Based on experience in the United States in recent decades, Rajan (2010) argues that there is an inequality-debt-crisis nexus, that is, income inequality may contribute to banking crises by stimulating the accumulation of household debt. Whether and to what extent Rajan’s hypothesis has been confirmed (or refuted) by the literature is investigated in this study. It is shown that the validity of Rajan’s theory depends on the level of strictness of the standards that are established to estimate the extent of agreement between theory and evidence. This conditional validity can be attributed to the multidimensional nature of the inequality-debt-crisis nexus, which is overlooked by Rajan.
AcharyaViral V.RichardsonMatthew. 2009. Causes of the financial crisis. Critical Review: A Journal of Politics and Society21 (2–3): 195–210.
2.
AdelinoManuelSchoarAntoinetteSeverinoFelipe. 2016. Loan originations and defaults in the mortgage crisis: The role of the middle class. Review of Financial Studies29 (7): 1635–70.
3.
AdelinoManuelSchoarAntoinetteSeverinoFelipe. 2018a. Dynamics of housing debt in the recent boom and Great Recession. NBER Macroeconomics Annual32: 265–311.
4.
AdelinoManuelSchoarAntoinetteSeverinoFelipe. 2018b. The role of housing and mortgage markets in the financial crisis. Annual Review of Financial Economics10: 25–41.
5.
AgarwalSumitMikhedVyacheslavScholnickBarry. 2020. Peers’ income and financial distress: Evidence from lottery winners and neighboring bankruptcies. Review of Financial Studies33 (1): 433–72.
6.
AhlquistJohn S.AnsellBen W.. 2017. Taking credit: Redistribution and borrowing in an age of economic polarization. World Politics69 (4): 640–75.
7.
AlbanesiStefaniaDe GiorgiGiacomoNosalJaromir. 2017. Credit Growth and the Financial Crisis: A New Narrative. NBER Working Paper no. 23740. Cambridge, MA: National Bureau of Economic Research. Accessed at: https://www.nber.org/papers/w23740.
AlvaredoFacundo. 2011. A note on the relationship between top income shares and the Gini coefficient. Economics Letters110 (3): 274–77.
10.
AlvaredoFacundoAtkinsonAnthony B.PikettyThomasSaezEmmanuel. 2013. The top 1 percent in international and historical perspective. Journal of Economic Perspectives27 (3): 3–20.
11.
Alvarez-CuadradoFranciscoCasadoJose MariaLabeagaJose Maria. 2016. Envy and habits: Panel data estimates of interdependent preferences. Oxford Bulletin of Economics and Statistics78 (4): 443–69.
12.
Alvarez-CuadradoFranciscoJaparidzeIrakli. 2017. Trickle-down consumption, financial deregulation, inequality, and indebtedness. Journal of Economic Behavior & Organization134 (February): 1–26.
13.
AnnesleyClaireScheeleAlexandra. 2011. Gender, capitalism, and economic crisis: Impact and responses. Journal of Contemporary European Studies19 (3): 335–47.
14.
AnundsenAndré K.GerdrupKarstenHansenFrankKragh-SørensenKasper. 2016. Bubbles and crises: The role of house prices and credit. Journal of Applied Econometrics31 (7): 1291–311.
15.
AtkinsonAnthony B.PikettyThomasSaezEmmanuel. 2011. Top incomes in the long run of history. Journal of Economic Literature49 (1): 3–71.
16.
AutenGeraldSplinterDavid. 2019. Top 1 percent income shares: Comparing estimates using tax data. AEA Papers and Proceedings109: 307–11.
17.
BakerAmy Castro. 2014. Eroding the wealth of women: Gender and the subprime foreclosure crisis. Social Service Review88 (1): 59–91.
18.
BartscherAlina K.KuhnMoritzSchularickMoritzSteinsUlrike I.. 2020. Modigliani Meets Minsky: Inequality, Debt, and Financial Fragility in America, 1950–2016. Federal Reserve Bank of New York Staff Reports no. 924. New York, NY: Federal Reserve Bank of New York. Accessed at: https://www.newyorkfed.org/research/staff_reports/sr924.html.
19.
BazillierRémiHericourtJérôme. 2017. The circular relationship between inequality, leverage, and financial crises. Journal of Economic Surveys31 (2): 463–96.
20.
BazillierRémiHéricourtJérômeLigonnièreSamuel. 2021. Structure of income inequality and household leverage: Cross-country causal evidence. European Economic Review132 (February): 103629.
