How people organise cultural attitudes: cultural belief systems and the populist radical right

Political scientists generally agree that all individuals structure their cultural attitudes in the same unidimensional fashion. However, various populist radical right parties remarkably combine moral progressiveness with conservatism regarding immigration-related issues. This suggests that the structuring of cultural attitudes among the electorate may also be more complex than typically assumed. Applying Correlational Class Analysis to representative survey data, the study uncovers three cultural belief systems. For individuals adhering to an integrated one, all cultural attitudes are interdependent, as typically assumed. However, two alternative belief systems are also uncovered: intermediate and partitioned. In the latter, positions on one cultural attitude (e.g. ethnocentrism) are barely related to positions on others (e.g. rejecting Islam or opposing homosexuality). The existence of multiple cultural belief systems challenges the widely held assumption that all people organise their cultural attitudes similarly. Both political party agendas and individuals’ education level and religion appear key to understanding variation in belief systems.     

Not Worth the Fuss After All? Cross-sectional and Prospective Data on Violent Video Game Influences on Aggression, Visuospatial Cognition and Mathematics Ability in a Sample of Youth

The United States Supreme Court’s recent decision relating to violent video games revealed divisions within the scientific community about the potential for negative effects of such games as well as the need for more, higher quality research. Scholars also have debated the potential for violent games to have positive effects such as on visuospatial cognition or math ability. The current study sought to extend previous literature by using well-validated clinical outcome measures for relevant constructs, which have generally been lacking in past research. Cross-section data on aggression, visuospatial cognition, and math achievement were available for a sample of 333 (51.7 % female) mostly Hispanic youth (mean age = 12.76). Prospective 1-year data on aggression and school GPA were available for 143 (46.2 % female) of those youth. Results from both sets of analysis revealed that exposure to violent game had neither short-term nor long-term predictive influences on either positive or negative outcomes. A developmental analysis of the cross-sectional data revealed that results did not differ across age categories of older children, preadolescents or adolescents. Analysis of effect sizes largely ruled out Type II error as a possible explanation for null results. Suggestions for new directions in the field of video game research are proffered.     

Population genetics of nine short tandem repeat loci: allele frequency distribution in a Brazilian population sample

Gene and genotype frequencies in relation to the D3S1358, vWA, FGA, TH01, TPOX, CSF1PO, D5S818, D13S317, and D7S820 loci were determined in a sample of 290 unrelated individuals (204 Caucasians and 86 mulattoes) living in the city of S?o Paulo, Brazil. The sex test Amelogenin was also performed in all subjects from our sample, revealing the expected sex in all instances. Allele frequency data obtained from the analysis of these samples were in the usual range of other population groups with similar racial background. In the sample of Caucasian individuals, panmictic proportions were ruled out in relation to TPOX and CSF1PO loci, but only in the latter was the overall frequency of heterozygotes significantly less than expected. In the sample of mulattoes, Hardy-Weinberg proportions were rejected in relation to FGA and CSF1PO loci, but in no instance were the overall numbers of heterozygotes different from the corresponding expected ones under panmixia. Taking into account all this and also the number of tests performed, the degree of genetic heterogeneity of Brazilian populations, and the critical level reached by the significant results (1% < alpha<5%), the departures from panmixia here observed can be considered to be negligible in altering significantly biologic relationship odds calculated under the assumption of random matings.     

An economic theory of the regulation of preliminary measures

Preliminary measures adopted early in litigation are crucial for plaintiffs, given existing court delays and changing economic environment, but can also harm a blameless defendant. Therefore, some form of regulation is needed to minimize the harms that can result and discard non-optimal measures. Law and economic scholars have suggested that courts should control requests for preliminary measures, but this form of regulation fails to explain existing legislations, both in civil law and common law countries. This article argues that non-optimal preliminary measures can be more efficiently filtered through a strict liability regime, and that their judicial control should be residual.     

基础设施网络整合与跨区域治理——“哈大齐”工业走廊与松花江水污染案例分析

在全球化和信息化背景下,区域管理正在从传统的都市区(Metropolitan)管理过渡到巨型都市区(Megapolitan)或者城市走廊(City Corridor)的管理.从社会技术系统(Societal-techno System)视角,将区域管理作为一个涉众系统(Multi-actor System)考虑,研究物理系统与社会网络之间的交互作用,通过研究基础设施网络和跨区域治理关系,探索涉众系统情境下的政策制定模型.采用理论分析和案例研究相结合的方法,利用哈大齐工业走廊案例和松花江水污染案例进行了研究.结果发现,基础设施整合具有嵌入性特征;基础设施整合和专业化分工网络的形成,是跨区域治理的基础,所形成的城市网络,其核心功能体现在"分散的集中化"上,以保证有效的基础设施整合、分工网络的形成和提供高级生产者服务;在跨区域治理政策制定中,应该采用自上而下和自下而上组合的基于规则和过程的涉众情境下的政策制定过程,以实现社会、政府和市场之间的均衡.     

Freedom and growth: Do constitutions matter?

This paper uses an augmented Solow model, with cross section data, to measure the effect on per-capita income of a) the entrenchment of various rights in a country's constitution and b) the level of economic freedom in a country, broadly construed. The results suggest that entrenchment,per se, of any single right seldom has a significant general economic effect, while the effect of economic freedom is significant and substantial. The paper then considers whether such evidence could support the proposition that “constitutions do not matter.” While it concludes otherwise, it does caution against incurring excessive negotiation costs to obtain entrenchment of a comprehensive “wish list” of rights.     

Medicaid's Role in Moves Toward Universal Health Care

This paper considers the problems currently facing the Medical Assistance (Medicaid) program in light of the major problems confronting the American health care system. Actual and proposed Medicaid reforms are reviewed, their merits noted and their shortcomings detailed. It is argued that substantial Medicaid reform can take place only in the context of radical reform of the entire U.S. health care system. Similarly, Medicaid should be incorporated into any plan aimed at providing universal health care coverage.     

Variation in central bank independence across countries: Some provisional empirical evidence

In this paper seven hypotheses to explain variation in central bank independence across countries are tested. The predictions based upon the theory that delegation of authority by politicians to the central bank is used as a commitment device are not supported: central bank independence is not higher the larger the employment motivated inflationary bias, the higher political instability or the larger the government debt. Central bank independence is positively related to historical inflation experience and negatively with political instability. We do only find limited support for the view that countries with a universal banking system and countries whose central banks do not regulate financial institutions have more independent central banks.     

POLICY AS A MOVING TARGET: A CALL FOR CONCEPTUAL REALISM

Since the early 1970s, policy scholars have paid great attention to issues of policy implementation, treating it as the "missing link" between policy formulation and results. Most often, policy problems have been seen as static phenomena that can be corrected by carefully specified programs. This paper, drawing upon examples from Swedish energy policy, argues that this is not the case, that political and social conditions are so prone to change that implementation must be a dynamic process if it is to be effective. This has distinct conceptual and practical implications for the study and design of policy implementation.