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31.
While there is a growing literature on state formation and the rise of state capacity over time, this literature typically deals with differences between countries, neglecting the fact that state formation also occurs differentially within a country over time. This article examines legacies of state formation spatially, by looking at variation within “frontier” states—countries that in recent centuries have extended rule over new territories adjacent to their core regions. Frontier zones are found to have ongoing lower levels of public order and deficient public goods provision. Several theories are examined to explain this discrepancy, including internal resettlement, costs of monitoring and enforcement, and the relationship between settlers and the indigenous population. It is argued that the formation of strong social institutions among settlers leads to resistance to attempts to impose governance over frontier regions, and to “select for” lower fiscal capacity and lower provision of public goods. 相似文献
32.
All countries are eager to attract as much foreign direct investments (FDI) as possible. At the same time FDI may have not only positive, but also negative economic effects for receiving countries. Positive effects are associated with technology transfer, efficient allocation of resources, and training of domestic workers. However, the entry of foreign firms could, e.g., lead to a decrease of labor productivity at domestic firms, which is a negative effect. The main purpose of this paper is to estimate direct and indirect effects of FDI. First, we test for direct influence of foreign direct investments on firms’ performance, where the latter is estimated alternatively as labor productivity and as exports. FDI notably increases both labor productivity and export volumes. Second, we look for spillover or indirect effects. There is statistical evidence that the levels of FDI in certain regional industries are associated with higher performance indicators of firms’ not receiving FDI in those same regional industries. 相似文献
33.
Bernhard Gill Barbara Brandl Stefan B?schen Michael Schneider 《Berliner Journal für Soziologie》2012,22(3):407-440
Property obliges??and intellectual property entails responsibility about the knowledge produced. The theoretical concept of authorization enables the development of a genuinely sociological perspective of intellectual property. Based on this perspective of intellectual property, it is possible to introduce new aspects in the current and for the advanced knowledge capitalism central debate. The concept of authorization is based on the observation that??from the perspective of knowledge users??it is very difficult (if not impossible) to assess in advance the quality of knowledge and knowledge goods, like for example drugs. This uncertainty entails the consumers?? demand for authorization for an attribution of responsibility. The need of authorization is caused by the extent of insecurity and it exists independently from the aspiration of intellectual property by a company or person (for the time being, the debate struggles only with the last problem). Starting from there, the article examines the question how authorization is being established in the social field. Thereby, it is not only contentious whether or not knowledge should be commercialized or is open access. It is also contentious to which extend the power of definition should be hierarchically monopolized or egalitarianly distributed. The theoretical perspective will be illustrated with a case study on the authorization of seed??the latter being an economic resource which is of elementary importance for human life. 相似文献
34.
Hessler C Hamel W Kluge S Mayer U Grzyska U Westphal M Püschel K 《Archiv für Kriminologie》2012,229(3-4):90-95
The authors present the case of a 14-year-old boy who died while handling a crossbow, which was a gift from a friend's mother. The bolt passed through the right nostril, penetrated the sinus sphenoidalis, the brain stem, the left occipital lobe and the occipital calvaria. Immediately after the accident, the victim was taken to a maximum care hospital. In spite of neurosurgical treatment and intensive care the victim died 4 days later. The case presented demonstrates that crossbows are not suitable as toys for underage persons, as they are deadly weapons which can cause serious penetrating injuries. In Germany, no license is required to buy and/or possess crossbows. In the authors' opinion, legal restrictions on the sale of crossbows and a special training of the users would be reasonable measures to reduce such accidents. 相似文献
35.
Sebastian Paczkowski M.Sc. Friederike Maibaum M.Sc. Marta Paczkowska M.Sc. Stefan Schütz Ph.D. 《Journal of forensic sciences》2012,57(6):1497-1506
Volatiles emitted by decaying human remains are in the focus of recent research. The identification of core volatiles in this field is of high importance, because cadaveric volatiles generally show high variation. In this study, the volatile profiles of five mice (Myodes glareolus) were sampled with charcoal filter tubes from their time of death until advanced decay. Eleven compounds were quantitated by means of gas chromatography–mass spectrometry. Electroantennographic experiments with female Calliphora vicina antennae led to the identification of dimethyl trisulfide, dimethyl disulfide, nonanal, hexan‐1‐ol, 1‐octen‐3‐ol, 3‐methylbutan‐1‐ol, and heptanal as electrophysiologically active compounds. When these were compared, dimethyl trisulfide (17 ng/μL) and dimethyl disulfide (11 ng/μL) were found to be emitted in higher concentrations. The roles of these compounds and nonanal as core volatiles for cadaver detection or postmortem time determination and their correlation to the stages of decay and the accumulated degree days are discussed. 相似文献
36.
