印度尼西亚经济展望

尽管国内政局动荡以及国外风云突变,印尼的通货膨胀问题仍得到遏制,利率正在下降,货币稳定.经济增长保持适中的速度,2004年上半年GDP增长了4.7%,主要是由于个人消费拉动GDP的增长,占增长总数的2/3.同时,由于竞选期延长,持续的不稳定因素使投资活动受到影响.虽然投资是GDP增长的第二大因素(占1/3左右),但印尼的投资形势仍不见有多大起色:投资额与GDP之比仍不够乐观,增长仅为18%,远远低于亚洲金融危机前的30%.     

WHO KILLS WHOM IN SPOUSE KILLINGS? ON THE EXCEPTIONAL SEX RATIO OF SPOUSAL HOMICIDES IN THE UNITED STATES*

A hitherto unremarked peculiarity of homicide in the United States is that women kill their husbands almost as often as the reverse. For every 100 US. men who kill their wives, about 75 women kill their husbands; this spousal “sex ratio of killing” (SROK) is more than twice that in other Western nations. Our analyses of spousal homicide samples from the United States, Canada, Australia, and Great Britain indicate that this contrast cannot be attributed to greater gun use in the United States, nor to a domain-general convergence of the sexes in their uses of violence. Significant predictors of the spousal SROK include registered versus de facto marriage, coresidency versus separation, ethnicity, and age disparity, but the impacts of these variables are not sufficient to explain the differences between US. and other nations’victim sex ratios.     

A psychiatric study of persons charged with arson.

A total of 29 court-referred individuals charged with arson were psychiatrically studied. From this pre-trial cohort from a large heterogeneous urban population base, a higher rate of psychosis was found than in other recent studies. However, consistent with these studies was the rarity of the diagnosis of pyromania. An important finding of this study was the substantial number of fires set by individuals who are homeless mentally disordered or substance abusing, or both.     

References for determining the time of death by potassium in vitreous humor

The different statements concerning the slope and intercept of the regression line and the 95% limits of confidence are the reason that potassium in vitreous humor is not used (at least in Germany) as an aid in estimating the time of death. The relationship between the concentration of potassium and the time of death is mainly influenced by antemortem electrolyte imbalances caused by disease and/or duration of terminal episode. The influence of terminal episode is best identified by its duration (Adelson et al., J. Forensic Sci., 8 (1963) 503–514). In order to have a method suitable for every case and to be as precise as possible we looked therefore for parameters in vitreous humor which were stable postmortem and indicating antemortem electrolyte imbalance. Urea is such a parameter, being stable postmortem (Coe, Am. J. Clin. Pathol., 51 (1969) 741–750) and useful as a marker of antemortem electrolyte imbalance. Our investigations on potassium in vitreous humor, including sudden and hospital deaths after chronic lingering disease, revealed 95% limits of confidence of ±34 h up to 120 h postmortem. Reviewing only cases with urea less than 100 mg/dl the 95% limits of confidence could be reduced to ±22 h. Considering the duration of terminal episode (<6 h) the precision was ±20 h. In this way our modified procedure is suitable for every case with the resulting precision of estimation being determined only by the duration of the terminal episode and urea concentration.     

The ABO blood grouping of a minute hair sample by the immunohistochemical technique

The unlabeled antibody (PAP) immunoperoxidase technique was applied to the ABO blood grouping of human scalp hairs. Hair samples were subjected to longitudinal- or cross-sectioning, thus obtaining suitable samples for subsequent immunostaining. The immunostaining was carried out using rabbit anti-A and anti-B sera as the primary antibodies. With this technique, the group-specific staining which is revealed as a dark brown precipitate was clearly observed within the medullae of the hair shaft, and depending on the presence or absence of these precipitates, respective blood groups of unknown hair samples were determined. At the hair root, on the other hand, positive stainings were observed not only in medullary cells but also in some cortical cells of the keratogenous zone. From the present study, it can be safely said that this technique is of practical use for the ABO blood grouping from a minute (less than 3 mm) hair sample.