21.
BehringerJanvan TreeckTill. 2019. Income distribution and growth models: A sectoral balances approach. Politics & Society47 (3): 303–32.
22.
BerishaEdmondMeszarosJohn. 2017. Household debt, economic conditions, and income inequality: A state level analysis. Social Science Journal54 (1): 93–101.
23.
BerishaEdmondMeszarosJohn. 2018. Household debt, expected economic conditions, and income inequality. International Journal of Finance and Economics23 (3): 283–95.
24.
BerishaEdmondMeszarosJohnOlsonEric. 2015. Income inequality and household debt: A cointegration test. Applied Economics Letters22 (18): 1469–73.
25.
BertrandMarianneMorseAdair. 2016. Trickle-down consumption. Review of Economics and Statistics98 (5): 863–79.
26.
BordoMichael D.MeissnerChristopher M.. 2012. Does inequality lead to a financial crisis?Journal of International Money and Finance31 (8): 2147–61.
27.
BousheyHeatherWellerChristian E.. 2008. Has growing inequality contributed to rising household economic distress?Review of Political Economy20 (1): 1–22.
28.
BoydJohn H.De NicolòGianniRodionovaTatiana. 2019. Banking crises and crisis dating: Disentangling shocks and policy responses. Journal of Financial Stability41 (April): 45–54.
29.
BrickerJesseHenriquesAliceKrimmelJacobSabelhausJohn. 2016. Measuring income and wealth at the top using administrative and survey data. Brookings Papers on Economic Activity47 (1): 261–312.
30.
BrickerJesseKrimmelJacobRamcharan.Rodney2021. Signaling status: The impact of relative income on household consumption and financial decisions. Management Science67 (4): 1993–2009.
31.
BrodeurAbelFlècheSarah. 2019. Neighbors’ income, public goods, and well-being. Review of Income and Wealth65 (2): 217–38.
32.
BrunnermeierMarkus K.2009. Deciphering the liquidity and credit crunch 2007–2008. Journal of Economic Perspectives23 (1): 77–100.
33.
BüyükkarabacakBerrakValevNeven T.. 2010. The role of household and business credit in banking crises. Journal of Banking & Finance34 (6): 1247–56.
34.
CaggianoGiovanniCalicePietroLeonidaLeone. 2014. Early warning systems and systemic banking crises in low income countries: A multinomial logit approach. Journal of Banking & Finance47 (October): 258–69.
35.
CaggianoGiovanniCalicePietroLeonidaLeoneKapetaniosGeorge. 2016. Comparing logit-based early warning systems: Does the duration of systemic banking crises matter?Journal of Empirical Finance37 (June): 104–16.
36.
CardaciAlberto. 2018. Inequality, household debt and financial instability: An agent-based perspective. Journal of Economic Behavior & Organization149 (May): 434–58.
37.
ChangXiaoLiGuoqiangGuXinhuaLeiChunyu. 2020. Does the inequality-credit-crisis nexus exist? An empirical re-examination. Applied Economics52 (37): 4044–57.
38.
ChristenMarkusMorganRuskin M.. 2005. Keeping up with the Joneses: Analyzing the effect of income inequality on consumer borrowing. Quantitative Marketing and Economics3 (2): 145–73.
39.
CoibionOlivierGorodnichenkoYuriyKudlyakMariannaMondragonJohn. 2020. Greater inequality and household borrowing: New evidence from household data. Journal of the European Economic Association18 (6): 2922–71.
40.
DavisE. PhilipKarimDilruba. 2008. Could early warning systems have helped to predict the sub-prime crisis?National Institute Economic Review206 (1): 35–47.
41.
DavisE. PhilipKarimDilrubaLiadzeIana. 2011. Should multivariate early warning systems for banking crises pool across regions?Review of World Economics147 (4): 693–716.
42.
De StefaniAlessia. 2020. Debt, inequality, and house prices: Explaining the dynamics of household borrowing prior to the Great Recession. Journal of Housing Economics47 (March): 101601.
43.
De VitaGlaucoLuoYun. 2021. Financialization, household debt and income inequality: Empirical evidence. International Journal of Finance and Economics26 (2): 1917–37.
44.
Dell’AricciaGiovanniIganDenizLaevenLuc. 2012. Credit booms and lending standards: Evidence from the subprime mortgage market. Journal of Money, Credit and Banking44 (2–3): 367–84.
