Natural advantages and contractual justice

Anthony Kronman has argued that libertarians cannot distinguish non-arbitrarily between legitimate and illegitimate advantage-taking in contractual relations except by reference to a liberal, wealth-redistributive standard Kronman calls paretianism. We argue to the contrary that libertarians need not concede that any advantage-taking in contracts is legitimate and thus need not be liberal paretians with respect to advantage-taking.     

The changing character of national borders

At the end of the twentieth century, the pace of change in the international system is increasing. New actors and even new categories of actors are emerging. Some have a strong impact on international relations, thus competing with the traditional type of international actor, the sovereign nation‐state. One salient feature of the nation‐state is its power to control its borders. In the process of globalization, this power is being disintegrated.

In some respects, national borders have completely lost their relevance, owing to certain adverse ecological developments like the degradation of the ozone layer and other virtually global threats. They are equally of limited use in influencing the speed and content of some trade operations concerning goods or currencies or the free flow of media information.

They however continue to function in a rather efficient way for people. Immigration laws and certain other procedures of the ‘rich’ countries tend to distinguish between wanted and unwanted immigrants. Due to various catastrophies and disasters, wide‐spread violence and the anticipation of a bleak economic future, the number of migrants continues to grow rapidly, as does the pressure from migrants from the ‘poor’ and densely populated countries of the world on the borders of the ‘rich’ countries. This is a multi‐dimensional development with political, economic, but also moral aspects.     

The Importance of Family and School Domains in Adolescent Deviance: African American and Caucasian Youth

Previous work has documented the similar importance of developmental domains in accounting for adolescent deviance in different racial/ethnic groups (e.g., Vazsonyi A. T., and Flannery, D. J., 1997, J. Early Adolesc. 17(3): 271–293). The current investigation is a replication and extension of this line of work. It examined the importance of the family (closeness, monitoring, and conflict) and school (grades, homework time, educational aspirations, and commitment) domains on a sample of adolescent (mean age = 16.4 years) African American and Caucasian youth (N = 809). The following important findings were made: (a) developmental processes including family and school domain variables and deviance were very similar for African American and Caucasian youth; (b) both developmental domains revealed independent predictive relationships with a number of different measures of adolescent deviance in both groups; and (c) the 2 domains uniquely accounted for 25% and 37% of the variance explained respectively in African American and Caucasian adolescent total deviance.     

Quantification of mitochondrial DNA in human blood cells using an automated detection system

The 4977 bp deletion of mitochondrial DNA (mtDNA) accumulates in postmitotic tissues with advancing age. The purpose of our study was to detect and quantify these deletion even in blood cells with a high turnover activity. Whole venous blood, isolated human platelets and peripheral blood mononuclear cells (PBMCs) were collected from 10 unrelated donors aged 20-71 years and total DNA was extracted. PCR was performed for total and mutated mtDNA using two different primer pairs and two fluorogenic probes labeled with the fluorescent dyes FAM and VIC. Specific PCR products were generated, detected and quantified in a real-time PCR. The amplification products of total and deleted mtDNA could be detected in each sample and did not exhibit any differences in the amount of the deleted mtDNA in whole blood, human platelets or PBMCs. Our data did not show any accumulation of the 4977 bp deletion with increasing age as it was observed for several other tissues.     

Policies and Developments Relating to the Sexual Exploitation of Children: The Legacy of the Stockholm Conference

This article begins by noting the huge amount of attention that is now being paid at almost every level – international, European, national and by independent organisations and NGOs – to the growing problem of international child sexual exploitation and considers why this is the case. It then comments briefly on what we mean by international sexual exploitation, noting that different definitions are used. The main part of the article reviews developments in this field, beginning with the main international measure: the 1989 UN Convention on the Rights of the Child and then goes on to review the 1996 First World Congress Against Commercial Sexual Exploitation (the Stockholm Congress). After that some key measures subsequently adopted at international and national level, as well as by the European Union (which is increasingly taking international child sexual exploitation within its remit) are outlined. Lastly, some final thoughts are set out in the conclusion.     

Bringing Peace into the Room: The Personal Qualities of the Mediator and Their Impact on the Mediation

The training and development of mediators has focused primarily onenhancing mediators' technical skills and increasing their understandingof the theory behind the practice of mediation. This article focuses on athird aspect of the development of mediators - namely, their personalcharacteristics. The authors contend that a mediator'spresence - more afunction of who the mediator is than what he or she does - has a profoundimpact on the mediation process. Drawing on analogies fromresearch in the physical and social sciences, the article suggests that themost subtle influences of the mediator's affect and manner may in fact bepowerful influences in helping the mediator bring peace into theroom.