Asylum Seekers and Undocumented Migrants’ Increased Social Rights in Sweden1

The most direct way to regulate immigration is to decrease the possibilities to reach a state’s territory through visa demands, carrier sanctions, and limiting the chances of granting a residence permit even when a person succeeds in reaching a state’s territory. However, during the last decade several scholars noted that in an attempt to decrease the number of asylum seekers, states have also started to curb asylum seekers and undocumented immigrants’ right to work and social benefits. Intriguingly, even though Sweden has followed this international pattern of using direct ways to curb the number of asylum seekers, this paper shows that to a large extent Sweden has abstained from using the more recent indirect methods. Although there are examples of reductions in social benefits, the trend has generally been the reverse in Sweden. Unexpectedly, we suggest that an economic crisis, such as the one that occurred in Sweden in the early 1990s, may lead to an increase of certain rights. We also discuss a number of possible explanations for the Swedish case, including whether a proportional electoral system creates possibilities for small parties to influence policies pertaining to social rights. Furthermore, since we demonstrate that in recent years children have been the primary beneficiaries of an increase in social rights, we suggest that groups perceived to be vulnerable are more likely to experience an increase in social rights.     

Valuing mortality risk reductions from environmental, transport, and health policies: a global meta-analysis of stated preference studies

We conduct, to our knowledge, the first global meta-analysis (MA) of stated preference (SP) surveys of mortality risk valuation. The surveys ask adults their willingness to pay (WTP) for small reductions in mortality risks, deriving estimates of the sample mean value of statistical life (VSL) for environmental, health, and transport policies. We explain the variation in VSL estimates by differences in the characteristics of the SP methodologies applied, the population affected, and the characteristics of the mortality risks valued, including the magnitude of the risk change. The mean (median) VSL in our full data set of VSL sample means was found to be around $7.4 million (2.4 million) (2005 U.S. dollars). The most important variables explaining the variation in VSL are gross domestic product (GDP) per capita and the magnitude of the risk change valued. According to theory, however, VSL should be independent of the risk change. We discuss and test a range of quality screening criteria in order to investigate the effect of limiting the MA to high-quality studies. When limiting the MA to studies that find statistically significant differences in WTP using external or internal scope tests (without requiring strict proportionality), we find that mean VSL from studies that pass both tests tend to be less sensitive to the magnitude of the risk change. Mean VSL also tends to decrease when stricter screening criteria are applied. For many of our screened models, we find a VSL income elasticity of 0.7-0.9, which is reduced to 0.3-0.4 for some subsets of the data that satisfy scope tests or use the same high-quality survey.     

Religious Values and Environmental Concern: Harmony and Detachment*

Objective. The thought that environmental concern is rooted in religious beliefs and values has been raised by many writers. Different claims have been made about whether the nature of this relationship is positive or negative, and empirical evidence is mixed. In line with research on attitudes and values, this study examines the hypothesis that unless religious values are mentally accessible, they will not affect judgments of environmental issues. Method. Two environmental issues, genetically modified crops and more traditional environmental issues, for example, air pollution from traffic, are chosen to represent accessibility and nonaccessibility, respectively. A two‐wave data set from a national survey is analyzed. Results. The findings support the suggestion that religious values will affect the judgment of environmental threats of the first, but not the second, issue. Conclusion. These findings suggest that situational cues partly determine which values embodied in religion will influence environmental attitudes.     

Monitoring Trends in Global Combat: A New Dataset of Battle Deaths

Both academic publications and public media often make inappropriate use of incommensurate conflict statistics, creating misleading impressions about patterns in global warfare. This article clarifies the distinction between combatant deaths, battle deaths, and war deaths. A new dataset of battle deaths in armed conflict is presented for the period 1946–2002. Global battle deaths have been decreasing over most of this period, mainly due to a decline in interstate and internationalised civil armed conflict. It is far more difficult to accurately assess the number of war deaths in conflicts both past and present. But there are compelling reasons to believe that there is a need for increased attention to non-battle causes of mortality, especially displacement and disease in conflict studies. Therefore, it is demographers, public health specialists, and epidemiologists who can best describe the true human cost of many recent armed conflicts and assess the actions necessary to reduce that toll.     

SWEDEN

During the 1990s many changes have been carried out in Sweden in terms of forms of insurance for sickness and work-related injury. The need to carry out these measures has its background in developments that took place over the course of the 1980s. In that decade, instances of both short- and long-term sick leave, including periods covered by payment of disability pensions, increased substantially. This resulted in a sizeable increase in insurance costs. To counteract this negative trend, a number of measures were implemented over the first half of the 1990s. The task of change is not complete, but discussions on new measures continue. The Committee for Sickness and Work Injury has put forward a number of proposals in its final report.     

Goodness of Fit via Non-parametric Likelihood Ratios

Abstract.  To test if a density f is equal to a specified f ₀, one knows by the Neyman–Pearson lemma the form of the optimal test at a specified alternative f ₁. Any non-parametric density estimation scheme allows an estimate of f . This leads to estimated likelihood ratios. Properties are studied of tests which for the density estimation ingredient use log-linear expansions. Such expansions are either coupled with subset selectors like the Akaike information criterion and the Bayesian information criterion regimes, or use order growing with sample size. Our tests are generalized to testing the adequacy of general parametric models, and to work also in higher dimensions. The tests are related to, but are different from, the 'smooth tests' that go back to Neyman [Skandinavisk Aktuarietidsskrift 20(1937) 149] and that have been studied extensively in recent literature. Our tests are large-sample equivalent to such smooth tests under local alternative conditions, but different from the smooth tests and often better under non-local conditions.     

浅析马克思主义关于法的本质的时代意义

《共产党宣言》已经发表一百五十多年了。一百五十年来 ,国际风云变幻 ,政治、经济格局发生了翻天覆地的变化。《共产党宣言》中马克思、恩格斯关于法的本质的科学论断却没有随历史沉沦 ,在人类历史迈入二十一世纪的今天 ,仍具有强大的生命力 ,仍是现实社会关于法的本质的理论依据