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Credit and Saving Constraints in General Equilibrium: Evidence from Survey Data

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  • Granda, Catalina
  • Hamann, Franz
  • Rud, Juan Pablo
Abstract
In this paper, we build a heterogeneous agents-dynamic general equilibrium model wherein saving constraints interact with credit constraints. Saving constraints in the form of fixed costs to use the financial system lead households to seek informal saving instruments (cash) and result in lower aggregate saving. Credit constraints induce misallocation of capital acrossproducers that in turn lowers output, productivity, and the return to formal financial instruments. We calibrate the model using survey data from a developing country where informal saving and credit constraints are pervasive. Our quantitative results suggest that completely removing saving and credit constraints can have large effects on saving rates, output, TFP, and welfare. Moreover, we note that a sizable fraction of these gains can be more easily attained by a mix of moderate reforms that lower both types of frictions than by a strong reform on either front.

Suggested Citation

  • Granda, Catalina & Hamann, Franz & Rud, Juan Pablo, 2017. "Credit and Saving Constraints in General Equilibrium: Evidence from Survey Data," IDB Publications (Working Papers) 8283, Inter-American Development Bank.
    • Handle: RePEc:idb:brikps:8283
    DOI: http://dx.doi.org/10.18235/0000713
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    Blog mentions

    As found by EconAcademics.org, the blog aggregator for Economics research:
    1. Credit and Saving Constraints in General Equilibrium: A Quantitative Exploration
      by Christian Zimmermann in NEP-DGE blog on 2022-09-12 16:49:18
    2. Credit and Saving Constraints in General Equilibrium: Evidence from Survey Data
      by Christian Zimmermann in NEP-DGE blog on 2017-06-14 23:48:52

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    3. Ngoc-Sang Pham, 2022. "Impacts of (individual and aggregate) productivity and credit shocks on equilibrium aggregate production," Working Papers halshs-03686284, HAL.
    4. Pham, Ngoc-Sang, 2018. "Credit limits and heterogeneity in general equilibrium models with a finite number of agents," MPRA Paper 88736, University Library of Munich, Germany.
    5. Fan Wang, 2022. "An Empirical Equilibrium Model of Formal and Informal Credit Markets in Developing Countries," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 46, pages 224-243, October.
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    More about this item

    Keywords

    financial markets;

    JEL classification:

    • E21 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth
    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • O11 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Macroeconomic Analyses of Economic Development
    • O16 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Financial Markets; Saving and Capital Investment; Corporate Finance and Governance

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