Measuring the effectiveness of competition in defense procurement: A survey of the empirical literature

This article surveys the empirical literature that has attempted to measure the effects of competition in defense procurement. Its focus is on the conceptual underpinnings of the empirical models rather than on the technical aspects of the estimation procedures. While the empirical studies provide some valuable insight, the studies are flawed because they assume an implicit model of the procurement environment that is inconsistent with reasonable economic behavior on the part of defense contractors and seems to be contradicted by the evidence. In general, the predictive power of the empirical models is also limited by a program-by-program estimation approach in which only a handful of data points are available to estimate two or more parameters. These empirical models could be improved by the use of structural models that assume reasonable economic behavior and provide a theoretical basis for cross-program analyses.     

Characterization of ballpoint pen inks by thermal and desorption and gas chromatography-mass spectrometry

The characterization of ink on paper is of importance for dating and comparing questioned ink entries in forensic document examination. Inks are commonly characterized by their colorant profile that is identified by well-established analytical methods. Numerous ink formulations show identical colorant profiles, though. In order to differentiate inks that are not distinguishable by colorant analysis, a method for the characterization of colorless ink ingredients, namely binders, solvents and additives is necessary. In this paper, we propose a technique for the analysis of colorless compounds in ballpoint inks using direct thermal desorption of the ink on paper followed by chemical analysis of the desorbed volatile compounds by gas chromatography-mass spectrometry. As compared to liquid extraction and subsequent analysis of the extracts, the technique avoids possible contamination risks. Sensitivity is very high due to the enrichment of volatile components by thermal desorption. Even from old samples, the chromatograms obtained by the method enable the determination of binder polymers, solvents and additives. Pure binders as used by ink manufacturers were analyzed for unambiguous assignment of analytical results to specific polymers. To prove the practical applicability, we analyzed 121 ballpoint pens, not all having the same colorant profile, and grouped the pens into resin and solvent categories.     

Ethnic Discrimination and the Discourse of “Indigenization”: The Regional Regime, “Indigenous Majority” and Ethnic Minorities in Krasnodar Krai in Russia

King Alexander's dictatorship in Yugoslavia (proclaimed in January 1929) was an expression of a real political need for consolidation in the country; however, in essence, it was an autocratic and repressive regime. More decisive moves toward a return of democracy did not occur, even later, after the replacement of his regime in June 1935. The political methods in the internal political life followed the pattern from the first half of the 1930s to the very eve of World War II. Such a situation also defined the relationship between the Slovenes and Yugoslavia. Slovene politics continued to look at the state from two angles – a unitary/centralist angle on the one hand and an autonomist/federalist angle on the other. Both camps (as well as other Yugoslav political players), however, failed to create an environment that would enable truly democratic compromises. The state was stuck at a “standstill,” but in spite of all its flaws, in the view of the Slovene political groups it represented the most suitable environment for the political and national life of Slovenes. Any serious political calculations that would go beyond this framework hardly existed.     

The role of prosecutors in ensuring human rights compliant responses to terrorism

Since 9/11 the threat from terrorism has been regarded as ‘exceptional’, a threat that requires military and sometimes even extra-judicial responses. But experience has shown that these responses can have unintended and counterproductive results. Many experts now believe that criminal justice and rule of law-based responses to terrorism are often more legitimate, effective and sustainable. The paper argues that prosecutors have a vital role to play in promoting appropriate criminal justice responses to terrorism. Yet with no international court with jurisdiction over terrorist crimes, prosecutors carry the primary responsibility to work with their local law enforcement agencies to bring terrorist suspects to justice before national courts, while ensuring that no misuses or abuses of authority have occurred. To deliver on this mandate, prosecutors must remain vigilant and ensure that the counter-terrorism actions of police, corrections and other law enforcement authorities are lawful and respectful of human rights. This will often require immense courage under fire.     

Re-enacting “Cossack roots:” embodiment of memory,history, and tradition among young people in southern Russia

This article draws upon ethnographic research which was conducted among young Cossacks (members of officially registered and informal Cossack clubs) in southern Russia. It presents young people’s participation in the Cossack “nativism” as a physical and material mode of socialization into the mnemonic community. The research puts forward an argument that such corporal and sensorial experiences is effective in recruiting some young members to the Cossack movement. At the same time, the performative character of neo-Cossack identity destabilizes contemporary Cossacks’ claims of authenticity related to the status of the legitimate heirs of historical Cossackdom. At the more general level of discussion this paper juxtaposes bodily activities, social memory, and revivalist discourses.