Download This PaperBranch Expansion versus Digital Banking: The Dynamics of Growth and Inequality in a Spatial Equilibrium Model
44 Pages Posted: 9 Mar 2021 Last revised: 10 Mar 2021
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Branch Expansion versus Digital Banking: The Dynamics of Growth and Inequality in a Spatial Equilibrium Model
Branch Expansion Versus Digital Banking: The Dynamics of Growth and Inequality in a Spatial Equilibrium Model
Date Written: March 9, 2021
Abstract
We develop a heterogeneous-agent model with local spatial markets to study the relationships among bank expansion, growth, and inequality. In the model, households choose their occupations, consumption, and holdings of loans and portfolio assets that vary by liquidity. Banks choose the locations of new branches, which affect the financial frictions facing households across regions. We calibrate the model using a geographic information system to evaluate the rapid bank expansion in Thailand between 1986-1996. The model quantifies the sources of growth and inequality over time and across space and the potential role of digital banking in substantially reducing regional heterogeneity.
Keywords: financial inclusion, bank expansion, spatial equilibrium, economic growth, transitional dynamics, digital banking
JEL Classification: C54, E23, E44, F43, O11, O16, R11, R13
Suggested Citation: Suggested Citation
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