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21.
Catwalk Cuisine     
Chinese stylist conquers the Big Apple Engaged in fashion over many years, Li Dongtian, well acquainted with designs from both the East and West, always does his own thing. The picky stylist is quite confident about his ideas. In his view, it is either all or nothing. The globally famed stylist, born in 1972, recently opened a restaurant called Lotus Blue, similar to the one he owns in Beijing, in down- town Manhattan.  相似文献   
22.
The combination of structural remedies and efficiency gains in a merger may lead to pro-competitive outcomes, thus maintaining pre-merger prices. Two types of efficiencies are necessary. The first corresponds to a flatter marginal cost function, the second to a decrease in the intercept of the marginal cost curve. If these efficiency gains are not sufficient to keep the post-merger price at the pre-merger level, then divestitures by the resultant merged entity are adopted. This paper allows a comparison between two kinds of divestitures and it can be shown that, depending on the efficiency gains, divested capital distributed among the remaining competitors in the market is optimal when compared to divested capital being placed on the hands of a single competitor.  相似文献   
23.
This paper asks why an officially unregulated market in pharmaceuticals in a least developed country, Djibouti, behaves as if it were strictly regulated, with limited access to a small number of high‐cost drugs. We use Actor‐Network Theory (ANT) to show that the explanation is more complex than critics of the international pharmaceutical industry have supposed. Regulation and property rights generated in developed countries have become embedded in the drugs and “black boxed” to the point of invisibility. This has allowed them to travel to Djibouti with the drugs, while maintaining their effects in action. This case study develops our understanding of the way in which materials that are not designated as regulatory agents may still have regulatory impacts through their ability to enrol complex networks of actors, rules, values, and practices. Finally, it argues against the notion of law as a fixed and distinctive space for action, as opposed to the ANT vision of a fluid and contingent order, where law is part of a socio‐technico‐legal alliance that happens to achieve certain effects.  相似文献   
24.
The shares of capital and labour in national income vary substantially both over time and across countries. This paper shows that the factor distribution of income is an essential determinant of the personal distribution of income. We use cross-country and panel data for a group of developed and developing countries to show that a larger labour share is associated with a lower Gini coefficient of personal incomes. This effect is not only statistically significant but also economically important. An increase in the labour share in Mexico to that observed in the US would reduce the Gini coefficient of the former by between two and five points.  相似文献   
25.
Abstract: The aim of this study was to establish a prediction formula to allow for the determination of sex among the southeastern French population using dental measurements. The sample consisted of 105 individuals (57 males and 48 females, aged between 18 and 25 years). Dental measurements were calculated using Euclidean distances, in three‐dimensional space, from point coordinates obtained by a Microscribe. A multiple logistic regression analysis was performed to establish the prediction formula. Among 12 selected dental distances, a stepwise logistic regression analysis highlighted the two most significant discriminate predictors of sex: one located at the mandible and the other at the maxilla. A cutpoint was proposed to prediction of true sex. The prediction formula was then tested on a validation sample (20 males and 34 females, aged between 18 and 62 years and with a history of orthodontics or restorative care) to evaluate the accuracy of the method.  相似文献   
26.
Ethyl glucuronide (EtG) is a minor metabolite of ethanol that can be detected in hair. In some specific situations, head hair can be missing, and therefore, alternative anatomical locations of hair are of interest. In this study, paired hair specimens (head hair and pubic hair) from eight social drinkers were analyzed for EtG. Each sample was decontaminated by two dichloromethane bathes (5 ml) for 2 min. After cutting into small pieces, about 50 mg of hair was incubated in 2 ml water in the presence of 10 ng of EtG-d5, used as internal standard and submitted to ultra-sonication for 2 h. The aqueous phase was extracted by SPE using Oasis MAX columns. The hair extract was separated on an ACQUITY BEH HILIC column using a gradient of acetonitrile and formate buffer. Detection was based on two daughter ions: transitions m/z 221-85 and 75 and m/z 226-75 for EtG and the IS, respectively. This laboratory is using a positive cut-off at 50 pg/mg. All eight head hair specimens were negative for EtG at a limit of quantitation fixed at 10 pg/mg. Surprisingly, EtG was identified at high concentrations in pubic hair, in the range 12-1370 pg/mg. It appears, therefore, that it is not possible to document the drinking status of a subject by simply switching from head hair to pubic hair.  相似文献   
27.
Homicide by stab wound is common worldwide. However, the use of unusual edged weapons is rarely reported in the forensic literature. Here, we report two cases of homicide involving a Japanese sword, or katana, and a sickle. Both of these weapons can create either stab or incised wounds with some particularities. In our cases, characteristics of the external wounds, internal injuries, and the depth of penetration raised the possibility of an unusual weapon. Meticulous forensic examination of these injuries (morphological characteristics, depth of penetration, trajectories, and cut marks in the bone) may allow the forensic expert to determine the type of weapon used.  相似文献   
28.
Testing for drugs in hair raises several difficulties. Among them is the interpretation of the final concentration(s). In a post‐mortem case, analyses revealed the presence of furosemide (12 ng/mL) in femoral blood, although it was not part of the victim's treatment. The prosecutor requested our laboratory to undertake an additional analysis in hair to obtain information about the use of furosemide. A specific method was therefore developed and validated to identify and quantify furosemide in hair by UHPLC‐MS/MS. After decontamination of 30 mg of hair, incubation in acidic condition, extraction with ethyl acetate, the samples were analyzed by UHPLC‐MS/MS. Furosemide was found in the victim's hair at 225 pg/mg. However, it was not possible to interpret this concentration due to the absence of data in the literature. Therefore, the authors performed a controlled study in two parts. In order to establish the basis of interpretation, several volunteers were tested (four after a single 20 mg administration and twenty‐four under daily treatment). The first part indicated that a single dose is not detectable in hair using our method. The second part demonstrated concentrations ranging from 5 to 1110 pg/mg with no correlation between dosage and hair concentrations. The decedent's hair result was interpreted as repeated exposures. In the case of furosemide analysis, hair can provide information about its presence but cannot give information about dosage or frequency of use.  相似文献   
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30.
In August 2007, the government of Tanzania made a commitment to doubling the number of training places for skilled midwives, following a five-year campaign by the White Ribbon Alliance for Safe Motherhood in Tanzania (WRATZ), which culminated in the first television screening of a participatory film, ‘Play Your Part’. With contributions from a range of health professionals, communities, a pop singer, and the Minister of Health, the message was that everyone at every level has a part to play in saving mothers' lives. WRATZ was successful because it was able to promote its message in a way that provides a model for advocacy, combining the reactive creativity of journalism and the methodological rigour of participatory video to bring about a tangible impact.  相似文献   
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