Jonathan Zhang

@jzhangecon.bsky.social

Assistant Professor, Duke Sanford www.jonathanzhang.net

Two new preprints on the efx of GLP-1s just dropped. They use different samples, data, & designs. But they come to the same conclusion on one point: GLP-1s do not generate meaningful short- to medium-run reductions in non-GLP-1 medical spending, despite clear health benefits.

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We examine how bias in a widely used medical device against individuals with darker skin tones propagates into disparities in subsequent medical treatment

NBER@nber.org · 11mo ago

Black patients systematically receive lower rates of follow-up care than white patients even when the screening results would suggest they should receive higher rates of care, from @marcellaalsan.bsky.social‬, Liran Einav, Amy Finkelstein, and Jonathan Zhang https://www.nber.org/papers/w34168