45.
DemyanykYuliyaVan HemertOtto. 2011. Understanding the subprime mortgage crisis. Review of Financial Studies24 (6): 1848–80.
46.
DorlachTim. 2020. The causes of welfare state expansion in democratic middle-income countries: A literature review. Social Policy & Administration55 (5): 767–83.
47.
Drechsel-GrauMoritzSchmidKai D.. 2014. Consumption-savings decisions under upward-looking comparisons. Journal of Economic Behavior & Organization106 (October): 254–68.
48.
DrehmannMathiasJuseliusMikaelKorinekAnton. 2017. Accounting for Debt Service: The Painful Legacy of Credit Booms. BIS Working Papers no. 645. Basel, Switzerland: Bank for International Settlements. Accessed at: https://www.bis.org/publ/work645.pdf
49.
DuffieDarrell. 2019. Prone to fail: The pre-crisis financial system. Journal of Economic Perspectives33 (1): 81–106.
50.
DwyerShaneTanChih Ming. 2014. Hits and runs: Determinants of the cross-country variation in the severity of impact from the 2008–09 financial crisis. Journal of Macroeconomics42 (December): 69–90.
51.
DymskiGaryHernandezJesusMohantyLisa. 2013. Race, gender, power, and the US subprime mortgage and foreclosure crisis: A meso analysis. Feminist Economics19 (3): 124–51.
52.
FasianosApostolosRazaHamidKinsellaStephen. 2017. Exploring the link between household debt and income inequality: An asymmetric approach. Applied Economics Letters24 (6): 404–9.
53.
FerreiraFernandoGyourkoJoseph. 2015. A New Look at the US Foreclosure Crisis: Panel Data Evidence of Prime and Subprime Borrowers from 1997 to 2012. NBER Working Paper no. 21261. Cambridge, MA: National Bureau of Economic Research. Accessed at: https://www.nber.org/papers/w21261
54.
FieldhouseAndrew J.MertensKarelRavnMorten O.. 2018. The macroeconomic effects of government asset purchases: Evidence from postwar US housing credit policy. Quarterly Journal of Economics133 (3): 1503–60.
55.
FischerRonaldHuertaDiegoValenzuelaPatricio. 2019. The inequality-credit nexus. Journal of International Money and Finance91 (March): 105–25.
56.
FooteChristopher L.LoewensteinLaraWillenPaul S.. 2021. Cross-sectional patterns of mortgage debt during the housing boom: Evidence and implications. Review of Economic Studies88 (1): 229–59.
FrankelJeffreySaravelosGeorge. 2012. Can leading indicators assess country vulnerability? Evidence from the 2008–09 global financial crisis. Journal of International Economics87 (2): 216–31.
59.
FullerGregory W.2015. Who’s borrowing? Credit encouragement vs. credit mitigation in national financial systems. Politics & Society43 (2): 241–68.
60.
GarberGabrielMianAtifPonticelliJacopoSufiAmir. 2020. Government Banks, Household Debt, and Economic Downturns: The Case of Brazil. BIS Working Papers no. 876. Basel, Switzerland: Bank for International Settlements. Accessed at: https://www.bis.org/publ/work876.htm.
61.
GlaeserEdward L.GottliebJoshua D.GyourkoJoseph. 2013. Can cheap credit explain the housing boom. In Housing and the Financial Crisis, eds. Edward L. GlaeserSinaiTodd, 301–60. Chicago: University of Chicago Press.
62.
GeorgarakosDimitrisHaliassosMichaelPasiniGiacomo. 2014. Household debt and social interactions. Review of Financial Studies27 (5): 1404–33.
63.
GoodmanLaurie S.MayerChristopher. 2018. Homeownership and the American dream. Journal of Economic Perspectives32 (1): 31–58.
64.
GuXinhuaDongBaominHuangBihong. 2015. Inequality, saving and global imbalances: A new theory with evidence from OECD and Asian countries. World Economy38 (1): 110–35.
65.
GuXinhuaTamPui SunZhangYangLeiChun Kwok. 2019. Inequality, leverage, and crises: Theory and evidence revisited. World Economy42 (8): 2280–99.
66.
HeathcoteJonathanPerriFabrizioViolanteGiovanni L.. 2010. Unequal we stand: An empirical analysis of economic inequality in the United States, 1967–2006. Review of Economic Dynamics13 (1): 15–51.
