Non-standard errors
Albert Menkveld,
Anna Dreber,
Felix Holzmeister,
Jürgen Huber,
Magnus Johannesson,
Michael Kirchler,
Sebastian Neusüss,
Michael Razen and
Utz Weitzel
Authors registered in the RePEc Author Service: Thomas P. Gehrig
No 327, SAFE Working Paper Series from Leibniz Institute for Financial Research SAFE
Abstract:
In statistics, samples are drawn from a population in a data-generating process (DGP). Standard errors measure the uncertainty in sample estimates of population parameters. In science, evidence is generated to test hypotheses in an evidence-generating process (EGP). We claim that EGP variation across researchers adds uncertainty: non-standard errors. To study them, we let 164 teams test six hypotheses on the same sample. We find that non-standard errors are sizeable, on par with standard errors. Their size (i) co-varies only weakly with team merits, reproducibility, or peer rating, (ii) declines significantly after peer-feedback, and (iii) is underestimated by participants.
Keywords: non-standard errors; multi-analyst approach; liquidity (search for similar items in EconPapers)
JEL-codes: C12 C18 G1 G14 (search for similar items in EconPapers)
Date: 2021
New Economics Papers: this item is included in nep-exp
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https://www.econstor.eu/bitstream/10419/247663/1/1782061983.pdf (application/pdf)
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Working Paper: Non-Standard Errors (2021) 
Working Paper: Non-Standard Errors (2021) 
Working Paper: Non-Standard Errors (2021) 
Working Paper: Non-Standard Errors (2021) 
Working Paper: Non-Standard Errors (2021) 
Working Paper: Non-Standard Errors (2021) 
Working Paper: Non-standard errors (2021) 
Working Paper: Non-standard errors (2021) 
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Persistent link: https://EconPapers.repec.org/RePEc:zbw:safewp:327
DOI: 10.2139/ssrn.3961574
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