On the political and fiscal determinants of income redistribution under federalism and democracy: evidence from Germany

Several recent studies suggest that transfers from central to regional governments are motivated by political considerations. In this paper we examine if this is also the case for transfers from regional to central governments in the context of the German fiscal equalization system. We examine the factors that contribute to differences in tax revenues across German states. The evidence indicates that both fiscal incentives and political factors can explain these differences, although in Germany the former are more important. Moreover, accounting for fiscal institutions has important consequences for the empirical assessment of political influences on taxation. Overall we find that the political affiliation of the state governor is an important factor in explaining differences in state tax revenues. Thus, the right-wing party (CDU/CSU) is effective in relaxing the tax burden at the state level. In contrast, partisan alignment between the state government and the federal government loses its importance once fiscal conditions enter the empirical model.     

Ministerial gatekeeping and parliamentary involvement in the implementation process of EU directives

According to the literature on parliamentary government, legislatures provide political parties with veto and amendment rights, which counterbalance executive power. This institutional feature is also said to help overcome ministerial “drift” within coalition governments. While this literature has focused on the situation of an unconstrained environment of parliamentary government, the European Union’s Member States continuously delegate policy competencies to Brussels, whose directives must in turn be transposed into national law to take effect. Because the minister in charge enjoys informational advantages and has the sole right to begin the process of implementing directives, he can completely control the agenda in this constrained environment. We evaluate the empirical implications of a ministerial gatekeeping model by investigating the (in)activities of 15 countries with respect to 2,756 EU directives adopted between December 1978 and November 2009. Our findings show that partisan ministerial approval is necessary to start the implementation process which conditions the counterbalancing response of parliaments. Accordingly, the delegation of policy competencies to the European Union changes the power relationship in parliamentary governments and increases the risk of partisan ministerial drift.     

A fatal intoxication by chloroprene

Objective Chloroprene, 2-chloro-1,3 butadiene, is a volatile synthetic liquid. The chloroprene monomer is extremely reactive and is used for the production of latexes and synthetic rubber such as Neoprene. Up to now an acute lethal human exposure has been described only once in the literature [19]. The intoxication is associated with nervous system depression, pulmonary edema, narcosis, and respiratory arrest. Case report A 29-year-old chemistry company worker was found unconscious in an empty vessel (depth: 3m) used for chloroprene. The man was dressed in shoes, trousers, a helmet and a respiratory mask. The upper part of the body was unclothed. In spite of reanimation, the man died three hours later in a hospital. Material and methods: All analyses were performed by headspace gas chromatography (HS/GC/FID). In addition, brain, muscle and myocardial muscle were analysed by headspace GC-MS. Results and discussion Autopsy findings: The cause of death could not be determined as the macromorphological findings were unspecific. Toxicology findings The calibration curve of chloroprene in serum shows linearity from 1.0 to 200 μg/ml (r(2)=0.9999) using benzene as internal standard. The LOD is 0.28 μg/ml, the LLOQ is 0.99 μg/ml. Tissues and body fluids were stored at -20 °C till the analysis. Chloroprene was quantified after addition of benzene as the internal standard. It was found in nearly all tissues and body fluids except in the urine and lung. The highest concentrations were detected in the kidney, liver, myocardial muscle and especially in the brain. Furthermore, hexanal was found in all samples except in the urine. The amount of hexanal in some specimens is high, especially in the lung, bile, gastric content and myocardial muscle. Conclusion We assume that a significant amount of chloroprene was not only inhaled but also absorbed through the skin because the man wore a respiratory mask. Presumably the accident would not have happened if the works safety protocols had been followed. The reason why high concentrations of hexanal were found in the tissues could not be clarified.     

Dying to win: Elections,political violence,and institutional decay in Kenya

This paper examines the lessons learned from Kenya's 2007 post election violence and what has happened since then. It notes that the root causes of the violence still persist, have not been addressed, and easily could be reignited. Faced with a situation where institutions and the rule of law have been weakened deliberately and where diffused violence is widespread, both Kenya's transition to democracy and the fate of the nation remain vulnerable. The argument here is that the problems faced in holding and managing elections in conflict situations often are not simply technical. Instead, in Kenya and elsewhere, many difficulties are symptomatic of larger political and institutional questions related to democratic change that are more difficult to analyze in causal terms or to address.     

Political Institutions,Policymaking, and Policy Stability in Latin America

In some Latin American nations, policy change occurs frequently, while in others it is stable, less prone to shifts with the prevailing political climate or shocks. The conditions under which institutional rules and the powers of key actors influence the capacity for governance vary, and this variation is seldom addressed in the literature. This project examines the effects of the interactions between key policymakers (the executive and the legislature) in Latin America on policy stability across different institutional frameworks. Countries with simultaneously strong executives and weak legislatures are shown to have unstable policy environments, as are countries with a history of unified government and, to a lesser extent, candidate‐centered electoral systems.     

