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This paper addresses two frequent overgeneralisations in the orphanhood literature in Africa: about the 'vulnerability' of children and about 'orphans'. It specifically examines school attendance, giv...
This study examines spatial differentials in childhood mortality in South Africa using data from the 2001 population census. Of the complex routes of geographical area hierarchy maintained by South Af...
The study on Female Adolescent Reproductive Change was undertaken as part of the ongoing effort at understanding some of the problems that confront adolescents in Ghana. The study uses a sample of 1,8...
The U.S. Department of Veterans Affairs compensates 13 percent of the nation’s military veterans for service-related disabilities through the Disability Compensation (DC) program. In 2001, a legislati...
We analyze the labor market effects of the U.S. Department of Veterans Affairs’ Disability Compensation (DC) program. The largely unstudied DC program currently provides income and health insurance to...
Persuasion: Empirical Evidence     Persuasion  Communication  Beliefs       2015/7/17
We provide a selective survey of empirical evidence on the e ects as well as the drivers of persuasive communication. We consider persuasion directed at consumers, voters, donors, and investors. We ...
We study the drivers of geographic variation in US health care utilization, using an empirical strategy that exploits migration of Medicare patients to separate the role of demand and supply factors....
We use heterogeneity in the timing of television’s introduction to different local markets to identify the effect of preschool television exposure on standardized test scores during adolescence. Our...
Why do individual patent holders assign their patents to “trolls” rather than license their technologies directly to manufacturers or assert them through litigation? We explore the hypothesis that...
Unprecedented urban population growth in the context of lacklustre economic performance in most African countries has created a new face of poverty characterised by a significant proportion of urban p...
In a field experiment in Lusaka, Zambia, married couples in the catchment area of a family planning clinic were randomly assigned to either a treatment group (N=503) or a control group (N=768). Those ...
In a field experiment in Lusaka, Zambia, married couples in the catchment area of a family planning clinic were randomly assigned to either a treatment group (N=503) or a control group (N=768). Those ...
This paper examines the influence of SES on student achievement using data from the Longitudinal Surveys of Australian Youth (LSAY), a national program of research on the transitions young people make...
Youth in Transition (YIT), a program of longitudinal surveys conducted by the Australian Council for Educational Research (ACER), began in 1978. The program was designed to trace national samples of 6...
Many industries are geographically concentrated. Many mechanisms that could account for such agglomeration have been proposed. We note that these theories make different predictions about which pairs ...

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