Ardington Cally, Leibbrandt Murray
South African Labour Development Research Unit, University of Cape Town.
Econ Dev Cult Change. 2010 Apr;58(3):507-536. doi: 10.1086/650414.
Using 10 nationally representative surveys conducted between 1993 and 2005 we assess the extent to which the vulnerability of orphans to poorer educational outcomes has changed over time as the AIDS crisis deepens in South Africa. In line with the existing literature we find that at every point in time orphans are at risk of poorer educational outcomes with maternal deaths generally having stronger negative effects than paternal deaths. However, despite a significant increase in the number of orphans over the last decade, we find no evidence of a systematic strengthening of these negative effects. In order to understand this we explore patterns of care giving for orphans. We find that these patterns have shifted over time. While orphans are still absorbed into extended families, single orphans are increasingly less likely to live with the surviving parent and there is an increasing reliance on grandparents as caregivers. Up to this point, these changing patterns of care giving within extended families seem to have avoided further worsening in the educational outcomes for the increasing number of orphans.
利用1993年至2005年间开展的10项具有全国代表性的调查,我们评估了随着南非艾滋病危机的加深,孤儿在教育方面面临较差结果的脆弱性随时间推移发生了怎样的变化。与现有文献一致,我们发现,在每个时间点,孤儿都面临着教育结果较差的风险,母亲死亡通常比父亲死亡产生更强的负面影响。然而,尽管在过去十年中孤儿数量大幅增加,但我们没有发现这些负面影响系统性增强的证据。为了理解这一点,我们探讨了孤儿的照料模式。我们发现这些模式随时间发生了变化。虽然孤儿仍被大家庭接纳,但单亲孤儿与在世父母同住的可能性越来越小,对祖父母作为照料者的依赖也在增加。到目前为止,大家庭内部这些不断变化的照料模式似乎避免了越来越多孤儿的教育结果进一步恶化。