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101.
Mark C. Long 《Public administration review》2007,67(2):315-330
University administrators have made difficult choices in response to the changing policy context for the use of affirmative action in admissions. This paper synthesizes the empirical literature on affirmative action and evaluates the efficacy of alternative strategies, including top-percent programs, class-based affirmative action, and targeted recruiting. The analyses offer several findings of interest to officials who direct such programs: (1) Affirmative action preferences given by top-tier universities have been large; (2) affirmative action leads minorities to enroll in higher-quality institutions; and (3) affirmative action has mostly positive effects on minority students later in life. The evidence shows a decline in minorities' relative share of enrollment at flagship public universities after affirmative action was eliminated in several states, and the alternative strategies used by these universities have not offset these declines. 相似文献
102.
Mark G. Duggan Melissa Schettini Kearney 《Journal of policy analysis and management》2007,26(4):861-886
We use data from the Survey of Income and Program Participation (SIPP) to investigate the impact that child Supplemental Security Income (SSI) enrollment has on household outcomes, including poverty, household earnings, and health insurance coverage. The longitudinal nature of the SIPP allows us to control for unobserved, time‐invariant differences across households by measuring outcomes in the same household in the months leading up to and immediately following the first reporting of child SSI income. Our regression analyses demonstrate that for every $100 increase in household SSI income, total household income increases by roughly $72, reflecting some modest offset of other transfer income and conditional household earnings. Our analyses further demonstrate that child SSI enrollment is associated with a statistically significant and persistent reduction in the probability that a child lives in poverty of roughly 11 percentage points. Additional analyses suggest that program enrollment has virtually no impact on health insurance coverage because most new SSI recipients have health insurance from Medicaid or another source at the time of enrollment. © 2007 by the Association for Public Policy Analysis and Management 相似文献
103.
Mark Wickham 《Australian Journal of Public Administration》2007,66(1):38-51
Despite widespread adoption of Porter's Industrial Cluster Theory as a policy development framework by federal and state governments over the past decade, Australia remains significantly below the OECD average in terms of its industries' economic contributions to real wealth creation ( Brown 2000 ; OECD 1998 ). The major cause cited for this relatively poor performance has been inability of key government officials to implement effective industry policy that simultaneously avoids de facto protectionism and distortion of competition. This article provides an insight into the key policy decisions undertaken by the Tasmanian state government that coincided with development of an internationally successful shipbuilding industry in that state. As such, this article provides a reflection on policy initiatives that may be valuable for government officials elsewhere. 相似文献
104.
Mark R. Thompson 《Political studies》1996,44(2):267-286
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Denise B. Kandel Victoria H. Raveis Mark Davies 《Journal of youth and adolescence》1991,20(2):289-309
The interrelationships of depression and suicide with adolescent drug use, delinquency, eating disorders, and the risk factors for these different problems were investigated among 597 9th and 11th graders in an urban high school. There is a strong association of drug use with suicidal ideation among girls, and a stronger relationship with attempts among girls and boys. Suicidal youths are ill-adjusted and display a lack of attachment and commitment to family and school. Causal models indicate that poor interpersonal interactions with parents, absence of peer interactions, and life events lead to depression, which in turn leads to suicidal ideation. Depressive symptoms are the strongest predictors of suicidal ideation. Among females, depression predicts drug involvement, and in turn, drug use increases suicidal ideation. Drug use is only one class of problem behaviors that constitutes a risk factor for suicidal behavior in adolescence. Delinquency and eating disorders also have direct effects on suicidal ideation beyond those of depressive affect. As for drug involvement, these problem behaviors are more predictive of suicidal behavior among girls than boys. Similarity and specificity of the predictors for problem behaviors within and between the sexes are discussed. Although young women use drugs to handle feelings of depression, drug use appears ineffective in the long run in relieving these depressive feelings. Understanding the dynamics of suicidal ideation in adolescence has important public health implications, since ideation is a strong predictor of attempts, especially among females.Revised version of a presentation at the Workshop on Adolescent Depression, Princeton, NJ, June 3, 1987.Work on this research has been partially supported by Research Grants DA00064, DA01097, DA03196, and DA02867, and by Research Scientist Award DA00081 from the National Institute on Drug Abuse; and awards from the John D. and Catherine MacArthur Foundation and the Research Foundation for Mental Hygiene, New York State Psychiatric Institute. Partial support for computer costs was provided by Mental Health Clinical Research Center Grant MH30906-07 from NIMH to the New York State Psychiatric Institute.Received Ph.D. in Sociology from Columbia University. Research interests include adolescent psychosocial development, epidemiology and risk factors for drug use, and interpersonal networks.Work on this research was carried out while a Research Associate at the School of Public Health, Columbia University. Received Ph.D. in Sociology from Columbia University. Research interests include personal networks and social support systems in chronic illness, societal factors in mental health, psychosocial consequences of drug use and abuse, panel mortality, and survey methodology.Received M.P.H. from Columbia University. Research interests include reliability and child psychiatry. 相似文献
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