and demographic background and school characteristics; and second, the extent to which family and school social capital in combination might be associated with variations in child subjective well-being in Shenzhen, China. This study was a cross-sectional survey design, using stratified random sampling. A total of 1306 sixth-grade primary school children and their parents were drawn from 16 schools, and a self-administered questionnaire was used. The results suggested that gender difference, the only child status at home and hukou status had impacts on family and school social capital accrued among primary school children in Shenzhen. There were also links between child's perception of connectedness to their parents, peers, and teachers, and their positive child subjective well-being.