Backspatter on the firearm and hand in experimental close-range gunshots to the head

The deposition of backspatter on the firearm or person shooting can greatly assist the reconstruction of shooting incidents. Backspatter was investigated in experimental transverse gunshots (9-mm Luger) to the heads of calves (n = 9) from shooting distances of 0 to 10 cm. The firearms were examined with a magnifying glass; the surgical gloves and the right sleeve worn by the person shooting were examined with a stereomicroscope. On the firearms, backspatter of blood was found in five of the nine cases, and one or both gloves showed bloodspatter deposits in six and the right sleeves in four cases. Most droplets were 1 to 3 mm and circular or elongated. In addition, a fine spray of tiny blood deposits was present on the firearm and textiles in four cases. The distribution of the droplets on the firearms varied: the areas included regions shielded by prominent parts, and the droplets were predominantly located on the extensor side of the fingers and the radial aspect of the hands and sleeves. Backspatter of tiny bone fragments was recovered from the firearm and sleeve in only one case, but tissue (bone, fat, muscle, skin) was present on the ground in front of the entrance wound in seven cases. A careful investigation, including appropriate lightning and magnification, is necessary for reliable statements concerning the absence of backspatter or the extent of backspatter present.     

Generational accounting and intergenerational welfare

We investigate the intergenerational welfare implications of Generational Accounting when it is used as the basis for intertemporal fiscal policy decisions. In particular, we consider an economy with a PAYGO social security system out of steady state due to a permanent fall in fertility. In a highly stylized CGE overlapping generations model we illustrate that policy recommendations based on a standard application of Generational Accounting may not be compatible with intertemporal welfare maximization. Our model provides an example where such policies are either time inconsistent or welfare-decreasing.     

Analytical strategy for detecting doping agents in hair

Lists of banned classes of doping agents are released by the International Olympic Committee, adopted by other sports authorities and updated regularly, including the substance classes stimulants, narcotics, diuretics, anabolic agents, peptide hormones, beta-blockers etc. There are different classes of restriction: anabolic and masking agents (anabolic steroids, diuretics etc.) are always banned for athletes regardless of their topical activity (training or competition) several substances are permitted with certain restrictions (caffeine below a cut-off value, or inhalation of some beta 2 agonists) beta-blockers are prohibited in competitions of certain sports disciplines the majority of the substances (stimulants, narcotics etc.) is prohibited during competitions, so that they do not have to be analysed in out-of-competition samples. A differentiation between training and competition period is impossible by means of hair analysis due to the uncertainty of (especially short-term) kinetic considerations related to hair growth. Therefore, the analytical identification of doping relevant substances in hair is not always a sufficient criterion for a doping offence and the identification of stimulants, beta-blockers etc. in hair would be entirely irrelevant. The most interesting target substances are certainly the anabolic agents, because their desired action (enhanced muscle strength) lasts longer than the excretion, leading to sophisticated procedures to circumvent positive analytical results in competition control. Besides the analysis of out-of-competition control samples, the long term detection of steroids in hair could provide complementary information. An analytical approach to the identification of exogenous steroids in hair requires consideration of the presence of many other steroids in the hair matrix interfering the analysis at trace levels, and of a limited chemical stability. The analysis of endogenous steroids in hair appears to be even more complicated, because the possibility of many biotransformation reactions from (into) other precursors (metabolites) has to be taken into account. Precursor substances of anabolic steroids (especially esters as application forms) are very promising analytical targets of hair analysis, because they can only be detected after an exogenous intake. The quantitative evaluation of active parent compounds like testosterone (which is actively involved in physiological processes of hair growth) in hair is still controversial. Clinical applications under reproducible conditions can be useful, but the biovariability of these parameters will probably prevent the definition of acceptable cut-off levels as a criterion of abuse.     

Informative and persuasive campaigning

In this paper we use a simple Downsian spatial model to analyze the properties of campaign contributions. We first consider campaign contributions that are intended to inform voters of candidate positions. We show that it is difficult to construct arguments in a Downsian spatial model for why some voters would choose to contribute to a candidateand the candidate would want to spend the money contributed to inform voters of his position. We then define persuasive campaign expenditures as those that are intended to convince an individual to vote for a candidate regardless of the candidate's position on issues. In the presence of persuasive campaign expenditures some voters have an incentive to contribute to one or both candidates, and the candidates have an incentive to spend the money. We show why the nature of persuasive campaign expenditures may explain both their growth in recent years and the increasing advantage of incumbency.