Consequently, we model productivity loss associated with diabetes-attributed presenteeism using the estimate (6.6%) from the 2007 study that controls for the impact of factors correlated with diabetes (2).
In addition, using an alternative to FST that controls for the impact of inbreeding on genetic differentiation, we will attempt to distinguish the effects of the mating system on gene flow and on genetic drift.
The results from Tables 2 and 3 suggest that, contrary to the findings of previous research, migrant graduates are not prone to higher risks of overeducation in models that fully control for the impacts of location specific human capital and language differences, suggesting that previous studies may have been prone, at least to some degree, to individual unobserved heterogeneity bias.
To control for the impacts of other confounders such as admission policy, home environment, and disease management, which are unavailable in ICHIS data but are related to hospital admissions, we used a "negative control," admissions due to gastroenteritis, in a sensitivity analysis.
This makes it difficult to control for the impact of correlated omitted variables.
Messrs Ponticelli and Voth control for the impact of growth in their study and find a causal role for changes in GDP alongside that for budget cuts.
This modest association between cognitive impairment and desire for death remained significant even after controlling for the impact of depression on desire for death.
Once EL is controlled for, the impact of neglecting parameter heterogeneity is complex and depends on the source and degree of heterogeneity.
We built a robust model that controlled for the impact of other non Wal-Mart variables on retail sales employment, and we provided clear evidence for why a proxy variable was not needed.
Finally, the dependency ratio is an additional control for the impact of demographic characteristics.
Arch type, treatment center, and treatment time were also accounted and controlled for the impact on the study outcomes.
