You’re trying to confuse us by using effect and affect in the same tweet but it won’t work…this time.
Estimating effects of affective polarization has been very difficult because (it was thought) affect toward the opposing political party can’t be randomly assigned. This new paper does just that.
— Jonathan Mummolo (@jonmummolo) December 22, 2020
See also earlier work by @seanjwestwood & @petersonerikj:https://t.co/4RvfFL4jFS https://t.co/g7XgSwrXVz