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111.
Six years ago, the International Initiative for Impact Evaluation (3ie) launched a programme to promote and fund replication studies of impact evaluations in international development. We designed the programme with the objective of improving the quality of evidence for development policy-making, using replication research to both validate the results of published impact evaluations and build the incentives for more transparent and high quality research going forward. The programme’s focus is internal replication, which uses the original data from a study to address the same question as that study. This Journal of Development Studies special issue compiles the majority of completed 3ie-funded replication studies initiated in the first years of the programme. In all cases the pure replication components of these studies are generally able to reproduce the results published in the original article. Most of the measurement and estimation analyses confirm the robustness of the original articles or call into question just a subset of the original findings. These replication studies mostly focus on providing additional information about the impacts of the interventions – especially additional information that can be important for interpreting the articles for the purpose of policy-making.  相似文献   
112.
To improve overall market sustainability, governments and their donors are ramping up efforts to strengthen stewardship in developing country health markets. Key stewardship functions include generating intelligence that enable policymakers, ministerial leaders, and program managers to develop evidence‐based policies and strategies to improve the resource management, supply, and use of health products and services. The total market approach (TMA), an analytic and policy framework, generates market intelligence and improves evidence‐based decision‐making, and also strengthens other stewardship functions, such as building and sustaining partnerships, strengthening tools for implementation, aligning government policy with market interventions, and ensuring accountability/transparency. TMA evolved in response to the phase out of donor support for reproductive health (RH) and family planning (FP) programs and the need to improve coordination among public, private, nongovernmental organizations, and civil society to achieve greater equity, health impact, and market sustainability. To assess TMA's role in strengthening the stewardship of RH/FP markets, this article reviews three countries that applied TMA principles: Mali, Uganda, and Kenya. It identifies how TMA processes influenced stewardship functions and assesses to what degree these processes have contributed to concrete actions to improve market efficiency and sustainability.  相似文献   
113.

Aim

This study determined the extent to which alcohol and marijuana use during adolescence mediates the relation between transmissible risk for substance use disorder (SUD) and lifetime number of different types of violent offenses.

Methods

The transmissible liability index was administered to 359 10-12 year old youths who were tracked to 22 years of age. Past year frequency of alcohol and marijuana consumption was longitudinally tracked to age 22 at which time lifetime violent offenses was recorded.

Results

Rate of increase in marijuana use mediated the association between transmissible risk and lifetime number of different types of violent offenses. No association was found between past year frequency of alcohol use and violent offenses.

Conclusions

Prevention directed at lowering the psychological characteristics associated with transmissible risk for SUD may also reduce violent offending.  相似文献   
114.
This article examines the topic of problematic art in the Australian Aboriginal art market. For Aboriginal people art plays an important social, economic and political role. It has also become a major source of income for many. Thus when the integrity of that art is challenged by allegations of fraud and deception it is imperative to explore the veracity of these claims and the responses made to them. In the article particular attention is devoted to those responses made through both the Australian criminal and civil systems of justice. This analysis shows that there are special problems associated with establishing the authenticity of Aboriginal works of art which tend to hamper the prosecution of fraud cases while a dearth of expertise and interest in art fraud at large among Australian law enforcement bodies is a further barrier to effective action. The conclusion is reached that at present the Australian legal system is poorly equipped to deal with frauds and fakes in the Indigenous art market—a situation which will take time and more imaginative solutions to remedy.  相似文献   
115.
Radical right parties have become effective electoral competitors in many parts of Western Europe yet failed to achieve success in others. Much recent scholarship seeks to understand variation in radical right support. Here, we argue that local social cohesion boosts these parties’ vote shares. We use Swiss census data at the municipal level to measure local cohesion, drawing on indicators of residents’ commuting patterns, linguistic similarities and home ownership. Regression analysis shows that social cohesion is a positive predictor of local level support for the Swiss People’s Party, but not for any other major party. Hierarchical logit models combining aggregate cohesion measures with survey data demonstrate this contextual effect on individuals’ vote choices.  相似文献   
116.
An estimated 500,000-plus people are on parole each year, many with serious co-occurring psychiatric and substance use disorders. Using cross sectional, self-report data this study examined the relationships between parolee time to rearrest, serious mental illnesses, and substance dependency (n = 1,121). Regression analyses indicated that after controlling for demographic and criminal justice variables, parolees with serious psychiatric and substance dependence disorders were rearrested faster than non-dually diagnosed parolees (p < .05). An explanation is that compared with parolees without dual diagnoses, parole violations by dually diagnosed parolees are detected and punished more quickly because of closer parole supervision.  相似文献   
117.
This article examines the impacts of Building Strong Families, a healthy marriage and relationship skills education program serving unmarried parents who were expecting or had recently had a baby. Based on a random assignment research design, the analysis uses survey data from more than 4,700 couples across eight research sites to estimate program effects. Results varied across sites, with one site having a pattern of positive effects (but no effect on marriage) and another having numerous negative effects. However, when impacts are averaged across all research sites, the findings indicate that the program had no overall effects on couples’ relationship quality or the likelihood that they remained together or got married.  相似文献   
118.
Among the many controversial actions of President Fujimori the autogolpe of April 1992 is one of the most widely known, appearing for a time to provide other beleaguered South American presidents with an alternative model as to a possible course of action. By means of textual analysis and interviews with the editors of newspapers and news magazines this paper examines the military and economic pressures exerted on the Peruvian printed media during Alberto Fujimori's first term in office, and relates them to the historical situation of the press in the country.  相似文献   
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