Compo NS Evans JR Carol RN Villalba D Ham LS Garcia T Rose S 《Law and human behavior》2012,36(2):77-86
According to law enforcement, many witnesses are intoxicated either at the time of the crime, the interview, or both (Evans et al., Public Policy Law 15(3):194-221, 2009). However, no study to date has examined whether intoxicated witnesses' recall is different from sober witnesses' and whether they are more vulnerable to misinformation using an ecologically valid experimental design. Intoxicated, placebo, and sober witnesses observed a live, staged theft, overheard subsequent misinformation about the theft, and took part in an investigative interview. Participants generally believed they witnessed a real crime and experienced a real interview. Intoxicated witnesses were not different from placebo or sober witnesses in the number of accurate details, inaccurate details, or "don't know" answers reported. All the participants demonstrated a misinformation effect, but there were no differences between intoxication levels: Intoxicated participants were not more susceptible to misinformation than sober or placebo participants. Results are discussed in the light of their theoretical and applied relevance. 相似文献
37.
Merkel R Gruhn S Dittmann J Vielhauer C Bräutigam A 《Forensic science international》2012,222(1-3):52-70
The feasibility of 2D-intensity and 3D-topography images from a non-invasive Chromatic White Light (CWL) sensor for the age determination of latent fingerprints is investigated. The proposed method might provide the means to solve the so far unresolved issue of determining a fingerprints age in forensics. Conducting numerous experiments for an indoor crime scene using selected surfaces, different influences on the aging of fingerprints are investigated and the resulting aging variability is determined in terms of inter-person, intra-person, inter-finger and intra-finger variation. Main influence factors are shown to be the sweat composition, temperature, humidity, wind, UV-radiation, surface type, contamination of the finger with water-containing substances, resolution and measured area size, whereas contact time, contact pressure and smearing of the print seem to be of minor importance. Such influences lead to a certain experimental variability in inter-person and intra-person variation, which is higher than the inter-finger and intra-finger variation. Comparing the aging behavior of 17 different features using 1490 time series with a total of 41,520 fingerprint images, the great potential of the CWL technique in combination with the binary pixel feature from prior work is shown. Performing three different experiments for the classification of fingerprints into the two time classes [0, 5h] and [5, 24h], a maximum classification performance of 79.29% (kappa=0.46) is achieved for a general case, which is further improved for special cases. The statistical significance of the two best-performing features (both binary pixel versions based on 2D-intensity images) is manually shown and a feature fusion is performed, highlighting the strong dependency of the features on each other. It is concluded that such method might be combined with additional capturing devices, such as microscopes or spectroscopes, to a very promising age estimation scheme. 相似文献
38.
This study investigates the factors that shape the attitudes of scientists toward starting their own business or working in
a private sector firm. The analysis is based on data collected from scientists working in the German Max Planck Society, a
research institution devoted to basic science. We find that the scientists’ attractiveness of working in a private sector
firm or of starting their own business differ considerably according to their academic discipline and the self-reported commercial
potential of their research. The ability to take risks, prior work experience in private firms, and personal experience in
cooperating with industry lead to a positive attitude towards switching to private sector employment or entrepreneurship.
Strong willingness to freely distribute research findings is related to a low appeal of private sector work. 相似文献
39.
Stefan Storr 《Journal für Rechtspolitik》2012,20(4):397-409
Das ?sterreichische Wohnungsgemeinn??tzigkeitswesen ist ein eigener Weg sozialer Wohnungspolitik, der von Bund und L?ndern durch Steuervorteile und Wohnbauhilfen gef?rdert wird. Im Beitrag wird untersucht, inwiefern diese F?rderung als Beihilfe iSd Art 107 AEUV zu qualifizieren ist und ob sie - unter Ber??cksichtigung aktueller Rechtsentwicklungen - mit den Regeln des Binnenmarkts vereinbar ist. 相似文献
40.
Carl Schmitt developed the concept of the ‘federation of states’ (Bund) in order to characterise intermediate constitutional systems which are integrated beyond the level of a confederation (Staatenbund) without, however, acquiring the level of integration of an actual federal state (Bundesstaat). In this paper we analyse the constitutional specificity of the ‘federation of states’ and present three normative principles for assessing the democratic legitimacy of the decision‐making procedures within such a federation. We argue that both the European Union and Belgium can be analysed as instances of such a federation of states and show how this characterisation improves our understanding of the evolutionary dynamics of both polities and the constitutional and democratic challenges they are facing. 相似文献