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181.
Despite the general hype, Social Impact Bonds’ (SIB) rate of adoption is still modest. The mismatch between widespread interest and actual adoption raises interesting questions as to whether we are still in the early adoption phase of SIBs and massive diffusion is yet to come, or we are observing a marginal phenomenon. In order to shed some light on this issue, the paper provides a review of the cases in which the SIB model has been already applied, exploring the specific configuration employed, with the purpose to identify regular configuration patterns and their deviation from a prototypical structure.  相似文献   
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As efforts to end hunger, food insecurity and malnutrition evolve within the context of United Nations' Global Compact and Sustainable Development Goals; such problems remain far from being solved due, in part, to their complex nature. Brazil exemplifies such multifaceted scenario as the country has left the “hunger map” in 2014 but now faces another issue: The quality of the food available to its population. Physical, social, economic, cultural, and political factors have impacted the Brazilian food environment, shaping new eating habits such as the replacement of traditional local food for processed foods. Within this context, educational institutions may play an important role in spreading knowledge about major social challenges such as this and their interdependent causes. This paper presents the case study of a project conducted by business and public administration students in a discipline called Integrated Education for Sustainability (FIS), offered to undergraduate students at one of Brazil's most important management schools. In 2017, the project worked on the topic of Food Deserts, challenging the students to develop a digital and interactive mosaic that uncovers the situation of the food deserts in São Paulo. Data were collected from participant observation, field trips, events, and interviews conducted in class with 18 professionals working on several areas related to the topic. The article provides insights into (a) the importance of education to tackle the sustainability challenges, (b) lessons learned from the 14th edition of FIS course, and (c) the several barriers to food access in the city of São Paulo.  相似文献   
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Menegatti  Mario 《Public Choice》2021,188(1-2):269-287

This work analyzes a two-period rent-seeking game, with the aim of studying the effect of risk aversion on the optimal choices made by the rent-seekers. We first prove that the equilibrium in two-period rent-seeking games always is unique. The analysis also shows that more risk aversion reduces the investment in the rent-seeking game in a two-period framework without introducing the additional condition of prudence, required in one-period models. Similarly, the introduction of a risky rent, instead of a given rent, implies, in the two-period framework, a reduction in investment under the condition that the rent-seekers are risk averse. Moreover, with risk aversion, larger first-period wealth increases investment in the rent-seeking game and larger second-period wealth reduces it. When both first-period and second-period wealth increase, investment in the rent-seeking game declines if the rent-seeker is risk averse and imprudent. Lastly, when a risky level of second-period wealth is introduced, the rent-seeker increases (reduces) investment in the rent-seeking game if he is risk averse and prudent (imprudent).

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正When we look at the situation right now,in terms of COVID-19 origin investigations,we have a state of affairs that is tainted black by the geopolitical narrative.That narrative first took hold with the Donald Trump administration and today still exudes very strongly from the Joe Biden administration.  相似文献   
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Data sharing has come of age. Long expected as a professional courtesy but rarely honored, data sharing is now highlighted in codes of ethics, supported by research communities, required by leading funding organizations, and variously encouraged and mandated by journals and even publishers. These developments reveal how sharing generates many benefits, all of which go to the integrity of the scientific process. Yet, sharing remains a complex phenomenon. This Editorial explains the journal’s response to the publisher’s mandate to establish an appropriate data sharing policy for the Journal of Youth and Adolescence. It describes the need to balance the benefits of sharing with its costs for authors publishing in multidisciplinary, developmental science journals like this one. For this journal and at this time, that balance leads us to err on the side of caution, which means supporting those who created their data and not coercing public sharing as a condition for publishing. This approach recognizes authors’ reliance on a wide variety of data, the needs of differentially situated authors, the requirements of robust peer review, and the potential harms that can come from editors’ unilateral sharing mandates.  相似文献   
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With changing socio-economic conditions, some men choose to become stay-at-home fathers in Hong Kong. Although they constitute only about .5% of the total male population, they have captured widespread media attention in recent years. This paper is an exploratory study on the gender representation of stay-at-home fathers in newspapers, and their identity and practice in real life in relation to the construction of masculinity in the Asian context, with particular focus on the intersection of masculinity and social class. Although stay-at-home fathers have given up their traditional breadwinner role, the media continue to portray them in terms of conventional masculinity. Contrary to the findings in Western society, this paper, which is based on Bourdieu’s practice theory, reports that middle-class men in Hong Kong with social and cultural capital are less reflexive in their gender habitus to accept their carer identity, whereas working-class fathers, who lack the appropriate capital to resume their provider status, define themselves as carers who are responsible to the family. As the identity of provider is still central to men, the emergence of this new fatherhood is only a refashioning of the traditional role of fathers and thus does not challenge the existing gender structure.  相似文献   
190.
Several theoretical models for non-suicidal self-injury (NSSI) have been proposed. Despite an abundance of theoretical speculation, few empirical studies have examined the impact of intimate relationship functioning on NSSI. The present study examines the influence of romantic attachment and received intimate partner violence (physical, psychological and sexual) on recent reports of NSSI behaviors and thoughts. The sample was composed of 537 (79.9% female) primarily Caucasian university students between the ages of 18 and 25 years and currently involved in a romantic relationship. The results reveal that anxiety over abandonment was a significant predictor of NSSI thoughts and behaviors in women and a significant predictor of NSSI thoughts in men. Moreover, the experience of intimate partner violence emerged as a significant predictor of NSSI behaviors in both men and women. Continued empirical investigations into the influence of intimate relationship functioning on NSSI will facilitate the development of psychological interventions for young adults dealing with self-harm.  相似文献   
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