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241.
This article examines the economic and political relationship between the European Community (EC) and the Republic of South Africa (RSA). From the economic perspective, the Community's objective of securing economic independence for the region, trends in EC-RSA trade and the arguments pertaining to mineral dependency are discussed. From the political perspective, Community statements on apartheid are compared with its foreign policy record. In particular, the Code of Conduct for European firms operating in the Republic is analysed within the framework of European Political Cooperation (EPC). The achievements, failures, future role and alternatives to the Code are considered and the limitations imposed by EPC in realizing a collective foreign policy are recognized. 相似文献
242.
- The past ten years have been marked by significant changes in technology, politics and economics. These changes have affected the social and regulatory environments in which public affairs (PA) officers operate. This paper describes how PA officers at 74 large US corporations perceive these environmental changes and how PA activities have changed from ten years ago.
- The data reported in this paper were collected first in 1993, then again in 2003. The results show a rather even split between respondents: half (39) believe that their political/regulatory environment is simpler today than was the case ten years ago, half (33) believe that it has become more complicated; half (35) believe there is less social interest in their operations and half (32) believe there is more. The paper then examines the changes in PA activities and performance over the past ten years
- Overall, PA officers are more pleased with their performance (at least in managing social issues and achieving social objectives) than they were in 1993.
243.
The article reports a meta-analysis on controlled outcome evaluations of sexual offender treatment. From 2,039 documents published in five languages, 69 studies containing 80 independent comparisons between treated and untreated offenders fulfilled stepwise eligibility criteria (total N = 22,181). Despite a wide range of positive and negative effect sizes, the majority confirmed the benefits of treatment. Treated offenders showed 6 percentage points or 37% less sexual recidivism than controls. Effects for violent and general recidivism were in a similar range. Organic treatments (surgical castration and hormonal medication) showed larger effects than psychosocial interventions. However, this difference was partially confounded with methodological and offender variables. Among psychological programs, cognitive–behavioral approaches revealed the most robust effect. Nonbehavioral treatments did not demonstrate a significant impact. There was no outcome difference between randomized and other designs, however, group equivalence was associated with slightly larger effects. Various other moderators had a stronger impact on effect size (e.g., small sample size, quality of outcome reporting, program completion vs. dropout, age homogeneity, outpatient treatment, and authors’ affiliation with the program). More differentiated, high-quality evaluations are needed to clarify: What works for whom under which circumstances? 相似文献
244.
This research examines whether women who have experienced intimate partner violence (IPV) during pregnancy have a higher child abuse potential than women who have not experienced IPV. Data were analyzed from a longitudinal investigation of IPV during pregnancy. This study recruited 88 pregnant women during prenatal care and followed them for 1(1/2) years. IPV was assessed using the Conflict Tactics Scale 2 (CTS2). The woman's potential for child abuse was assessed using the Child Abuse Potential Inventory (CAPI). There was a significant positive association between IPV and child abuse potential scores (p = .003), even after controlling for sociodemographics. The odds of having a high level of child abuse potential were 3 times greater for women who were victims of IPV compared to nonvictims. Higher child abuse potential scores of the victimized women resulted mainly from the Distress and Problems with Others CAPI scales. 相似文献
245.
Martin Bouchard 《Journal of Quantitative Criminology》2007,23(3):221-241
Originally developed in biology, capture-recapture methodologies have increasingly been integrated into the study of human
populations to provide estimates of the size of “hidden populations.” This paper explores the validity of one capture-recapture
model—Zelterman’s (1988) truncated Poisson estimator—used to estimate the size of the marijuana cultivation industry in Quebec, Canada. The capture–recapture
analysis draws on arrest data to estimate the number of marijuana growers “at risk of being arrested” for a period of five
years (1998–2002). Estimates are provided for growers involved in two different techniques: (1) soil-based growing, and (2)
hydroponics. In addition, the study develops an original method to estimate the prevalence of cultivation sites “at risk of
detection.” A first set of findings shows that the cultivation industry is substantial; the estimated prevalence of growers
compares to estimates of marijuana dealers in the province. Capture–recapture estimates are also used to compare the risks
of being arrested for different types of offenders. Results indicate that hydroponic growers—those involved in large scale
and sophisticated sites—face lower enforcement-related risks than growers involved in smaller enterprises. The significance
of these findings is discussed in the context of the widespread development, both in Europe and in North America, of a successful
domestic production-driven, rather than importation-driven, marijuana trade.
相似文献
Martin BouchardEmail: |
246.
Martin PP 《Social security bulletin》2007,67(2):73-100
The U.S. Census Bureau reports that Hispanics are the country's largest and fastest growing minority, representing about 14.4 percent of the population in 2005 (Census Bureau 2006b). By 2050, Hispanics will account for an estimated 24.4 percent of the population--or 1 in every 4 persons in the United States (Census Bureau 2004, Table 1 a). The Hispanic population tends to be younger than the overall population and currently represents a relatively small but growing fraction of the Social Security beneficiary population. The representation of Hispanics in the Supplemental Security Income (SSI) program, however, approximates that of their representation in the overall population. This article compares the Hispanic population with the overall population along several dimensions, with a particular focus on the Social Security beneficiary and SSI recipient populations. Data are drawn mainly from the 2005 Public Use Microdata Sample of the American Community Survey (ACS PUMS), a relatively new data source with a rich set of economic and demographic variables. Fully implemented nationwide for the first time in 2005, the ACS became the largest household survey in the United States with a sample of almost 3 million addresses. The analysis using the ACS finds that the Hispanic population is significantly different from the general population, particularly in the areas of age distribution, educational attainment, and economic well-being. Compared with the general population, the Hispanic segment is younger and is characterized by lower levels of educational attainment and a higher rate of poverty. The Hispanic Social Security beneficiary population also differs significantly from the general beneficiary population in the same areas. In contrast, the Hispanic and general SSI populations are more comparable with regard to age and economic status and differ significantly only with regard to education. 相似文献
247.
This paper presents a quantitative and qualitative content analysis of Twitter posts mentioning Queensland Premier Anna Bligh and Australian Prime Minister Julia Gillard during the 2011 Queensland flood crisis. The contrast in the perceived styles of the two leaders is analysed using the theory of transformational leadership as a framework. The implications for effective leadership communication in a crisis are discussed, notably, strategies for instilling pride and gaining respect and trust. The study also highlights the emerging role of Twitter in setting the media agenda at times of fast‐breaking news. Copyright © 2012 John Wiley & Sons, Ltd. 相似文献
248.
249.
Tom Christensen Lisheng Dong Martin Painter Richard M. Walker 《Public administration review》2012,72(6):798-806
This article explores the attitudes of officials in the upper echelons in Chinese provincial and local government toward the origins of administrative reform. The authors examine the somewhat dichotomous argument that reform imitates the West or is indigenous and contend that both influences are present. Data drawn from a survey of party cadres and government officials show that cultural factors (time in government, overall knowledge of administrative reforms, together with familiarity with the move from a planned system of government to a market economy) and structural variables (upper echelon and familiarity with business management techniques) are correlated with learning from the West. Cadres and officials who spend more time managing outward and those who are familiar with performance assessment do not learn from the West. The theoretical and research implications of these findings—that learning from the West is an important influence on the adoption of administrative reforms in China—are discussed. 相似文献
250.