Data and Code for: A Proposed Specification Check for P-Hacking

This paper proposes a specification check for p-hacking. More specifically, we advocate the reporting of t-curves and mu-curves - the t-statistics and estimated effect sizes derived from regressions using every possible combination of control variables from the researchers set - and introduce a standardized and accessible implementation. Our specification check allows researchers, referees and editors to visually inspect variation in effect sizes, significativity and sensitivity to the inclusion of control variables. We provide a Stata command which implements the specification check. <br>