The Unit-Weighted Mean - Because Size Matters

SEC, Division of Economic and Risk Analysis Working Paper Series

15 Pages Posted: 25 Apr 2020

See all articles by Eugene Canjels

Eugene Canjels

U.S. Securities and Exchange Commission

Date Written: March 30, 2020

Abstract

The unit-weighted mean is of frequent interest to applied researchers in a wide range of fields. Despite this interest, there is a lack of easily accessible theoretical statistical literature that shows its statistical properties. This paper provides the asymptotic distribution of the unit-weighted mean and a formula to calculate asymptotically valid standard errors. I show that numerically identical results can be obtained using a novel regression approach.

Keywords: Weighted Mean

JEL Classification: C10

Suggested Citation

Canjels, Eugene, The Unit-Weighted Mean - Because Size Matters (March 30, 2020). SEC, Division of Economic and Risk Analysis Working Paper Series, Available at SSRN: https://ssrn.com/abstract=3565305 or http://dx.doi.org/10.2139/ssrn.3565305

Eugene Canjels (Contact Author)

U.S. Securities and Exchange Commission ( email )

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Washington, DC 20549
United States
2025518515 (Phone)

HOME PAGE: http://https://www.sec.gov/dera/biography/canjels-eugene

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