The Inherent Politics of Managing the Quality of Urban Green Spaces

Although the term ‘quality’ has a universal positive connotation and typically is framed by a focus on improvements, its application includes as well as excludes the access, values and world views of particular actors and interests. In this article, we highlight the relevance and implications of such ‘inherent politics’ through a case study of a widespread approach to operationalizing quality in urban green space management. We conclude that adoption of any quality model has both limiting and enabling implications for public participation and decision-making and that a critical stance is needed within both research and practice for the development of quality models that connect to values of broader societal relevance.     

Effect of COVID-19 on Household Food Insecurity and Poverty: Evidence from Ghana

Social Indicators Research - Following the outbreak of COVID-19 and its heavy toll on the global community and humanity, a fierce debate on the pandemic and Sustainable Development Goals (SDGs)...     

Whom should we believe? Aggregation of heterogeneous beliefs

We examine the collective risk attitude of a group with heterogeneous beliefs. We prove that the wealth-dependent probability distribution used by the representative agent is biased in favor of the beliefs of the more risk tolerant consumers. Moreover, increasing disagreement on the state probability raises the state probability of the representative agent. It implies that when most disagreements are concentrated in the tails of the distribution, the perceived collective risk is magnified. This can help to solve the equity premium puzzle. We show that the trade volume and the equity premium are positively correlated.

Teacher‐Student Racial Congruence,Teacher Perceptions,and Test Performance*

Objective. This research explores the seldom‐addressed question of whether teacher‐student racial congruence conditions the impact of teacher perceptions on performance. Methods. Multipopulation LISREL models (utilizing data from the NELS) compare the effect of white teachers' perceptions on African‐American standardized test performance to the corresponding effect among white students. Parallel models compare the impact of African‐American teacher perceptions across races. Preliminary models gauge whether the match/mismatch of teacher's and student's race shapes teacher perceptions of African‐American and white students. Results. The impact of teachers' perceptions on test performance shows signs of being especially pronounced in the racially dissonant white teacher‐black student context—the very context where teacher perceptions seem especially likely to be unfavorable. Conclusions. This research provides new insight on the relevance of teacher perceptions to the black‐white performance gap. Racial congruence seems primarily consequential to African‐American test performance—shaping both teacher perceptions and (somewhat less so) the impact of such perceptions on performance.     

The economics of adding and subdividing independent risks: Some comparative statics results

In this paper we address the problem of determining whether adding independent risks or subdividing them is a good substitute for insurance. Despite the fact that accepting more i.i.d. risks increases total risk, it is shown that some risk-averse decision makers can rationally reduce their demand for insurance by doing so. Similarly, a better diversified portfolio of i.i.d. risky assets can rationally be more insured, even if diversification is a risk-reduction scheme. We derive conditions sufficient to obtain unambiguous comparative statics results. Assuming that absolute risk aversion is decreasing and that the fourth derivative of the utility function is positive, we show that diversification is an exceptionally good substitute for insurance. Under the same conditions, adding independent risks to wealth reduces the demand for insurance on each unit.     

The East Asian welfare model

This article aims to outline main features of the East Asian welfare model, to understand its past development and assess lessons that can be learned for other developing and developed countries. It describes the particular path of welfare state development in Japan, South Korea, Taiwan, Hong Kong and Singapore, by focusing particularly on developmental and political aspects of welfare state development. In the final part of the study, particular features of the East Asian welfare model are outlined, and thus the existence of a distinct, ideal-typical welfare regime in East Asia substantiated.     

Differences in the Seriousness of Problems and Deservingness of Help: Swedish Social Workers' Assessments of Single Mothers and Fathers

In this vignette study, three hypotheses concerning differencesin social workers’ assessment off single fathers and mothersare tested: first, that single fathers with custody of theirchildren, who have problems similar to those often faced bysingle mothers, are assessed as having more serious problemsthan the mothers; secondly, that single fathers in such a situationtend to be assessed as being less deserving of support thansingle mothers in the same situation; thirdly, that the helpoffered to both sexes follows gender-traditional patterns. Theresults support the hypotheses. The overall problems and mentalhealth tended to be assessed as more serious in the case ofthe father than in the case of the mother. The single fatherwas assessed as being more responsible for his situation. Thesingle mother was assessed as being in need of assistance inmore areas and more varied social welfare measures were recommendedfor her than for the father. Finally, the results also showthat only support which could enable the client to obtain paidwork and be able to pay off the debts on his car was given higherpriority in the case of the father.