借力第三方市场 推进泛北部湾合作

发展中国家和地区参与区域经济合作的实践表明,南—北(弱—强)型合作模式成功机率较高。广西与东盟应立足现有基础,联手引进欧美日韩等发达国家的资金、技术和人才等,努力提升弱—弱型为主的合作模式,开辟一条借力第三方市场、推进泛北部湾经济合作的新路径。如利用中国—东盟博览会合作平台、打好区域性招商组合牌、主动切入发达国家跨国公司价值链分工体系、加大对发达国家中小企业引进力度等。     

How Strong Is Public Support for the Death Penalty in Singapore?

Singapore is well known internationally for its uncompromising stance towards law and order and its use of the death penalty in particular for murder and drug trafficking. Until 2012, it was one of the few countries in the world where the death penalty was mandatory for persons convicted of these two crimes. The law was amended in 2012 to give a judge the choice to impose the death penalty or life imprisonment (with caning) for non-intentional murder and drug trafficking in some situations. What do Singaporeans think of the use of the death penalty in their own country? This article reports on some findings of a survey conducted in 2016 on 1500 Singaporeans to assess their knowledge and support of the death penalty.     

Assessing the developing knowledge-base of product counterfeiting: a content analysis of four decades of research

Considering the steady and rapid growth of product counterfeiting and the damage it causes to society, it is important for criminology and criminal justice scholars to assist criminal justice officials, industry practitioners, and law makers in understanding the product counterfeiting problem and developing strategies to combat it. However, for researchers to be effective in their advisory role they must first establish what is known about product counterfeiting. As a first step in this process, we investigated relevant published research through a content analysis of 47 articles discussing product counterfeiting published in criminal justice and criminology journals through 2014. We analyzed various characteristics about the articles themselves, their authors, the journals they appeared in, and the nature and extent of their focus on product counterfeiting. We conclude this study with an evaluation of the state of product counterfeiting research and recommendations for future research.     

Identifying Counterfeit Cigarettes Using Environmental Pollen Analysis: An Improved Procedure*

Traditional pollen preparation techniques provide clear residues for pollen identification; however, such methods are time-consuming, requiring repeated centrifugation, heating, and digestion with high-concentration hazardous chemicals. Tobacco leaves can effectively trap environmental pollen due to hairy surface and terpene-rich exudates. A new tobacco sample processing method was developed by using different extraction chemistry with surfactant. Marlboro Gold cigarettes were employed as model samples for method development. Parameters critical for pollen extraction, which include number of cigarette sticks used, extraction solution, and extraction temperature, were optimized. By using 1% dishwashing detergent to treat three cigarettes at room temperature, the improved method was able to recover sufficient pollen for microscopic analysis in three repeated centrifuge-washing steps and omit hazardous chemicals involved in traditional methods. We focused on the pollen of common ragweed (Ambrosia artemisiifolia), a plant native to North America, as an indicator to differentiate genuine and counterfeit U.S. brand cigarettes. Results from analyzing randomly purchased genuine (authenticated by forensic examination) and known counterfeit Marlboro Gold provided by law enforcement revealed that a significant amount (39%) of Ambrosia were consistently present in all genuine samples, while counterfeit contained none or only trace count. Similar results were found in other counterfeit U.S. brand cigarettes (all seized in the U.S.) involved in this study as well. Lack of Ambrosia in cigarette strongly indicates the product was not originated in the United States.     

Precarity and Vulnerability: Rubber Plantations in Northern Laos and Northern Shan State,Myanmar

ABSTRACT

In northern Laos and Northern Shan State in Myanmar, there has occurred a rapid expansion of rubber plantations, both by large economic concessions and by smallholder farmers. The impact of the introduction of rubber differs by place. This article analyses the impact of the introduction of rubber in two villages in Northern Shan State and two in Luang Namtha Province, Lao PDR. We differentiate vulnerability and precarity while assessing the changes that women and men have experienced, which allows us to problematise the long-term vulnerability of seemingly well-adapted farming households. We argue that the strategies that farmers have chosen to improve their situation today will lead to unsustainable livelihoods in the long term. We also link the analysis of vulnerability and precarity to changes in household gender relations. Notwithstanding increased precarity, rising household cash incomes and external support have improved women’s position in some places while hardly affecting gender relations in others.     

Simultaneous analysis of d-3-methoxy-17-methylmorphinan and l-3-methoxy-17-methylmorphinan by high pressure liquid chromatography equipped with PDA

d-3-Methoxy-17-methylmorphinan (Dextromethorphan, DXM), which is a structural analog of morphine and codeine, has been widely used as a non-narcotic antitussive agent. It is a safe drug in therapeutic dose and does not produce analgesic effects, while its enantiomer, l-3-methoxy-17-methylmorphinan called levomethorphan (LXM) is a potent narcotic analgesic. DXM has been widely abused in Korea due to its hallucinogenic effect in large doses; therefore, the health authorities have regulated its use as a psychotropic agent since 2003. As its abuse has been serious, a possibility that DXM would be smuggled into Korea has also increased. Moreover, it has been suspected that there was the possibility of the adulteration or substitution of DXM with LXM due to their chemical similarities. Therefore, it was necessary for us to establish the enantiomeric separation of DXM and LXM. In this study, a liquid chromatographic method using a chiral column capable of separating stereoisomers of DXM as well as analyzing the major metabolites of DXM, 3-methoxymorphinan, 3-hydroxymorphinan, and 17-hydroxymethylmorphinan was developed. The validation of a method was studied through repeatability of retention times. Using this method, 32 confiscated DXM samples were analyzed to identify the enantiomers of DXM. As a result, DXM was detected in all samples and there was no evidence of the adulteration or substitution of DXM with LXM. Nevertheless, the stereochemical analysis of DXM and LXM is important not only to identify starting materials for illegal drug manufacture but also to understand the trends of abused drugs.     

Homicide-suicide in Hong Kong, 1989-1998

This study provides the first systematic research of homicide-suicide (HS) in a Chinese society. Data were drawn from the HK Homicide Monitoring Data-base computer file derived from investigation and death reports held by the HK Police Force and the Coroner's Court. During the 10-year study period, 56 events involving 133 deaths were identified. The majority of offenders were males (75%) and most victims were female (64%). The mean age of offenders and victims were 41.9 and 32.3 years, respectively. Spouses and lovers comprised the majority of victims (46.4%) followed by child victims (36%). Most HS events were motivated by separation or termination of marital or sexual relations (39%), economic reasons (25%) and other domestic disputes (20%). The most frequent modes of killing were strangulation/suffocation (26%), stabbing/chopping (24%), followed by gassing/poisoning (14%) and falling from height (14%). The commonest of suicide was falling from height (48%). It was followed by gassing/poisoning (22%) and strangulation/suffocation (13%). Depression (18.3%) was found to be the commonest mental disorder. Most offenders were from low-socio-economic background. Two-third were unemployed and 76.6% had 9 or less years of education. HS in HK were distinguished from those reported in the western literature in respect to the high relevance of economic factors, the absence of mercy killing between old couples, a higher percentage of pedicide-suicides and the infrequent use of firearms.