Why Numbers Are Not Enough -- Why Do We See so Many Bar Charts? -- What Charts You Should Know and Love (and Sometimes Loathe) -- How to Get People to Use Charts and Dashboards -- Why Collaboration Is Critical -- How Dashboards and Interactivity Lead to Better Insights -- Why Knowing Your...

In this paper, we examine the relationship between p-hacking and data-sharing policies for published articles. We collect 38,876 test statistics from 1,106 articles published in leading economic journals between 2002-2020. While a data-sharing policy increases the provision of research data to...