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71.
72.
A 35 years old student with prior suicidal tendencies was found dead laying enclosed in a plastic-bag together with four plastic-bags of minor capacity. Three bags were opened by cuts and empty, one bag contained 73 1 of 83.2 Vol.% carbon monoxide. Postmortem carboxyhemoglobin concentrations in blood of five different regions of the corpse ranged from 80.3% to 93.4%. From the circumstances--chemicals and apparatus--it could be reconstructed that carbon monoxide was produced by the reactions of formic acid and sulfuric acid. 相似文献
73.
Karl Wärneryd 《Public Choice》1994,80(3-4):371-380
Intuitively, we associate different political parties with different types of policy. In contrast, this paper shows that in the absence of differential costs of membership among parties (that is, if party membership ischeap talk), party labels cannot perfectly signal the ideologies of candidates. However, under certain conditions parties can signal candidate types imperfectly. The paper therefore also provides an example of how costless communication can be effective in games of partial conflict. 相似文献
74.
Annika Brändström 《Scandinavian political studies》2015,38(3):301-320
Accountability processes after crisis events sometimes entail harsh criticism from public and political players alike, forcing cabinet ministers to be on top of the political game and sometimes even resign. However, harsh accountability processes are just as likely to leave ministers undamaged. This article combines two existing theories that propose different factors to account for variation in outcomes: ministerial resignations as a consequence of cabinet formation and individual positions; or resignations as a result of blame management strategies involving individual actors within the cabinet and beyond. Ten crisis episodes in Sweden are analysed and compared. The findings suggest that individual political power bases and experience matter to how well blame management strategies can be employed, while the composition of the government gives structural constraints. The dynamic interplay and framing battle between incumbent decision makers, and external arenas and the skill with which individual ministers engage and frame responsibility, play a key role in determining their post‐crisis careers. 相似文献
75.
76.
Björn Bäckström M.D. Bengt Johansson M.D. Ph.D. Anders Eriksson M.D. Ph.D. 《Journal of forensic sciences》2015,60(6):1662-1665
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. 相似文献
77.
Although there seems to be a broad consensus among economists that purely floating or completely fixed exchange rates (the so-called corner solutions) are the only viable alternatives of exchange rate management, many countries do not behave according to this paradigm and adopt a strategy within the broad spectrum of exchange rate regimes that is limited by the two corner solutions. Many of these intermediate regimes are characterized by significant foreign exchange market interventions and a certain degree of exchange rate flexibility with non-preannounced exchange rate targets. While academic research in this area usually concentrates on some specific aspects of intermediate regimes (such as the effectiveness of interventions or institutional aspects), managed floating has rarely been analyzed as a comprehensive monetary policy strategy. In this paper, we present a monetary policy framework in which central banks simultaneously use the exchange rate and the interest rate as operating targets of monetary policy. We explain the mechanics of foreign exchange market interventions and sterilization and we explain why a central bank has an interest of controlling simultaneously the two operating targets. We derive the monetary policy rules for the two operating targets from a simple open economy macro model in which the uncovered interest parity condition and the monetary conditions index play a central role. 相似文献
78.
With the aim of investigating factors affecting willingness to pay for municipality child care, a survey was undertaken in
Sweden of 1840 parents living in five municipalities of different sizes. On the basis of the greed-efficiency-fairness hypothesis
(Wilke, 1991) which is supported by results from experimental social dilemma research, it was hypothesized that perceived
fairness of how the quality of child care is distributed (equal, proportional to need, or proportional to payment) as well
as of method of payment (collectively by taxes or proportional to use by fees) would be important determinants of willingness
to pay. Results showed that perceived fairness of how quality of child care is distributed played some role but that other
factors had stronger effects. Perhaps also reflecting fairness considerations, willingness to pay by fees was on average higher
than willingness to pay by taxes. Predicted from previous research, willingness to pay by taxes was furthermore found to increase
with income and degree of use. However, willingness to pay by taxes showed an increase rather than the predicted decrease
with municipality size. 相似文献
79.
80.