In this week's episode, Greg and Patrick discuss the decades-old method of the regression discontinuity design and describe how, when properly applied, this approach can strengthen our causal inferences when using quasi-experimental data. Along the way they also discuss Ravenclaw vs. Gryffindor, playing barefoot darts, gaming the system, I see dead people, Googling age cut-offs, Van Halen's "Jump", Zoom calls in class, senior discount day, pivots, building saddles, biggest guy in the bar, grunting tennis players, refusing a raise, when the cops show up, and the ninth step.
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