Best of #econtwitter - Week of December 5, 2021 [2/2]
Welcome readers old and new to this week’s edition of Best of Econtwitter. Thanks to those sharing suggestions, over email or on Twitter @just_economics.
This is part two of two. Part one is here.
Paper summary threads
More: soft skills certificates; heterogeneity in personal data valuation; causal effects, migration, and legacy studies; Reddit political polarization; collateral aversion; behavioral health program eval; older siblings bring home infections