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Income inequality, consumption, credit and credit risk in a data-driven agent-based model

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  • Papadopoulos, Georgios

Abstract

The issue of income inequality occupies a prominent position in the research agenda of academic and policy circles alike, especially after the crisis of 2008, due to its potential causal link with the development of credit bubbles and therefore the emergence of financial crises. This paper examines the long-run effect of income inequality on consumption, consumer credit and non-performing loans through the means of a data-driven agent-based model. The data-driven nature of the model enhances its ability to match historical series and thus makes it suitable for policy simulations tailored for specific economies. The analysis indicates that higher income inequality has a detrimental impact on consumption and is associated with lower volumes of consumer credit. However, the ratio of non-performing loans as a share of total loans seems to be independent of income inequality.

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  • Papadopoulos, Georgios, 2018. "Income inequality, consumption, credit and credit risk in a data-driven agent-based model," MPRA Paper 89764, University Library of Munich, Germany.
  • Handle: RePEc:pra:mprapa:89764
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    1. Giovanni Dosi & Mauro Napoletano & Andrea Roventini & Joseph E. Stiglitz & Tania Treibich, 2020. "Rational Heuristics? Expectations And Behaviors In Evolving Economies With Heterogeneous Interacting Agents," Economic Inquiry, Western Economic Association International, vol. 58(3), pages 1487-1516, July.
    2. Christopoulos, Dimitris & McAdam, Peter, 2017. "Do financial reforms help stabilize inequality?," Journal of International Money and Finance, Elsevier, vol. 70(C), pages 45-61.
    3. Allen, Todd W. & Carroll, Christopher D., 2001. "Individual Learning About Consumption," Macroeconomic Dynamics, Cambridge University Press, vol. 5(02), pages 255-271, April.
    4. Giorgio Fagiolo & Andrea Roventini, 2017. "Macroeconomic Policy in DSGE and Agent-Based Models Redux: New Developments and Challenges Ahead," Journal of Artificial Societies and Social Simulation, Journal of Artificial Societies and Social Simulation, vol. 20(1), pages 1-1.
    5. Gurgone, Andrea & Iori, Giulia & Jafarey, Saqib, 2018. "The effects of interbank networks on efficiency and stability in a macroeconomic agent-based model," Journal of Economic Dynamics and Control, Elsevier, vol. 91(C), pages 257-288.
    6. Elisa Palagi & Mauro Napoletano & Andrea Roventini & Jean-Luc Gaffard, 2017. "Inequality, Redistributive Policies and Multiplier Dynamics in an Agent-based Model with Credit Rationing," Italian Economic Journal: A Continuation of Rivista Italiana degli Economisti and Giornale degli Economisti, Springer;Società Italiana degli Economisti (Italian Economic Association), vol. 3(3), pages 367-387, November.
    7. Rémi Bazillier & Jérôme Hericourt, 2017. "The Circular Relationship Between Inequality, Leverage, And Financial Crises," Journal of Economic Surveys, Wiley Blackwell, vol. 31(2), pages 463-496, April.
    8. John Geanakoplos & Robert Axtell & J. Doyne Farmer & Peter Howitt & Benjamin Conlee & Jonathan Goldstein & Matthew Hendrey & Nathan M. Palmer & Chun-Yi Yang, 2012. "Getting at Systemic Risk via an Agent-Based Model of the Housing Market," American Economic Review, American Economic Association, vol. 102(3), pages 53-58, May.
    9. Mathias Drehmann & Anamaria Illes & Mikael Juselius & Marjorie Santos, 2015. "How much income is used for debt payments? A new database for debt service ratios," BIS Quarterly Review, Bank for International Settlements, September.
    10. Dimitris Christopoulos & Peter Mcadam, 2017. "On the Persistence of Cross‐Country Inequality Measures," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 49(1), pages 255-266, February.
