Goni (2022) relies on a novel data on peerage marriages in Britain to ex- amine the impact of matching technology on marital sorting. He relies on the London Season interruption (1861{1863) as a natural experiment that raised search costs and reduced market segregation. In his preferred...

This study pushes our understanding of research reliability by reproducing and replicating claims from 110 papers in leading economic and political science journals. The analysis involves computational reproducibility checks and robustness assessments. It reveals several patterns. First, we...