Do Returns to Education Depend on How and Whom You Ask?

Returns to education remain an important parameter of interest in economic analysis. A large literature estimates these returns, often carefully addressing issues such as selection into wage employment and endogeneity in terms of completed schooling. There has been much less exploration of whether t...

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Bibliographic Details
Main Authors: Serneels, Pieter, Beegle, Kathleen, Dillon, Andrew
Format: Journal Article
Published: Elsevier 2018
Subjects:
Online Access:http://hdl.handle.net/10986/29418
id okr-10986-29418
recordtype oai_dc
spelling okr-10986-294182021-05-25T10:54:44Z Do Returns to Education Depend on How and Whom You Ask? Serneels, Pieter Beegle, Kathleen Dillon, Andrew RETURNS TO EDUCATION SURVEY DESIGN FIELD EXPERIMENT DEVELOPMENT TEST BIAS GENDER Returns to education remain an important parameter of interest in economic analysis. A large literature estimates these returns, often carefully addressing issues such as selection into wage employment and endogeneity in terms of completed schooling. There has been much less exploration of whether the estimates of Mincerian returns depend on how information about wage work is collected. Relying on a survey experiment in Tanzania, this paper finds that estimates of the returns to education vary by questionnaire design, but not by whether the information on employment and wages is self-reported or collected by a proxy respondent. The differences derived from questionnaire type are substantial, varying from higher returns of 5 percentage points among the most well educated men to 16 percentage points among the least well educated women. These differences are at magnitudes similar to the bias in ordinary least squares estimation, which receives considerable attention in the literature. The findings demonstrate that survey design matters in the estimation of returns to schooling and that care is needed in comparing across contexts and over time, particularly if the data are generated through different surveys. 2018-03-01T17:33:16Z 2018-03-01T17:33:16Z 2017-10 Journal Article Economics of Education Review 0272-7757 http://hdl.handle.net/10986/29418 CC BY-NC-ND 3.0 IGO http://creativecommons.org/licenses/by-nc-nd/3.0/igo World Bank Elsevier Publications & Research :: Journal Article Publications & Research Africa Tanzania
repository_type Digital Repository
institution_category Foreign Institution
institution Digital Repositories
building World Bank Open Knowledge Repository
collection World Bank
topic RETURNS TO EDUCATION
SURVEY DESIGN
FIELD EXPERIMENT
DEVELOPMENT
TEST BIAS
GENDER
spellingShingle RETURNS TO EDUCATION
SURVEY DESIGN
FIELD EXPERIMENT
DEVELOPMENT
TEST BIAS
GENDER
Serneels, Pieter
Beegle, Kathleen
Dillon, Andrew
Do Returns to Education Depend on How and Whom You Ask?
geographic_facet Africa
Tanzania
description Returns to education remain an important parameter of interest in economic analysis. A large literature estimates these returns, often carefully addressing issues such as selection into wage employment and endogeneity in terms of completed schooling. There has been much less exploration of whether the estimates of Mincerian returns depend on how information about wage work is collected. Relying on a survey experiment in Tanzania, this paper finds that estimates of the returns to education vary by questionnaire design, but not by whether the information on employment and wages is self-reported or collected by a proxy respondent. The differences derived from questionnaire type are substantial, varying from higher returns of 5 percentage points among the most well educated men to 16 percentage points among the least well educated women. These differences are at magnitudes similar to the bias in ordinary least squares estimation, which receives considerable attention in the literature. The findings demonstrate that survey design matters in the estimation of returns to schooling and that care is needed in comparing across contexts and over time, particularly if the data are generated through different surveys.
format Journal Article
author Serneels, Pieter
Beegle, Kathleen
Dillon, Andrew
author_facet Serneels, Pieter
Beegle, Kathleen
Dillon, Andrew
author_sort Serneels, Pieter
title Do Returns to Education Depend on How and Whom You Ask?
title_short Do Returns to Education Depend on How and Whom You Ask?
title_full Do Returns to Education Depend on How and Whom You Ask?
title_fullStr Do Returns to Education Depend on How and Whom You Ask?
title_full_unstemmed Do Returns to Education Depend on How and Whom You Ask?
title_sort do returns to education depend on how and whom you ask?
publisher Elsevier
publishDate 2018
url http://hdl.handle.net/10986/29418
_version_ 1764469300618330112