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multiple hypothesis testing

Weekly links June 2: do you need to correct your p-values for all the tests you run in your life?, nimble RCTs, the elusive entrepreneur, and more…

David McKenzie's picture

Preregistration of studies to avoid fishing and allow transparent discovery

Berk Ozler's picture
The demand for pre-analysis plans that are registered at a public site prior available for all consumers to be able to examine has recently increased in social sciences, leading to the establishment of several social science registries. David recently included a link to Ben Olken’s JEP paper on pre-analysis plans in Economics. I recently came across a paper by Humphreys, de la Sierra, and van der Windt (HSW hereon) that proposes a comprehensive nonbinding registration of research. The authors end up agreeing on a number of issues with Ben, but still end up favoring a very detailed pre-analysis plan. As they also report on a mock reporting exercise and I am also in the midst of writing a paper that utilized a pre-analysis plan struggling with some of the difficulties identified in this paper, I thought I’d link to it a quickly summarize it before ending the post with a few of my own thoughts.