کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5056779 | 1476552 | 2017 | 13 صفحه PDF | دانلود رایگان |
- We estimate a causal effect of HIV on individual employment status in Uganda.
- An instrumental variable is used to overcome endogeneity from simulteneity bias.
- The effect appears to occur largely through reductions in labor supply.
- We find a greater effect for individuals in manual versus non-manual employment.
- We show an association between severity of illness and worse employment outcomes.
This paper estimates the causal impact of being HIV positive on individual employment status using a recursive bivariate probit with male circumcision as the instrument to overcome the endogeneity arising from simultaneity bias. The results show that being HIV positive reduces the probability of being employed by 5 percentage points among males in Uganda. The effect is greater for individuals employed in manual labor than non-manual labor. When limiting the sample to mainly individuals employed in subsistence agriculture, we find a 4 percentage point reduction in the likelihood of employment, suggesting that the effect occurs primarily through reductions in labor supply as opposed to demand. This is supported by additional analysis using univariate probit regressions to assess the association between different levels of HIV illness (as measured by CD4 cell count) and the likelihood of employment. The magnitude of the association increases as CD4 cell count decreases. Having a CD4 cell count of 200 per mm3 or below is associated with a 9 percentage point reduction in employment compared to individuals with CD4 cell counts above 200 per mm3.
Journal: Economics & Human Biology - Volume 27, Part A, November 2017, Pages 248-260