    11. Pfajfar, Damjan & Santoro, Emiliano, 2010. "Heterogeneity, learning and information stickiness in inflation expectations," Journal of Economic Behavior & Organization, Elsevier, vol. 75(3), pages 426-444, September.
    12. Cristiano Perugini & Jens Hölscher & Simon Collie, 2016. "Inequality, credit and financial crises," Cambridge Journal of Economics, Oxford University Press, vol. 40(1), pages 227-257.
    13. Assenza, T. & Heemeijer, P. & Hommes, C.H. & Massaro, D., 2011. "Individual Expectations and Aggregate Macro Behavior," CeNDEF Working Papers 11-01, Universiteit van Amsterdam, Center for Nonlinear Dynamics in Economics and Finance.
    14. N. Gregory Mankiw & Ricardo Reis & Justin Wolfers, 2004. "Disagreement about Inflation Expectations," NBER Chapters, in: NBER Macroeconomics Annual 2003, Volume 18, pages 209-270, National Bureau of Economic Research, Inc.
    15. Thomas Piketty & Emmanuel Saez, 2003. "Income Inequality in the United States, 1913–1998," The Quarterly Journal of Economics, Oxford University Press, vol. 118(1), pages 1-41.
    16. Dosi, Giovanni & Fagiolo, Giorgio & Napoletano, Mauro & Roventini, Andrea, 2013. "Income distribution, credit and fiscal policies in an agent-based Keynesian model," Journal of Economic Dynamics and Control, Elsevier, vol. 37(8), pages 1598-1625.
    17. William A. Branch, 2004. "The Theory of Rationally Heterogeneous Expectations: Evidence from Survey Data on Inflation Expectations," Economic Journal, Royal Economic Society, vol. 114(497), pages 592-621, July.
    18. Matteo Iacoviello, 2008. "Household Debt and Income Inequality, 1963–2003," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 40(5), pages 929-965, August.
    19. Ampudia, Miguel & Georgarakos, Dimitris & Slacalek, Jiri & Tristani, Oreste & Vermeulen, Philip & Violante, Giovanni L., 2018. "Monetary policy and household inequality," Working Paper Series 2170, European Central Bank.
    20. Caiani, Alessandro & Russo, Alberto & Gallegati, Mauro, 2016. "Does Inequality Hamper Innovation and Growth?," MPRA Paper 71864, University Library of Munich, Germany.
    21. Anthony B. Atkinson & Salvatore Morelli, 2011. "Economic crises and Inequality," Human Development Research Papers (2009 to present) HDRP-2011-06, Human Development Report Office (HDRO), United Nations Development Programme (UNDP).
    22. Hommes, Cars & Huang, Hai & Wang, Duo, 2005. "A robust rational route to randomness in a simple asset pricing model," Journal of Economic Dynamics and Control, Elsevier, vol. 29(6), pages 1043-1072, June.
    23. Diks, Cees & van der Weide, Roy, 2005. "Herding, a-synchronous updating and heterogeneity in memory in a CBS," Journal of Economic Dynamics and Control, Elsevier, vol. 29(4), pages 741-763, April.
    24. Bordo, Michael D. & Meissner, Christopher M., 2012. "Does inequality lead to a financial crisis?," Journal of International Money and Finance, Elsevier, vol. 31(8), pages 2147-2161.
    25. Alberto Russo & Luca Riccetti & Mauro Gallegati, 2016. "Increasing inequality, consumer credit and financial fragility in an agent based macroeconomic model," Journal of Evolutionary Economics, Springer, vol. 26(1), pages 25-47, March.
    26. Dosi, Giovanni & Fagiolo, Giorgio & Napoletano, Mauro & Roventini, Andrea & Treibich, Tania, 2015. "Fiscal and monetary policies in complex evolving economies," Journal of Economic Dynamics and Control, Elsevier, vol. 52(C), pages 166-189.
    27. Thomas Piketty & Emmanuel Saez, 2006. "The Evolution of Top Incomes: A Historical and International Perspective," American Economic Review, American Economic Association, vol. 96(2), pages 200-205, May.
    28. Michael Kumhof & Romain Rancière & Pablo Winant, 2015. "Inequality, Leverage, and Crises," American Economic Review, American Economic Association, vol. 105(3), pages 1217-1245, March.
    29. Dosi, Giovanni & Fagiolo, Giorgio & Napoletano, Mauro & Roventini, Andrea & Treibich, Tania, 2015. "Fiscal and monetary policies in complex evolving economies," Journal of Economic Dynamics and Control, Elsevier, vol. 52(C), pages 166-189.
