Here we present a statistical approach to disentangle treatment and placebo effects using instrumental variables 14,15,16 in randomized experiments. An instrumental variable (IV) is statistically ...
Prior research has examined the association between flourishing and suicidal ideation, but it is unknown whether this association is causal. Understanding the causality between flourishing and ...
Using an instrumental variable approach, this study is the first to present causal estimates of the effect of preventive dental visits on overall medical expenditures. Objectives: To examine the ...
There is a concern that when private equity firms purchase nursing homes, they will lower quality of care in order to increase profits. Using an instrumental variable procedure to adjust for resident ...
A frequent problem in the estimation of linear regression models is that the predictors are correlated with the error term contained in the regression equation. To ...
• Accounting for bias is a major challenge confronting the use of observational data to gain important insights into real-world treatment effects. • No single study design will satisfy all information ...
"Evaluating the Relationship Between Student Attendance and Achievement in Urban Elementary and Middle Schools: An Instrumental Variables Approach" Gottfried, Michael. American Educational Research ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results