Suchergebnisse

In many assessment problems—aptitude testing, hiring decisions, appraisals of the risk of recidivism, evaluation of the credibility of testimonial sources, and so on—the fair treatment of different groups of individuals is an important goal. But individuals can be legitimately grouped in many different ways. Using a framework and fairness constraints explored in research on algorithmic fairness, I show that eliminating certain forms of bias across groups for one way of classifying individuals can make it impossible to eliminate such bias across groups for another way of dividing people up. And this point generalizes if we require merely that assessments be approximately bias-free. Moreover, even if the fairness constraints are satisfied for some given partitions of the population, the constraints can fail for the coarsest common refinement, that is, the partition generated by taking intersections of the elements of these coarser partitions. This shows that these prominent fairness constraints admit the possibility of forms of intersectional bias.

Purpose
The purpose of this paper is to examine the ways in which foreign live-in carers are able to construct agentive identities which counteract negative discourses regarding care work, sex and nationality.


Design/methodology/approach
Interviews with women working as carers in Bologna form the basis of this research which focuses on "small stories". Using positioning analysis, both the immediate context where the narrative takes place and the wider societal discourses being referenced are examined. Subsequently, common recurrent discourses related to being a foreign carer in Italy are identified.


Findings
The interviewees make strategic use of prevailing negative discourses to construct counter narratives to avoid being positioned as low-skilled workers and to permit them to reject negative stereotypes of what it means to be a carer. In addition, more positive identities are constructed.


Practical implications
These findings suggest that a sociolinguistic approach can help towards a better understanding of the lived-experiences of foreign care workers, as it can reveal aspects of carers' lives which do not easily fit into the categories which are often the focus of larger-scale, thematic studies.


Originality/value
This paper combines an analysis of content together with an analysis of the construction of narrative to present a more complete picture of the reality of working as a carer today.

Whether or not nationalism fuels terrorist violence by ethnic groups is an important yet underexplored research question. This study offers a theoretical argument, empirical analysis and a case study. When political leaders such as presidents and prime ministers use nationalism to shore up legitimacy, they threaten the existence of disfavored ethnic groups. In turn, those groups are more likely to respond with terrorist attacks. The author tests this argument using a sample of 766 ethnic groups across 163 countries from 1970 to 2009. The multilevel mixed-effects negative binomial regression results provide evidence that leader nationalism is a significant driver of ethnic terrorism. The detrimental effect of nationalism remains the same after using a generalized method of moments method to account for possible reverse causality. A case study of Sinhalese nationalist leaders versus Tamil Tigers also supports the nationalism and terrorism nexus.

Abstract

Hukou registration is an instrument to control nonplanned population and capital movements, which the Chinese Communist Party has been exploiting extensively since the 1950s. It requires that each Chinese citizen be classified as either an agricultural or nonagricultural hukou inheritor and be distinguished by their location with respect to an administrative unit. Hukou distribution used to be entirely determined by birth, but nowadays, Chinese citizens can self-select their hukou status based on their ability that causes selection bias in conventional wage decomposition by hukou types. To avoid this bias, I estimated hukou-based earning discrimination by matching Chinese individuals based on a rich set of individual-, family-, and society-level characteristics. By deploying a recent nationally representative dataset, this paper finds that significant earning discriminations exist against agricultural hukou people. I further investigated the impact of hukou adoption within work ownership, work and employer types, and labor contract conditions. I argue that earning difference by hukou is not due to rural–urban segregations; rather, it is systematic and institutionally enforced. This is because, contrary to self-employment and no labor contract conditions, discrimination exists only when others employ them and where a labor contract condition is enforced. Moreover, they face discrimination only when they work for the Chinese government, not when they work for private firms, and they face higher discrimination in nonagriculture-related professions compared to agriculture-related professions.