Mobile money, digital financial inclusion, and evidence on saving and borrowing

Purpose This study aims to investigate access to mobile money services and its relationship to financial planning for adults with mobile phones across different countries in different income groups. Design/methodology/approach Using new survey data from the Global Findex Database over the 2021–2022 time period, this study applies traditional cross-sectional regressions in investigating the relationship between access to mobile money accounts and the proportion of adults that save and borrow across different countries in different income groups. Findings This study provides findings on population dynamics, the percentage of adults who own mobile phones, the percentage of adults that own mobile money accounts, and the percentage of adults who save and borrow through mobile money accounts across different countries in different income groups. Results of the cross-sectional regressions indicate a positive relationship between saving and borrowing in relation to access to mobile money accounts across different countries in different income groups. The empirical results are robust after controlling for financial literacy, and moreover, suggest a relatively stronger effect for saving relative to borrowing. Originality/value This study proposes a novel approach toward examining the relationship between access to mobile money accounts and the proportion of adults that save and borrow. This study quantifies the aggregate impact of mobile money access on saving and borrowing based on a new cross-sectional data set for different countries in different income groups.