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The Review of Economics and Statistics Vol. 105 No. 4 2023

Saving for Multiple Financial Needs: Evidence from Lockboxes and Mobile Money in Malawi

Shilpa Aggarwal1; Valentina Brailovskaya2; Jonathan Robinson3

1 Indian School of Business · 2 IDinsight · 3 University of California, Santa Cruz and NBER

Abstract

We test whether the provision of multiple labeled savings accounts affects savings and downstream outcomes in an experiment with 761 microentrepreneurs in urban Malawi. Treatment respondents received one or multiple savings accounts, in the form of lockboxes or mobile money. We find that while providing additional boxes increased savings by 40%, technical issues marred the efficacy of a second mobile money account. Data from novel high-frequency surveys suggest that both types of accounts had impacts on downstream outcomes, including farming decisions and credit extended to customers. We do not detect differential downstream effects by the number or modality of accounts.

DOI
10.1162/rest_a_01086
Volume
105
Issue
4
Pages
833-851
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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