67.
HerradiMehdi ElLeroyAurélien. 2020. Do rising top incomes fuel credit expansion. Economics Letters196: 109539.
68.
IversenTorbenSoskiceDavid. 2006. Electoral institutions and the politics of coalitions: Why some democracies redistribute more than others?American Political Science Review100 (2): 165–81.
69.
JassoGuillermina. 2020. Anything Lorenz curves can do, top shares can do: Assessing the topbot family of inequality measures. Sociological Methods & Research49 (4): 947–81.
70.
JordàÒscarSchularickMoritzTaylorAlan M.. 2015a. Betting the house. Journal of International Economics96 (JulySupplement 1): S2–18.
71.
JordàÒscarSchularickMoritzTaylorAlan M.. 2015b. Leveraged bubbles. Journal of Monetary Economics76 (DecemberSupplement): S1–20.
72.
JordàÒscarSchularickMoritzTaylorAlan M.. 2016. The great mortgaging: Housing finance, crises, and business cycles. Economic Policy31 (85): 107–52.
73.
JustinianoAlejandroPrimiceriGiorgio E.TambalottiAndrea. 2019. Credit supply and the housing boom. Journal of Political Economy127 (3): 1317–50.
74.
KantolaJohannaLombardoEmanuela. 2017. Gender and the Economic Crisis in Europe: Politics, Institutions, and Intersectionality. Gewerbestrasse, Switzerland: Palgrave Macmillan.
75.
KaramessiniMariaRuberyJill. 2014. Women and Austerity: The Economic Crisis and the Future for Gender Equality. Abingdon, Oxon, UK: Routledge.
76.
KaukoKarlo. 2014. How to foresee banking crises? A survey of the empirical literature. Economic Systems38 (3): 289–308.
77.
KeysBenjamin J.MukherjeeTanmoySeruAmitVigVikrant. 2010. Did securitization lead to lax screening? Evidence from subprime loans. Quarterly Journal of Economics125 (1): 307–62.
78.
KleinMathias. 2015. Inequality and household debt: A panel cointegration analysis. Empirica42 (2): 391–412.
79.
KuhnPeterKooremanPeterSoeteventAdriaanKapteynArie. 2011. The effects of lottery prizes on winners and their neighbors: Evidence from the Dutch postcode lottery. American Economic Review101 (5): 2226–47.
80.
KumhofMichaelRancièreRomainWinantPablo. 2015. Inequality, leverage, and crises. American Economic Review105 (3): 1217–45.
81.
LapavitsasCostasPowellJeff. 2013. Financialization varied: A comparative analysis of advanced economies. Cambridge Journal of Regions, Economy and Society6 (3): 359–79.
82.
LatinovicMilicaMilosevicNela. 2019. Income inequality and credit expansion in post-communist countries. Post-Communist Economies31 (1): 106–22.
83.
LeighAndrew. 2007. How closely do top income shares track other measures of inequality?Economic Journal117 (524): F619–33.
84.
LimHyunjoon. 2019. The response of household debt to income inequality shocks: A heterogeneous approach. Applied Economics Letters26 (8): 684–89.
85.
LongMelanie G.2018. Pushed into the red? Female-headed households and the pre-crisis credit expansion. Forum for Social Economics47 (2): 224–36.
86.
LynchJulia. 2014. A cross-national perspective on the American welfare state. In Oxford Handbook of US Social Policy, eds. BélandDanielMorganKimberly J.HowardChristopher, 112–30. New York: Oxford University Press.
87.
MalinenTuomas. 2016. Does income inequality contribute to credit cycles?Journal of Economic Inequality14 (3): 309–25.
88.
MayerChristopherPenceKarenSherlundShane M.. 2009. The rise in mortgage defaults. Journal of Economic Perspectives23 (1): 27–50.
89.
MianAtifStraubLudwigSufiAmir. 2020. The Saving Glut of the Rich and the Rise in Household Debt. NBER Working Paper no. 26941. Cambridge, MA: National Bureau for Economic Research. Accessed at: https://www.nber.org/papers/w26941.
90.
MianAtifSufiAmir. 2009. The consequences of mortgage credit expansion: Evidence from the US mortgage default crisis. Quarterly Journal of Economics124 (4): 1449–96.
91.
MianAtifSufiAmir. 2017. Household debt and defaults from 2000 to 2010: The credit supply view. In Evidence and Innovation in Housing Law and Policy, eds. FennellLee AnneKeysBenjamin J., 257–88. New York: Cambridge University Press.
