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951.
MARK H. HALLER 《犯罪学》1990,28(2):207-236
Illegal enterprise—defined as the sale of illegal goods and services to customers who know that the goods or services are illegal—has long been a central part of the American underworld, but it has received little attention as a separate criminological category. Although such activities are often relatively short term and small scale when compared with legal businesses, three major factors explain the cooperation that sometimes emerges among illegal entrepreneurs. The first factor is systematic corruption, which often permits police or politicians to bring order to illegal activities within a political subdivision. A second factor is overlapping partnerships by which entrepreneurs often launch and maintain illegal businesses. A third factor is the internal economic characteristics of illegal businesses, which shape the manner in which they operate. The paper explores the implications of each factor through historical examples and suggests hypotheses concerning the changing structure of illegal enterprises in American cities.  相似文献   
952.
953.
A case is reported where phenol, a disinfectant, was ingested and resulted in the death of a 40-year-old white female. Concentrations of phenol were determined in blood (130 mg/L), urine (47 mg/L), bile (187 mg/L), brain (486 mg/kg), kidney (331 mg/kg), muscle (204 mg/kg), liver (228 mg/kg), and stomach content (668 mg) and compared to other cases reported in the literature.  相似文献   
954.
955.
A simple and rapid method for isolation of five butyrophenones with Sep-Pak C18 cartridges from human samples, and their wide-bore capillary gas chromatography (GC), are presented. The GC was made by both flame ionization and electron capture detections. The drugs contained in alkaline samples were directly applied to the cartridges and eluted with chloroform/isopropanol (9:1). The recoveries with use of the cartridges were excellent for most drugs in both urine and plasma samples. We can recommend the Sep-Pak C18 cartridges for isolation of butyrophenones because of simplicity and rapidity, and also wide-bore capillary GC because of high sensitivity and low decomposition of drugs during passage through the column.  相似文献   
956.
The massive aspiration of amniotic fluid as one cause of a fatal postpartal asphyxia will be demonstrated under the aspect of preliminary criminal law proceedings against physicians because of medical negligence. The pathomorphologically established diagnosis of a fatal aspiration of amniotic fluid supposes extensive and systematic quantitative histological examination of both lungs. The technique of histological cross sections through the entire lung combined with morphometry is a suitable method to exactly record the alterations of bronchi and lung parenchyma by aspiration of amniotic fluid and their complications, such as interstitial emphysema.  相似文献   
957.
958.
Using a standardised block technique, the microscopic lactate dehydrogenase-nitro blue tetrazolium (LDH-nitro BT) and conventional haematoxylin and eosin staining methods were used to investigate the presence of myocardial infarction in a series of fifty forensic autopsies. The microscopic LDH-nitro BT method was found to be reliable; however, it did not reveal the presence of myocardial infarction in any of the cases where this had not been suspected.  相似文献   
959.
A method is described for the determination of glyoxalase I phenotypes in liquid blood and dry bloodstains. The frequencies of glyoxalase I phenotypes in various populations of S.E. England are included.  相似文献   
960.
Unemployment insurance (UI) laws have recently come under considerable criticism for fostering employment disincentives. Imperfections in the experience rating tax schedule has been the primary causal factor behind most of these allegations. In particular, the insurance subsidies created by the tax schedule have been blamed for distorted labor markets and for increased layoffs.This article proposes that a property rights system be established for UI reserves which would enable a firm with an unemployment insurance reserve surplus to lend voluntarily to a firm in need of reserves. Such a system would allocate reserves more efficiently and eliminate some of the disincentives effects of the current unemployment insurance scheme. A property rights system would be a second best solution to perfecting the present unemployment insurance system and making it actuarially sound. However, assigning rights to UI reserves can be implemented without challenging the special interests of the politically dominant industries that have been responsible for maintaining the imperfections in the UI system for 50 years.  相似文献   
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