On intra-annual consumption-poverty in the U.S: Response to SNAP and the importance of within-year variation

We use U.S. quarterly consumption data and decomposable poverty indexes to study consumption-based intra-annual poverty and its relationship to participation in the Supplemental Nutrition Assistance Program (SNAP). Intra-annual spells of consumption-poverty account for half of the incidence and one-third of the severity of all consumption-poverty among U.S. households. Households experiencing consumption-poverty for at least one quarter, but not for the whole year, are more likely to self-select into SNAP than the general population but less likely to do so than those who are poor for the year. SNAP participation, in turn, reduces annual and intra-annual poverty.     

马克思、恩格斯和列宁的正义观(下)

凯·尼尔森是分析学派马克思主义的成员之一,也是西方"左翼"平等主义的主要代表。这篇文章是他的专著《马克思主义与道德观:道德,意识形态和历史唯物主义》中第四章的节选。这篇文章紧扣马克思主义原著,以《哥达纲领批判》为基点,从马克思主义发展史的角度,梳理和阐释了马克思、恩格斯、列宁的正义观,不失为当代国外马克思主义领域一篇较为本真的阐发马克思主义正义观的力作。这篇文章有助于国内学者深化理解马克思主义经典作家的政治哲学思想,也有助于我们了解和学习西方马克思主义理论家的文本解读方法和思路,对于我们构建中国特色社会主义正义理论具有理论借鉴意义。     

Zum Einfluss der Inhaberführung auf die Betriebsrat-Geschäftsführer-Beziehung – Eine theoretische und empirische Analyse in mittelständischen Unternehmen

This paper examines the quality of the relationship between business managements and works councils in small and medium-sized enterprises and strives for answering the question, which factors determine the quality. As ownership is an important determining factor of the establishment of works councils in small and medium-sized businesses, especially the impact of ownership on this relationship has been investigated. Agency theory and stewardship theory give hints that the owner management can have different impacts on this relationship. In order to test these contradictory hypotheses we have estimated a Heckman selection model to investigate which factors determine the quality of the relationship between business managements and works councils. Our results based on data generated from a survey in small and medium-sized enterprises conducted by the IfM Bonn in the years 2005 and 2006 indicate that ownership has a negative influence on the establishment of works councils, but a positive one on the quality of the relationship between business management and works council. Thus, the hypotheses predicting the existence of stewardship behaviour among owners and the existence of agency behaviour among managers can be confirmed.     

Markov chain Monte Carlo methods for family trees using a parallel processor

A 1024 CPU parallel computer is used to obtain simulated genotypes in the Tristan da Cunha pedigree using random local updating methods. A four-colour theorem is invoked to justify simultaneous updating. Multiple copies of the program are run simultaneously. These results are used to infer the source of the B allele of the ABO blood group that is present in the population.     

Moving the participation agenda forward

This article sets the scene for the other papers in this Special Issue on children's and young people's participation, by outlining the nature of the ESRC Seminar Series from which all are derived and by developing the main themes discussed at the seminars. The focus of this Issue is participation by children and young people as this relates to differing notions of social exclusion and inclusion. This article critically examines participation in the contexts of policy, practice, research and theory. In many respects the environments in each of these domains is supportive of increased participation, yet there is also much evidence of limited impact by recent participative measures and of disillusionment by many young people who have been engaged in consultation and decision‐making. A way forward is suggested, which entails collaboration among all the key stakeholders including children and young people, connects participatory and social inclusion aims and mechanisms, and is committed to achieving tangible outcomes based on the wishes of children and young people.     

The effects of financial management strategies on quality of family life in remarriage

A conceptualization of financial management behavior in remarriage forwarded by Fishman (1983) is refined and used to study 91 remarried couples. Couples are categorized into three financial management strategy groups: those having only joint accounts, only separate accounts, and a combination of joint and separate accounts. The different groups' demographic characteristics and satisfaction and happiness regarding family life are compared. Overall few differences between groups are found on the demographic characteristics, and no differences are found on satisfaction or happiness. Her research interests are in remarriage and stepfamily relationships, fathering postdivorce, and stress and coping in adolescents. She received her Ed.D. from Indiana University. He received his M.S. degree in Human Development and Family Studies at Colorado State University, Ft. Collins, CO 80523. His research interests include factors affecting adjustment in remarriage and multiple remarriages and problem solving and creativity in families. before her death in December 1993. Her research interests were financial management and families in transition. She received her Ph.D. from the University of Tennessee at Knoxville.