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971.
972.
Political risk frequently impedes the flow of capital into developing countries. In response, governments often adopt innovative institutions that aim to attract greater flows of international investment and trade by changing the institutional environment and limiting the risk to outside investors. One primary example of this is the Bilateral Investment Treaty (BIT), aimed specifically at increasing the flow of foreign direct investment (FDI) to developing countries. Yet the literature in political science and economics is inconclusive about whether or not BITs do indeed stimulate FDI, and it provides conflicting theoretical reasoning for the claimed connection. This article argues that BITs do attract FDI to developing countries, but the story is a complicated one. Two important factors must be taken into account. First, BITs cannot entirely substitute for an otherwise weak investment environment. Countries must have the necessary domestic institutions in place that interact with BITs to make these international commitments credible and valuable to investors. Second, as the coverage of BITs increases, overall FDI flows to developing countries increase. However, although remaining positive, the marginal effect of a country’s BITs on its own FDI may fall because of heightened competition for FDI from other BIT countries. Using data from 97 countries for 1984–2007, we provide empirical evidence consistent with both of these theoretical claims.  相似文献   
973.

Purpose

Research examining factors that precipitate gang violence has contributed substantially to our understanding of gangs and gang activity with respect to offending, yet we still know relatively little about how gangs influence members’ risk of victimization. The current study examines three hypotheses: (1) gang involvement and involvement in other risky lifestyles is related to violent victimization, (2) involvement in gang crime is associated with violent victimization, and (3) the presence of rival gangs is related to violent victimization.

Methods

The present study uses data obtained from 909 recently booked juvenile arrestees who were interviewed as part of the Arizona Arrestee Drug Abuse Monitoring (ADAM) program.

Results

Our findings indicated that prevalence of violent victimization was highest among gang members, followed by former gang members, gang associates, and non-gang members. After controlling for involvement in gang crime, however, gang membership per se did not significantly influence the juveniles’ risk of serious violent victimization.

Conclusions

Our results call into question the conclusion that gang membership alone increases the likelihood of violent victimization vis-à-vis lifestyle/routine activities and/or collective liability. Instead our findings support prior research on the victim-offender overlap, that offending behaviors increase the risk of victimization.  相似文献   
974.
Everett Waters is involved in a wide range of longitudinal research projects and educational programs that advance the Bowlby‐Ainsworth tradition of attachment study. His empirical and theoretical knowledge is far reaching. Here, Waters explores the family law field's hopes and expectations of attachment theory, identifies a number of myths about attachment theory that may influence divorce decision making, and challenges why we ask the questions we do. His views encourage hardened supporters and detractors of attachment theory alike to identify a middle ground where the essence of attachment knowledge might best inform family law practices in divorce and separation matters.  相似文献   
975.
In this far‐reaching interview, Allan Schore, renowned scientist, clinical psychologist, and clinical neuropsychologist, considers the place of neuroscience in facilitating developmental knowledge and better decision making in family law matters. He details current science on the neurology of attachment formation, the function of early caregiving relationships, gender, neuroscience perspectives on conflict and family violence, and implications for parenting arrangements. At the meta level, Schore describes the responsibilities of the family law system in promoting the development of the child. On the faculty of the Department of Psychiatry and Biobehavioral Sciences, UCLA, Schore is on the editorial staff of 35 journals in various academic and clinical fields. His integration of neuroscience with attachment theory is documented in three seminal volumes, Affect Regulation and the Origin of the Self, Affect Dysregulation and Disorders of the Self , and Affect Regulation and the Repair of the Self, as well as numerous articles and chapters. He has justifiably earned the nickname of “America's Bowlby.”  相似文献   
976.
This article gathers diverse attachment specialists in a far reaching conversation about the utility of attachment assessment and theory for complex family law decision making, and reflections on the thorny question, “If I were the judge . . .?” Inge Bretherton, Professor Emerita, Developmental Psychology at Wisconsin University, is one of a few attachment researchers in the Bowlby/Ainsworth tradition to have completed studies in the divorce field. Seligman, a psychoanalyst and clinical psychologist, Solomon, a clinical psychologist and researcher, and Crowell, professor of psychiatry and psychology, take on some large controversies, and offer well over 100 years combined experience of applying attachment knowledge in complex family matters.  相似文献   
977.
978.
979.
Issues about migrant rights and protection are raised in cases of return migration when the country that migrants return to prohibits dual citizenship although the migrant has naturalised elsewhere. This article explores the politics of membership and rights faced by former citizens returning to reside in the society they had left. Returning Mainland Chinese migrants with Canadian citizenship status have to navigate China's dual citizenship restriction and the impacts on their Chinese hukou status that confers residency, employment and social rights. This analysis also keeps in view their relationship with the country in which they have naturalised and left, namely Canada. Migrants shuttling between the two countries face a citizenship dilemma as they have limited rights in China whereas their status as Canadian citizens living abroad simultaneously removes them from some rights provided by the Canadian state. This paper thus introduces new and pressing questions about citizenship in the light of return migration trends.  相似文献   
980.
Abstract: With sexual assault evidence, the visualization of spermatozoa confirms that ejaculation has occurred. However, microscopic examination of spermatozoa is a laborious process and can sometimes result in sperm cells being overlooked. Here, we present the developmental validation of the SPERM HY‐LITER? kit, which contains a human sperm–specific mouse monoclonal antibody coupled to a fluorescent Alexa 488 dye. The kit was tested using samples of human semen, saliva, blood, and urine, various animal semen extracts, sexual lubricants, and a commercially available spermicidal film. Postcoital vaginal swabs, degraded semen samples, and samples prepared with sample fixation techniques that deviated from the kit‐provided protocol were also tested. In each case, the SPERM HY‐LITER? kit was demonstrated to bind only to human sperm cell heads. Limitations to this fluorescent staining procedure include nonspecific staining and increased background fluorescence with extreme heat fixation in some samples.  相似文献   
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