S
Sarah Abraham
Researcher at Cornerstone Research
Publications - 8
Citations - 3036
Sarah Abraham is an academic researcher from Cornerstone Research. The author has contributed to research in topics: Life expectancy & Estimator. The author has an hindex of 5, co-authored 7 publications receiving 1580 citations. Previous affiliations of Sarah Abraham include Massachusetts Institute of Technology.
Papers
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Journal ArticleDOI
The Association Between Income and Life Expectancy in the United States, 2001-2014
Raj Chetty,Michael Stepner,Sarah Abraham,Shelby Lin,Benjamin Scuderi,Nicholas Turner,Augustin Bergeron,David M. Cutler +7 more
TL;DR: In the United States between 2001 and 2014, higher income was associated with greater longevity, and differences in life expectancy across income groups increased over time, however, the association between life expectancy and income varied substantially across areas; differences in longevity acrossincome groups decreased in some areas and increased in others.
Posted Content
Estimating Dynamic Treatment Effects in Event Studies with Heterogeneous Treatment Effects
Sarah Abraham,Liyang Sun +1 more
TL;DR: In this article, the authors proposed an alternative estimator that is free of contamination, and illustrate the relative shortcomings of two-way fixed effects regressions with leads and lags through an empirical application.
Journal ArticleDOI
Estimating Dynamic Treatment Effects in Event Studies with Heterogeneous Treatment Effects
Liyang Sun,Sarah Abraham +1 more
TL;DR: In this article, the authors proposed an alternative estimator that is free of contamination, and illustrate the relative shortcomings of two-way fixed effects regressions with leads and lags through an empirical application.
Journal ArticleDOI
Estimating Dynamic Treatment Effects in Event Studies With Heterogeneous Treatment Effects
Liyang Sun,Sarah Abraham +1 more
TL;DR: In this paper, the authors proposed an alternative estimator that is free of contamination, and illustrate the relative shortcomings of two-way fixed effects regressions with leads and lags through an empirical application.
Journal ArticleDOI
Clinical decision support for high-cost imaging: A randomized clinical trial.
TL;DR: The results suggest that the impending CMS mandate requiring healthcare systems to adopt CDS may modestly increase the appropriateness of high-cost imaging.