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Interstate Competition and Welfare Policy 总被引:3,自引:0,他引:3
In 1996, the federal government terminated the Aid to Familieswith Dependent Children (AFDC) program and replaced it withthe Temporary Assistance for Needy Families program (TANF).Many powers once held by the federal government are now beingused by state governments. Will welfare assistance be redesignedand expanded or will states "race to the bottom?" This issueis investigated by examining state welfare policy choices duringthe latter years of AFDC(19761994). Because each stateunder AFDC had the authority to set the level of its welfareguarantee for families that had no income, it is possible toestimate the effects of interstate competition on AFDC guaranteelevels. By estimating a spatial autocorrelation coefficientwhile controlling for theoretically relevant variables and statefixed effects, this study finds evidence that states are sensitiveto the welfare policies of their competitors. 相似文献
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Schneider CE 《Indiana law journal (Indianapolis, Ind. : 1926)》1994,69(4):1075-1104
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Milad Webb M.D. Ph.D. Sarah S. Sherman Ph.D. LokMan Sung M.D. Carl J. Schmidt M.D. Leigh Hlavaty M.D. 《Journal of forensic sciences》2020,65(6):2023-2029
Pediatric thoracolumbar fractures are rare due to the physiological differences which afford greater resilience to the immature spine. Most pediatric thoracolumbar fractures occur as the result of high energy trauma, such as motor vehicle accidents, and modes of reasonable accidental injuries are limited by age and developmental capabilities of the child. These fractures can occur as the result of inflicted blunt force trauma and child abuse, and in most cases, the mechanism of injury to the spine is not known. We report the death of a 29-month-old man due to blunt force trauma to the back and forced hyperextension of the thoracolumbar spine causing fracture of the fourth lumbar (L4) vertebral body. A complete forensic examination revealed a previous healing fracture of the anterior aspect of the L4 vertebral body, with acute disruption of the anterior longitudinal ligament overlying the fracture site, complete fracture of the vertebral body, and fatal retroperitoneal hemorrhage. We present a review of the biomechanical considerations of the pediatric spine, a survey of pediatric spinal fractures, and a review of the literature on pediatric abusive thoracolumbar fractures. In this case, there was never a provided explanation for how the injury occurred; however, understanding the biomechanics of the pediatric spine allowed for the determination of the mechanism, force required to produce this specific pattern of abusive spinal injury, and the manner of death. 相似文献
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Maria Zetterqvist Lars-Gunnar Lundh Carl Göran Svedin 《Journal of youth and adolescence》2013,42(8):1257-1272
Research comparing adolescents engaging in suicidal and non-suicidal self-injury (NSSI), both separately and in combination, is still at an early stage. The purpose of the present study was to examine overlapping and distinguishable features in groups with different types of self-injurious behaviors, using a large community sample of 2,964 (50.6 % female) Swedish adolescents aged 15–17 years. Adolescents were grouped into six categories based on self-reported lifetime prevalence of self-injurious behaviors. Of the total sample, 1,651 (55.7 %) adolescents reported no self-injurious behavior, 630 (21.2 %) reported NSSI 1–4 times, 177 (6.0 %) reported NSSI 5–10 times, 311 (10.5 %) reported NSSI ≥ 11 times, 26 (0.9 %) reported lifetime prevalence of suicide attempt and 169 (5.7 %) adolescents reported both NSSI and suicide attempt. After controlling for gender, parental occupation and living conditions, there were significant differences between groups. Pairwise comparisons showed that adolescents with both NSSI and suicide attempt reported significantly more adverse life events and trauma symptoms than adolescents with only NSSI, regardless of NSSI frequency. The largest differences (effect sizes) were found for interpersonal negative events and for symptoms of depression and posttraumatic stress. Adolescents with frequent NSSI reported more adversities and trauma symptoms than those with less frequent NSSI. There were also significant differences between all the NSSI groups and adolescents without any self-injurious behavior. These findings draw attention to the importance of considering the cumulative exposure of different types of adversities and trauma symptoms when describing self-injurious behaviors, with and without suicidal intent. 相似文献