European Editors of Economics Journals—A General Discussion

In a final inquiry at the end of the Conference on Editorial Policies the three editors, Bruno S. Frey (Kyklos), Manfred J. Holler (Homo oeconomicus), and Jürgen G. Backhaus (European Journal of Law and Economics), were asked to comment on their editorial policies. They answered by explaining the challenges they were or still are confronted with, which strategies they have already developed to go on and of course what they have learnt from the deliberations at this conference. In their statements they referred to their preceding paper presentations, and the contributions by Wolfgang Bergsdorf, who is the chief editor of Die Politische Meinung, and Peter Senn.     

Benevolent Governance and Fiscal Federalism in Veit Ludwig von Seckendorff’s <Emphasis Type="Italic">Teutscher Fürsten Stat</Emphasis> (1656): Comment on Erik S. Reinert

The author comments on Erik S. Reinert’s presentation held at the 17{th} Heilbronn Symposion in Economics and the Social Sciences in June 2004.     

Sudden death from tubercular myocarditis

Tuberculous myocarditis is a rare finding. We present the case of a 33-year-old woman who was in good health and who died suddenly at home. Autopsy and histopathologic examinations revealed granulamatous lesions in the myocardium, lungs, lymph nodes, liver, and spleen. No fast acid bacilli were demonstrated on histological examination. The presence of a Mycobacterium tuberculosis DNA complex was identified using a polymerase chain reaction (PCR) on formalin-fixed paraffin-embedded histological samples. An HIV test carried out on the blood obtained during the autopsy was negative according to the DNA amplification technique (PCR) and enzyme-linked immunosorbent assay serological test. We hypothesize that the mechanism of death was severe ventricular arrhythmia due to granulomatous proliferation in the structures of the interventricular septum.     

The impact of participation in European joint research projects on knowledge creation and economic growth

This paper investigates the impact of participation in European scientific networks on the stock of knowledge and on economic growth. We use scientific links in FP programmes to weight foreign R&D in order to construct two different measures of foreign R&D spillovers and we assess their impact on the production of knowledge (patents) and on economic growth in a panel of countries participating in FP over the period 1994–2005. We find that participation in EU funded projects is an important channel of knowledge transfer. However, while for countries with high levels of R&D expenditure R&D spillovers contribute to the generation of new knowledge, for low R&D spenders knowledge spillovers facilitate technological imitation and catching up.     

Discrimination between human and animal DNA: application of a duplex polymerase chain reaction to forensic identification

Identification of a report's species is one of the basic analyses in forensic laboratories. The authors report the case of 6 bone fragments recovered in a wooded area, which were not attributable to 1 animal species on the basis of morphologic examination. The aim of this study was to develop a duplex polymerase chain reaction (PCR) to discriminate human and animal origin of bone fragments. The method is based on the PCR amplification of cytochrome b and a 16S ribosomal mitochondrial DNA fragment, which has never been tested up to now. Our protocol combines a single-round PCR with direct visualization of amplicons in agarose gel, without sequencing analysis of the PCR products. The presence of a single band (359 bp) indicates a nonhuman origin of the sample, whereas 2 bands (157 and 359 bp) indicate a human biologic sample.This method revealed to be useful for forensic purposes because the 16S ribosomal mitochondrial DNA is a small human-specific fragment that is easily amplifiable even with degraded DNA from biologic materials such as old bones.     

Optimal linear contracts under common agency and uncertain central bank preferences

We analyze the effects of imperfectly known central banker’s preferences on optimal linear contracts offered by the government and an interest group. These effects depend on the type of uncertainty faced by the principals. When the central bank’s output target is uncertain the results by Campoy and Negrete (Public Choice 137:197–206, 2008) under perfectly known preferences obtain. Uncertainty about the central banker’s degree of conservatism or about its degree of “selfishness” has a multiplicative impact on the principals’ instruments in the agent’s best response function; this may generate an inflation bias independently of the type of contract offered by the interest group.     

Regulating information flows: Is it just? Insider trading and mandatory-disclosure rules from a free-market perspective

Much of Henry Manne’s work on insider trading emphasised that this practice enhances quick dissemination of information and ultimately efficiency. In this paper, we draw attention to the fact that regulating insider trading encroaches upon the foundations of a free-market economy, and boils down to a question of envy, rather than justice. In particular, there is nothing undesirable, fraudulent or shameful in a process through which selected agents (the insiders) transform dispersed information into specialised knowledge, and make use of it. One may be envious that insiders make a profit or avoid a loss thanks to their privileged position. Yet, insiders do not steal any information and do not violate any property right. Their only constraint is an explicit contractual agreement with their employer. In that case, the government might be required to enforce the contract. Regulation would be illegitimate.     

Spontaneous umbilical cord hematoma: an unusual cause of fetal mortality: a report of 3 cases and review of the literature

Spontaneous hematoma of the umbilical cord represents a rare cause of fetal morbidity and mortality and the outcome is poor in half of the cases. There are many risk factors, such as infections, morphologic anomalies, alterations of the vessel walls, prolapses, twisting and traction of the cord, but in many cases the causes remain unknown. We present 3 cases of umbilical cord hematoma which took place at the end of the pregnancy and were followed by perinatal death of the fetus. In the 3 cases, which were autopsied including macroscopical and histopathologic examination of the placenta and the umbilical cord, a cordonal pathology was present; in all cases, there were alterations of the vascular wall, and in the third case inflammatory vasculopathy was found. In all 3 cases, the cause of death was attributed to acute anoxia due to the cordonal hematoma.