Original Article Published: 15 May 2013 The sensitivity of health effect estimates from time-series studies to fine particulate matter component sampling schedule Sun-Young Kim, Lianne Sheppard ...

Ciech Says At Present It Is Not Possible To Estimate Effect Of Epidemic On Co's Activity, Outlook And Financial Situation By Reuters March 30, 20209:43 AM PDTUpdated 4 years ago ...

Authors estimate the ACA could yield an additional 465,934 discretionary surgical procedures by 2017.

We study the design of two-level experiments with N runs and n factors large enough to estimate the interaction model, which contains all the main effects and all the two-factor interactions. Yet, an ...

The present study uses a difference-in-differences approach to estimate the effects of teacher merit pay on student graduation rates and dropout rates. Using district-level data from the Schools and ...