Precedence,privilege, preferences,plus Pareto principle: Some examples on egalitarian ethics and economic efficiency

It is demonstrated how economic theory of justice as fairness, Pareto improvements on situations involving equity, can be used to analyze the ethics contents of distributions of rights and privileges. The analysis makes use of the concept of a veil of ignorance to define a status quo. A property right to an ability or a privilege is interpreted as a transparency in the veil in respect to this ability or privilege. Three different examples are investigated, focusing on rights as collective goods, non-transferable abilities, and privileges as inherent rights.Revised version of Presidential address to the annual meeting of the European Public-Choice Society in Linz, Austria, 29 March to 1 April, 1989. I thank Johann K. Brunner, Josef Falkinger, and Björn Sandvik for many helpful comments.     

A comparison of three automated DNA purification methods in Forensic casework

Manual Chelex^®-100 and organic extractions (phenol/chloroform) are used as routine methods at the Swedish National Laboratory of Forensic Science, SKL. The aim of this study was to find an automated DNA purification system to replace the organic method. The following methods were evaluated and compared to each other and to the organic method used routinely; BioRobot^® EZ1 with EZ1 DNA Investigator Kit and Card (Qiagen), iPrep™ Purification Instrument with iPrep™ ChargeSwitch^® Forensic Kit and Card (Invitrogen), Magnatrix™ 1200 Workstation with the Magnatrix™ gDNA Blood Kit Forensic and two different protocols; Forensic protocol A and B (Magnetic Biosolutions). Blood on fats, cotton swabs, moist snuff, paper towels and leather, post-mortem blood and muscle tissue were extracted with the different methods. DNA concentration and quality of the electropherograms were examined. Individual comparisons between the four extraction methods showed that iPrep™ and Magnatrix™ 1200 gave significantly lower mean quantities compared to BioRobot^® EZ1 and the organic extraction method (p < 0.05). There were no significant differences between the latter two. BioRobot^® EZ1 generated the best results and is in the process of being validated for routine analysis at SKL.     

Death from Nitrous Oxide

Nitrous oxide is an inflammable gas that gives no smell or taste. It has a history of abuse as long as its clinical use, and deaths, although rare, have been reported. We describe two cases of accidental deaths related to voluntary inhalation of nitrous oxide, both found dead with a gas mask covering the face. In an attempt to find an explanation to why the victims did not react properly to oncoming hypoxia, we performed experiments where a test person was allowed to breath in a closed system, with or without nitrous oxide added. Vital signs and gas concentrations as well as subjective symptoms were recorded. The experiments indicated that the explanation to the fact that neither of the descendents had reacted to oncoming hypoxia and hypercapnia was due to the inhalation of nitrous oxide. This study raises the question whether nitrous oxide really should be easily, commercially available.     

A case of disguised suicide

A case of disguised suicide is presented. A 77-year-old man had made technical arrangements so that the pistol with which he shot himself was thrown aside by the elasticity of a rubber band, to which it was tied, and was thereby hidden. After the shot the man fell and crushed his head, which initially concealed the bullet wound. A scrutinizing technical investigation at the scence of the death with close collaboration between the experts involved, revealed the true circumstances. No explanation for the attempt to conceal the suicide was found.     

Voting competitions with interested politicians: Platforms do not converge to the preferences of the median voter

We examine equilibrium voting strategies for elections with interested politicians facing uncertainty about voter pReferences. If politicians' utilities are defined over the set of strategies that voters select (instead of being dependent only on the probability of winning an election), equilibrium strategies will diverge (instead of converging to the median voter's pReferences) as long as politicians have different pReferences. We present conditions (i) for political compromise, and (ii) for politicians with different utility functions to merge into parties with complete strategic agreement.     

A new framework for testing the effect of government spending on growth and productivity

Does government spending have a positive or negative effect on economic growth? The results of earlier empirical studies give mixed results. In this study we suggest a new method for testing the effect of different kinds of government expenditure on productivity growth in the private sector. The focus on productivity in the private sector and the use of disaggregated data makes it possible to avoid or mitigate a number of methodological problems. The major conclusions, which are quite robust, are that government transfers, consumption and total outlays have consistently negative effects, while educational expenditure has a positive effect, and government investment has no effect on private productivity growth. The impact is also found to work solely through total factor productivity and not via the marginal productivity of labor and capital.     

Maternal employment and adolescent sexual behavior

This study investigated whether maternal employment would be associated with teenage sexual attitudes and behaviors likely to increase the probability of teenage pregnancy. Female subjects whose mothers were employed outside the home during the high school years (a) had a greater tendency to begin sexual relations before age 19, (b) expressed less concern regarding the risk of unintended pregnancy, and (c) scored lower on an objective test of their practical knowledge about contraception.Received Ph.D. in social psychology from the University of Washington. Research interests include personality and environmental influences on adjustment.Received Ph.D. from University of Georgia. Current research interests are in behavioral teratology.Received Ph.D. from Oklahoma State University. Research interests are in loneliness and adjustment.Received Ph.D. from North Carolina State University. Research interests are in population and urban sociology.     

The discursive micro-politics of blame avoidance: unpacking the language of government blame games

Policymakers often engage in blame avoidance behaviour that affects the ways in which they structure their organisations, adopt policies and operating routines, and present their work to the public. The linguistic aspects of such behaviour have received relatively little academic attention. In this paper, I seek to advance blame avoidance scholarship by introducing to its analytical toolbox useful conceptual instruments from linguistically informed discourse studies. Based on a multidisciplinary literature review, I show how the discursive study of policy-related blame games is situated within the wider scholarship dealing with a variety of blame phenomena. I provide an inventory of the micro-level building blocks of blame games: discursive strategies of persuasion, and narratives of cause, failure, and scandal. I suggest that by treating government blame games as mediated ‘language games’, policy scholars can complement the analysis of various political variables traditionally discussed in policy literature with detailed understanding of the micro-politics of presentational blame avoidance.     

Through the Party Lens: How Citizens Evaluate TV Electoral Spots

Party affiliation is considered one of the most important factors explaining voters' party choice, but also a strong intervening variable when it comes to the effectiveness of electoral advertising. The question raised in this study is to what extent party affiliation explains voters' judgments of electoral advertising, which was investigated by using data carried out during the Swedish general election campaign 2010. The results show that party affiliation still functions as a filter when voters are exposed to electoral advertising. The findings are suggested to be understood against the background of cognitive dissonance theory and selective exposure according to which people try to avoid a state of cognitive dissonance by avoiding information that conflicts with their attitudes.