Does Greater Inequality Lead to More Household Borrowing? New Evidence from Household Data

Olivier Coibion, Yuriy Gorodnichenko, Marianna Kudlyak and John Mondragon ()
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John Mondragon: University of California, Berkeley

No 7910, IZA Discussion Papers from Institute of Labor Economics (IZA)

Abstract: One suggested hypothesis for the dramatic rise in household borrowing that preceded the financial crisis is that low-income households increased their demand for credit to finance higher consumption expenditures in order to "keep up" with higherincome households. Using household level data on debt accumulation during 2001-2012, we show that low-income households in high-inequality regions accumulated less debt relative to income than their counterparts in lower-inequality regions, which negates the hypothesis. We argue instead that these patterns are consistent with supply-side interpretations of debt accumulation patterns during the 2000s. We present a model in which banks use applicants' incomes, combined with local income inequality, to infer the underlying type of the applicant, so that banks ultimately channel more credit toward lower-income applicants in low-inequality regions than high-inequality regions. We confirm the predictions of the model using data on individual mortgage applications in high- and low-inequality regions over this time period.

Keywords: Great Recession; household debt; inequality (search for similar items in EconPapers)
JEL-codes: D14 E21 E51 G21 (search for similar items in EconPapers)
Pages: 63 pages
Date: 2014-01
New Economics Papers: this item is included in nep-ban, nep-dem and nep-mac
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (58)

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Related works:
Working Paper: Does Greater Inequality Lead to More Household Borrowing? New Evidence from Household Data (2016)
Working Paper: Does Greater Inequality Lead to More Household Borrowing? New Evidence from Household Data (2014)
Working Paper: Does Greater Inequality Lead to More Household Borrowing? New Evidence from Household Data (2014)
Working Paper: Does Greater Inequality Lead to More Household Borrowing? New Evidence from Household Data (2014)
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