Public Organization Review - This paper explores the effects of the pandemic on corruption and mismanagement in Italy, a country where the Covid-19 crisis is supposed to have significantly... 相似文献
Since neophytes can become invasive in the future, untangling their ecological preferences is of paramount importance, especially in urban areas where they represent a substantial proportion of the local flora. Studies exploring alien species assemblages in urban environments are however scarce. This study aims to unravel alien plant species preferences for five urban land uses (densely built-up areas, open built-up areas, industrial areas, broadleaved urban forests, and agricultural areas and small landscape elements). We took the city of Brussels as a model, in which we recorded all vascular species growing spontaneously in grid cells of 1 km2. We tested two different ways of classifying the 1-km2 cells: (1) We simply associated each cell with its dominant land cover; (2) We used a fuzzy approach for which the degree of association of a given cell to a given land cover depended on the proportion of that land cover within the cell. For both classification methods, we calculated the indicator species of the resulting land cover types based on alien species only. The crisp and fuzzy classifications identified 33 and 49 species, respectively, with a clear preference for some urban land use types (from a total of 129 alien plant species analyzed). Results showed that urban land use types having apparently similar environmental conditions can actually harbor different neophyte assemblages. Fine-tuning the categorization of urban environments in future ecological studies is therefore important for understanding spatial patterns of alien species occurrence. 相似文献
Several studies have found that certain traits of impulsivity are associated with gambling disorder, and influence its severity. Furthermore, it has been suggested that some forms of gambling, particularly electronic gambling machines, are particularly widespread among pathological gamblers. In the present, exploratory study, we aim to clarify the role played by impulsivity in influencing the choice of specific gambling activities, by examining the relation between individual dimensions of impulsivity, and the choice of specific gambling activities in a clinical population. 100 consecutively admitted pathological gamblers at the National Problem Gambling Clinic in London (UK) in 2014 were administered the UPPS-P and BIS-11 impulsivity questionnaires, the Problem Gambling Severity Index, and underwent a structured interview concerning their gambling activities in the month and year prior to assessment. The correlation between individual gambling activities and impulsivity dimensions was analyzed both at a bivariate level, and using logistic regression. We found a significant correlation between Negative Urgency, Motor impulsivity and low-stakes machine gambling on multivariate analysis. Negative urgency (i.e. the tendency to act impulsively in response to negative affect), and Motor impulsivity (a tendency to rash action and restlessness) might be mediating factors in the choice of electronic gambling machines, particularly among patients whose gambling is escape-oriented. Structural and situational characteristics of gambling machines, particularly the widespread availability of low-stakes—rather than high-stakes—gaming machines, might concur to the choice of this form of gambling among individuals who present higher negative urgency and restlessness. 相似文献
In Italy, young adults tend to postpone their transition to adulthood and live with their parents until very late compared with other countries. A dynamic discrete choice model is proposed in which agents choose residential arrangements, together with labor supply and marital status, conditional on the economic and institutional framework and on other agents’ choices. The model is structurally estimated with the Simulated Method of Moments for non-student high-school graduate males and then used to assess, through a variety of counterfactual experiments, the relative importance of factors that are claimed to influence the choice to leave home in the existing literature: labor market conditions, parental resources, housing market conditions and social interaction. Results suggest that Italians choose to remain with their parents due to a combination of poor labor market conditions and high housing costs. The relatively high income of parents could contribute to the patterns observed by acting as an insurance against unemployment. Finally, estimates indicate that individuals tend to conform to a social norm, especially in the South of the country were family ties and the costs in terms of utility from not complying with expected behaviors appear to be stronger.
The paper analyses decision-making in the field of European environmental regulation and examines the implications for tourist policy. It is argued that European Union (EU) environmental policy is influenced by three factors: (1) the EU bureaucracy is interested in expanding its influence and power vis-à-vis national bureaucracies and polities; (2) Northern European countries have selectively recruited regulators with environmentally sympathetic ideologies; and (3) a pro-environmental attitude contributes to the societal legitimation of business. These considerations give a unique character to environmental policy-making, which over time has tended to spill over to thematically connected areas, including to tourism policy. 相似文献
Drawing on interview and focus group data, this article explores research undertaken as part of a larger research project exploring precarity in the nonprofit employment services sector in a mid‐sized Canadian city. We critically survey major legislative changes to Canadian employment and income security policies and programs, including the restructuring of work and labor relations, growth of performance‐based contracting‐out, erosion of intergovernmental transfers, worker stress, and emotional tolls. Our study's results demonstrate how employment precarity in the nonprofit employment services sector is amplified by top‐down and centralized relationships with funding partners and policymaking divorced from the employment experiences of frontline staff. We make the case that it is important to work against rising workplace precarity to strengthen organizational and workplace conditions, as well as build environments more supportive of optimal employment support services. En se fondant sur des entretiens et des données découlant de groupes témoins, cet article présente des explorations entreprises dans une recherche plus large étudiant la précarité dans le secteur des emplois de service dans une ville canadienne de taille moyenne. Nous faisons une revue critique de changements importants intervenus dans la législation portant sur l'emploi au Canada et les politiques et programmes de la sécurité du revenu, incluant la restructuration du travail et des relations de travail, l'augmentation de la privatisation se fondant sur la performance, la diminution des transferts intergouvernementaux, le stress au travail et les conséquences émotionnelles. Les résultats de notre recherche démontrent comment la précarité de l'emploi dans les secteurs des services à but non lucratif est amplifiée par des relations allant du haut vers le bas et centralisée avec des partenaires et des politiques séparés de l'expérience des travailleurs sur le terrain. Nous démontrons qu'il est important de travailler contre la précarisation en renforçant les conditions organisationnelles et de travail, tout en construisant des environnements favorisant une offre de services de l'emploi optimaux. 相似文献
The present study investigates the social-cognitive underpinnings of young children's bias to follow the majority. More specifically, we focus on the question of whether children not only copy the behavior of a majority of peers, but whether they also understand this majority behavior as a social norm that everyone needs to follow. Additionally, we investigated whether seeing a unanimous majority or a majority and dissenting peer makes a difference for children's normative understanding. Participants included 180 preschool-age children (4-to-5 years old) who engaged in a conformity paradigm, where they either saw the behavior of a unanimous majority of peers, or additionally the behavior of a single dissenting peer, or only the behavior of two individual peers behaving differently (Control). Afterward, children mostly copied the unanimous majority and protested against others, when they deviated from this majority, thus indeed interpreting the behavior of a unanimous majority as a norm that others need to follow. However, when they had seen a majority as well as a dissenter, children's protest and copying in favor of the majority dropped. Overall, our findings show that preschool children interpret the behavior of a unanimous majority as normative. However, when children additionally see a dissenter's behavior, this normative interpretation is weakened. 相似文献