Men and Machines at the Chessboard

The author critically analyzes the origins, composition, and intended domestic and foreign policy functions of the new Presidential Commission to Counteract Attempts to Harm Russia's Interests by Falsifying History.     

EU Enlargement: Economic-Cultural Perspective and Cross-Country Comparison

Globalization is constantly changing the appearance of the modern world. The most intense processes of integration are taking place in Europe in the framework of the European Union (EU) enlargement. Though the formal process is more or less concluded, the subtle and informal ones still have a long way to go. Social structures (institutions, organizations, norms, etc.) and actions depend on the cultural environment in the narrowest sense of the word: human perceptions and values. This poses the basic question whether the economic-cultural orientations of the new EU member states are compatible with imported social structures. We have done an empirical research using Hofstede's cultural dimensions and European Values Study database for 26 European countries (23 EU member states, 2 candidate countries, and Northern Ireland as a separate entity). We have also compared the differences and similarities by applying the Ward method (cluster analysis) on our 10 constructed variables.     

Community and social capital in Slovenia—the impact of transition

The transition from socialism to capitalism has many impacts on the everyday life of the people of Slovenia. Amongst others it has an impact on their community ties and their choices regarding participation in public life. Community can enable or diminish the basic processes, such as solidarity, equal choices and opportunities, and respect for the differences that are needed for an inclusive society. This article researches such processes through the concept of social capital and provides some responses necessary for the political and professional planning of social policy and the practice of social services.     

The praxiological validity of natural scientific practices as a criterion for identifying their unique social-object character: The case of the ‘authentication’ of Goethe's morphological theorem

The author would like to thank Mike Lynch, Eric Livingston, Shelley Schweizer-Bjelic, and the anonymous reviewers of this text for their comments.     

Alcohol expectancies in relation to personality and aggression among juvenile delinquents in Northern Russia

The relationships between alcohol expectancies, level of alcohol use, alcohol-related problems, aggression, and personality factors in 198 Russian male juvenile delinquents were assessed. A clustering procedure was used in order to establish main patterns of alcohol expectancies, yielding three major clusters. Level of alcohol use, alcohol-related problems, aggression, and personality factors were compared across the identified clusters. It was established that juvenile delinquents with a high level of positive alcohol expectancies and aggression represented a risk-group for higher involvement in drinking behavior as well as problem drinking, which in turn are related to specific personality traits. Implications of these findings for alcohol prevention among the youth are discussed.     

Gluing Copulas

We present a new way of constructing n-copulas, by scaling and gluing finitely many n-copulas. Gluing for bivariate copulas produces a copula that coincides with the independence copula on some grid of horizontal and vertical sections. Examples illustrate how gluing can be applied to build complicated copulas from simple ones. Finally, we investigate the analytical as well as statistical properties of the copulas obtained by gluing, in particular, the behavior of Spearman's ρ and Kendall's τ.     

A Note on Simultaneous Confidence Intervals for Ratio of Variances

An explicit formula for confidence intervals for ratios of variances of several populations is presented. The intervals are based on jackknife statistics and the critical point of the studentized range distribution. The asymptotic probability of coverage is not less than the nominal value provided that the distributions of the sampled populations belong to a location-scale family of probabilities with finite fourth moment.     

A bibliography of statistical tolerance regions

The bibliography contains about 270 references dealing with statistical tolerance regions. These are classified according to the type of probability distribution concerned and according to some other criteria as well.