    30. Domenico Gatti & Saul Desiderio, 2015. "Monetary policy experiments in an agent-based model with financial frictions," Journal of Economic Interaction and Coordination, Springer;Society for Economic Science with Heterogeneous Interacting Agents, vol. 10(2), pages 265-286, October.
    31. Markus Christen & Ruskin Morgan, 2005. "Keeping Up With the Joneses: Analyzing the Effect of Income Inequality on Consumer Borrowing," Quantitative Marketing and Economics (QME), Springer, vol. 3(2), pages 145-173, June.
    32. G. Dosi & M.C. Pereira & A. Roventini & M.E. Virgillito Author-Workplace-Name Scuola Superiore Sant'Anna, 2016. "The effects of Labour Market Reforms upon Unemployment and Income Inequalities : an agent based model," Documents de Travail de l'OFCE 2016-24, Observatoire Francais des Conjonctures Economiques (OFCE).
    33. Caiani, Alessandro & Godin, Antoine & Caverzasi, Eugenio & Gallegati, Mauro & Kinsella, Stephen & Stiglitz, Joseph E., 2016. "Agent based-stock flow consistent macroeconomics: Towards a benchmark model," Journal of Economic Dynamics and Control, Elsevier, vol. 69(C), pages 375-408.
    34. William A. Brock & Cars H. Hommes, 1997. "A Rational Route to Randomness," Econometrica, Econometric Society, vol. 65(5), pages 1059-1096, September.
    35. Cars Hommes & Joep Sonnemans & Jan Tuinstra & Henk van de Velden, 2005. "Coordination of Expectations in Asset Pricing Experiments," Review of Financial Studies, Society for Financial Studies, vol. 18(3), pages 955-980.
    36. Assenza, Tiziana & Delli Gatti, Domenico & Grazzini, Jakob, 2015. "Emergent dynamics of a macroeconomic agent based model with capital and credit," Journal of Economic Dynamics and Control, Elsevier, vol. 50(C), pages 5-28.
    37. Ripsy Bandourian & Robert Turley & James McDonald, 2002. "A Comparison of Parametric Models of Income Distribution across Countries and over Time," LIS Working papers 305, LIS Cross-National Data Center in Luxembourg.
    38. Ernan Haruvy & Yaron Lahav & Charles N. Noussair, 2007. "Traders' Expectations in Asset Markets: Experimental Evidence," American Economic Review, American Economic Association, vol. 97(5), pages 1901-1920, December.
    39. Ricetti, Luca & Russo, Alberto & Gallegati, Mauro, 2013. "Unemployment benefits and financial leverage in an agent based macroeconomic model," Economics - The Open-Access, Open-Assessment E-Journal, Kiel Institute for the World Economy (IfW), vol. 7, pages 1-44.
    40. Andrea Colciago & Anna Samarina & Jakob de Haan, 2019. "Central Bank Policies And Income And Wealth Inequality: A Survey," Journal of Economic Surveys, Wiley Blackwell, vol. 33(4), pages 1199-1231, September.
    41. Giorgio Fagiolo & Mattia Guerini & Francesco Lamperti & Alessio Moneta & Andrea Roventini, 2017. "Validation of Agent-Based Models in Economics and Finance," LEM Papers Series 2017/23, Laboratory of Economics and Management (LEM), Sant'Anna School of Advanced Studies, Pisa, Italy.
    42. Brock, William A. & Hommes, Cars H., 1998. "Heterogeneous beliefs and routes to chaos in a simple asset pricing model," Journal of Economic Dynamics and Control, Elsevier, vol. 22(8-9), pages 1235-1274, August.
    43. Mikhail Anufriev & Cars Hommes, 2012. "Evolutionary Selection of Individual Expectations and Aggregate Outcomes in Asset Pricing Experiments," American Economic Journal: Microeconomics, American Economic Association, vol. 4(4), pages 35-64, November.
    44. Luca Riccetti & Alberto Russo & Mauro Gallegati, 2015. "An agent based decentralized matching macroeconomic model," Journal of Economic Interaction and Coordination, Springer;Society for Economic Science with Heterogeneous Interacting Agents, vol. 10(2), pages 305-332, October.
    45. Alessandro Caiani & Alberto Russo & Mauro Gallegati, 2019. "Does inequality hamper innovation and growth? An AB-SFC analysis," Journal of Evolutionary Economics, Springer, vol. 29(1), pages 177-228, March.
