Theories of Low-Wage Work: Findings from an Analysis of Textbooks on Human Behavior and the Social Environment

This is a review of 14 of the most commonly used textbooks on human behavior and the social environment as regards their content relating to low-wage work. The textbooks are divided into three categories, analyzed, and compared. Particular attention is paid to theoretical perspectives on low-wage work. In most of the textbooks, the content on low-wage work is scattered, with few textbooks providing theoretical grounding on this issue. However, several of the textbooks did provide theoretical lenses that could be applied to low-wage work. The review concludes with a discussion of how theoretical views could be incorporated better into each of the three categories.     

The emotional encounter with child welfare services: the importance of incorporating the emotional perspective in parents' encounters with child welfare workers

The child welfare service (CWS) in Norway represents a growing field. In 2011 about 52,000 children received help. Families mainly received supportive services in their homes while around 8000 children were taken into the custody of the CWS. Although most actions taken by the CWS are deemed to be supportive and have the consent of the parents, many parents find being assessed by the CWS to be distressing, and there is a widespread feeling that there is a stigma attached to receiving help from the CWS. This article discusses the importance of parents' emotions, and how these emotions can influence their cooperation with the CWS by using the concepts of recognition and trust. The data are based on analyses of 385 interviews with parents in which they describe their emotional encounters with the CWS. The results show that certain emotions can create a barrier between the family's need for assistance and the CWS's actions and initiatives. The article concludes by discussing how the emotional encounter challenges child welfare practice.     

Business ethics,company value and ownership structure

This paper examines the effect of ethical performance on the value of a company and the attractiveness of its stocks for major owners; institutional investors and insiders. Using the Ethisphere^® Institute Ethics Quotient to distinguish between ethical and unethical companies, results show that good ethical performance enhanced company value for a sample of 240 large US companies. Furthermore, strong evidence is found that institutional investors are attracted to ethical companies, but that insiders do not show any investment preferences based on the ethical performance of a company.

     

Correction to: Corporate social responsibility and governance

Journal of Management and Governance - The original version of this article contained a mistake. The list of the authors was incorrect. The authors of this article are: Jean-Michel Sahut, Marta...     

Breaking the silences,breaking the frames: a gendered diasporic analysis of sexual violence in the DRC

ABSTRACT

The role of diasporas in fuelling conflict has been extensively studied, with much less attention being paid to their role in peace-building. It is increasingly recognised that diasporas from conflict regions are contributing to the reconstruction of their countries of origin, acting as ‘peace-makers’ rather than ‘peace-wreckers’. Women and men migrants have also been found to engage differently towards their country of origin, but attention to women’s activism is still scarce. This article addresses the issue of political activism by Congolese women in the diaspora in both the UK and Belgium. Their activities are assessed analytically through the prism of ‘mechanisms of framing’, which shape the ways in which messages are conveyed during the mobilisation process. The paper discusses diagnostic, motivational and prognostic frames to address sexual and gender-based violence against Congolese women in the protracted conflict in the Democratic Republic of the Congo. Framing strategies vary among Congolese diaspora women’s groups depending on the national context in which they are embedded (Belgium and the UK) but a variety of narratives is also discerned which transcends and is shared among Congolese women beyond national borders.     

恒定不变的形象特征和变化着的主题使用－朱丽叶与罗蜜欧形象的新阐释

应该更新主题和母题研究的方法,强调这些观念作为作品因素的功能.在历史的主题学研究中,可以朱丽叶(Judith)为例.在作品不断改编的过程中,一些重要的要素或母题增加了,故事服务于不同目的,罗蜜欧(Romeo)形象的阐释也不断改变.旧有主题和母题通过后来的阐释再造而发生变化,其意义通过个人、时代、文化、历史和经济的诸多条件而被确定.     

Competing for jobs: Labor queues and gender sorting in the hiring process

While much research has documented the pattern and extent of sex segregation of workers once they are employed, few studies have addressed the pre-hire mechanisms that are posited to produce sex segregation in employment. While the notion of a labor queue—the rank order of the set of people that employers choose among—plays a prominent role in pre-hire accounts of job sex sorting mechanisms, few studies have examined the ways in which job candidates are sorted into labor queues. In this paper, we explore the mechanisms by which labor queues contribute to the gendering of jobs by studying the hiring process for all jobs at a call center. Being placed in a queue has a clear gendering effect on the hiring process: the sex distribution of applicants who are matched to queues and those who are rejected at this phase diverge, and among those assigned to queues, women are prevalent in queues for low pay, low status jobs. The screening process also contributes to the gendering of the population of hires at this firm. Females are more prevalent among hires than they are among candidates at initial queue assignment. Among high status jobs, however, males are more prevalent than females. Moreover, there are important wage implications associated with matching to queues. While there are large between-queue sex differences in the paid wages associated with allocation to queues, once allocated to queues the wage differences between male and female candidates are nil. Consequently, the roots of gender wage inequality in this setting lie in the initial sorting of candidates to labor queues.     

A SAEM algorithm for the estimation of template and deformation parameters in medical image sequences

This paper is about object deformations observed throughout a sequence of images. We present a statistical framework in which the observed images are defined as noisy realizations of a randomly deformed template image. In this framework, we focus on the problem of the estimation of parameters related to the template and deformations. Our main motivation is the construction of estimation framework and algorithm which can be applied to short sequences of complex and highly-dimensional images. The originality of our approach lies in the representations of the template and deformations, which are defined on a common triangulated domain, adapted to the geometry of the observed images. In this way, we have joint representations of the template and deformations which are compact and parsimonious. Using such representations, we are able to drastically reduce the number of parameters in the model. Besides, we adapt to our framework the Stochastic Approximation EM algorithm combined with a Markov Chain Monte Carlo procedure which was proposed in 2004 by Kuhn and Lavielle. Our implementation of this algorithm takes advantage of some properties which are specific to our framework. More precisely, we use the Markovian properties of deformations to build an efficient simulation strategy based on a Metropolis-Hasting-Within-Gibbs sampler. Finally, we present some experiments on sequences of medical images and synthetic data.