92.
MianAtifSufiAmirTrebbiFrancesco. 2013. The political economy of the subprime mortgage credit expansion. Quarterly Journal of Political Science8 (4): 373–408.
93.
MooreGlenn LaurenStockhammerEngelbert. 2018. The drivers of household indebtedness reconsidered: An empirical evaluation of competing arguments on the macroeconomic determinants of household indebtedness in OECD countries. Journal of Post Keynesian Economics41 (4): 547–77.
94.
MylesJohnQuadagnoJill. 2002. Political theories of the welfare state. Social Service Review76 (1): 34–57.
95.
OsbergLars. 2017. On the limitations of some current usages of the Gini index. Review of Income and Wealth63 (3): 574–84.
PeruginiCristianoHölscherJensCollieSimon. 2016. Inequality, credit, and financial crises. Cambridge Journal of Economics40 (1): 227–57.
98.
PikettyThomasSaezEmmanuel. 2003. Income inequality in the United States, 1913–1998. Quarterly Journal of Economics118 (1): 1–38.
99.
PikettyThomasSaezEmmanuel. 2006. The evolution of top incomes: A historical and international perspective. American Economic Review96 (2): 200–205.
100.
PikettyThomasSaezEmmanuel. 2014. Inequality in the long run. Science344 (6186): 838–44.
101.
PikettyThomasSaezEmmanuelZucmanGabriel. 2018. Distributional national accounts: Methods and estimates for the United States. Quarterly Journal of Economics133 (2): 553–609.
102.
PopovAlexander. 2018. Evidence on finance and economic growth. In Handbook of Finance and Development, eds. ThorstenBeckLevineRoss. Cheltenham, UK: Edward Elgar.
103.
RajanRaghuram G.2010. Fault Lines: How Hidden Fractures Still Threaten the World Economy. Princeton, NJ: Princeton University Press.
104.
RaoSmritiMalapitHazel Jean L.. 2015. Gender, household structure and financial participation in the United States. Journal of Family and Economic Issues36 (4): 606–20.
105.
RheeDong-EunKimHyoungjong. 2018. Does income inequality lead to banking crises in developing countries? Empirical evidence from cross-country panel data. Economic Systems42: 206–18.
106.
RobinsonJudith K.2002. Race, gender, and familial status: Discrimination in one US mortgage lending market. Feminist Economics8 (2): 63–85.
107.
RubaszekMichałSerwaDobromił. 2014. Determinants of credit to households: An approach using the life-cycle model. Economic Systems38 (4): 572–87.
108.
RyooSoonKimYun K.. 2014. Income distribution, consumer debt and keeping up with the Joneses. Metroeconomica65 (4): 585–618.
109.
SaezEmmanuelZucmanGabriel. 2018. Wealth inequality in the United States since 1913: Evidence from capitalized income tax data. Quarterly Journal of Economics131 (2): 519–78.
110.
StiglitzJoseph E.2012. The Price of Inequality: How Today’s Divided Society Endangers Our Future. New York: W.W. Norton.
111.
StockhammerEngelbertWildauerRafael. 2018. Expenditure cascades, low interest rates or property booms? Determinants of household debt in OECD countries. Review of Behavioral Economics5 (2): 85–121.
112.
ThompsonJeffrey. 2018. Rising top incomes and increased borrowing in the rest of the distribution. Economic Inquiry56 (2): 686–708.
113.
TölöEeroLaakkonenHelinäKalatieSimo. 2018. Evaluating indicators for use in setting the countercyclical capital buffer. International Journal of Central Banking14 (2): 51–111.
VandemoorteleJan. 2021. The open-and-shut case against inequality. Development Policy Review39 (1): 135–51.
116.
VašíčekBořekŽigraiováDianaHoeberichtsMarcoVermeulenRobertŠmídkováKateřinade HaanJakob. 2017. Leading indicators of financial stress: New evidence. Journal of Financial Stability28: 240–57.
117.
WiedemannAndreas. 2021. How credit markets substitute for welfare states and influence social policy preferences: Evidence from US states. British Journal of Political Science. doi:10.1017/S0007123420000708
118.
YamarikaStevenEl-ShagiMakramYamashiroGuy. 2016. Does inequality lead to credit growth? Testing the Rajan hypothesis using state-level data. Economic Letters148: 63–67.