    46. Gualdi, Stanislao & Tarzia, Marco & Zamponi, Francesco & Bouchaud, Jean-Philippe, 2015. "Tipping points in macroeconomic agent-based models," Journal of Economic Dynamics and Control, Elsevier, vol. 50(C), pages 29-61.
    47. Yuriy Gorodnichenko & Marianna Kudlyak & John Mondragon & Olivier Coibion, 2014. "Does Greater Inequality Lead to More Household Borrowing? New Evidence from Household Data," 2014 Meeting Papers 402, Society for Economic Dynamics.
    48. Alberto Cardaci & Francesco Saraceno, 2015. "Inequality, Financialisation and Economic Crisis : an Agent-Based Model," Documents de Travail de l'OFCE 2015-27, Observatoire Francais des Conjonctures Economiques (OFCE).
    49. Pfajfar, Damjan & Žakelj, Blaž, 2016. "Uncertainty in forecasting inflation and monetary policy design: Evidence from the laboratory," International Journal of Forecasting, Elsevier, vol. 32(3), pages 849-864.
    50. Cardaci, Alberto, 2018. "Inequality, household debt and financial instability: An agent-based perspective," Journal of Economic Behavior & Organization, Elsevier, vol. 149(C), pages 434-458.
    51. Hommes, Cars & Sonnemans, Joep & Tuinstra, Jan & van de Velden, Henk, 2008. "Expectations and bubbles in asset pricing experiments," Journal of Economic Behavior & Organization, Elsevier, vol. 67(1), pages 116-133, July.
    52. Michael Kumhof & Romain Rancière & Pablo Winant, 2015. "Inequality, Leverage, and Crises," Post-Print halshs-01511070, HAL.
    53. Frank, Robert H. & Levine, Adam Seth & Dijk, Oege, 2014. "Expenditure Cascades," Review of Behavioral Economics, now publishers, vol. 1(1-2), pages 55-73, January.
    54. Andrew G. Haldane & Arthur E. Turrell, 2019. "Drawing on different disciplines: macroeconomic agent-based models," Journal of Evolutionary Economics, Springer, vol. 29(1), pages 39-66, March.
    55. Paul De Grauwe & Corrado Macchiarelli, 2013. "Animal Spirits and Credit Cycles," CESifo Working Paper Series 4480, CESifo.
    56. Reiner Franke & Frank Westerhoff, 2017. "Taking Stock: A Rigorous Modelling Of Animal Spirits In Macroeconomics," Journal of Economic Surveys, Wiley Blackwell, vol. 31(5), pages 1152-1182, December.
    57. De Grauwe, Paul & Macchiarelli, Corrado, 2015. "Animal spirits and credit cycles," Journal of Economic Dynamics and Control, Elsevier, vol. 59(C), pages 95-117.
    58. Pedro S. Amaral, 2017. "Monetary Policy and Inequality," Economic Commentary, Federal Reserve Bank of Cleveland, issue January.
    59. Rémi Bazillier & Jérôme Hericourt, 2017. "The Circular Relationship Between Inequality, Leverage, And Financial Crises," Journal of Economic Surveys, Wiley Blackwell, vol. 31(2), pages 463-496, April.
    60. Giorgio Fagiolo & Alessio Moneta & Paul Windrum, 2007. "A Critical Guide to Empirical Validation of Agent-Based Models in Economics: Methodologies, Procedures, and Open Problems," Computational Economics, Springer;Society for Computational Economics, vol. 30(3), pages 195-226, October.
    61. Hommes, C.H. & Sonnemans, J. & Tuinstra, J. & Velden, H. van de, 2004. "Coordination of Expectations in Asset Pricing Experiments (Version March 2004)," CeNDEF Working Papers 04-02, Universiteit van Amsterdam, Center for Nonlinear Dynamics in Economics and Finance.
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    Cited by:

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    More about this item

    Keywords

    Income inequality; Consumption; Consumer credit; Non-performing loans; Agent-based model;
    All these keywords.

    JEL classification:

    • C63 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Computational Techniques
    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
    • E21 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth
    • E27 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Forecasting and Simulation: Models and Applications

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