How to select your control variables?
https://doi.org/10.1093/esr/jcac078
Start your week well and read this paper just published on ESR.
And tell your PhD students to read it...
How to select your control variables?
https://doi.org/10.1093/esr/jcac078
Start your week well and read this paper just published on ESR.
And tell your PhD students to read it...
@FabrizioBernardi I believe you select them based on the following criteria:
1) You brainstorm a list of famous articles in your area and find all of their controls
2) You add them to the model.
3) When reviewers tell you to add more variables, you do it.
Wait, is this how researchers *actually* select our control variables or how we *should* select them?