Is https://collegescorecard.ed.gov/ a trick quiz for methods class on selection vs treatment? I like the highlighter version.pic.twitter.com/ers8SlU4hw
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@deaneckles I don't doubt institutions differ in effects. Not sure basic regression will do, not seen many regression discontinuity designs.
@deaneckles What's telling is how students attending both community colleges & for-profits suffer most. Though latter end up in more debt.
@zeynep There are sample selection issues as well. Recall these are only student who get some kinds of fin aid.
@zeynep Section IV is clearly illustrates challenges of observational causal inference & sketches directions for future work.
@deaneckles Yeah. But not much in the reporting of the story.
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