Harashima, Taiji (2026): Personal Bankruptcy Can Be Economically Justified Even in a Non-stochastic Environment.
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Abstract
Personal bankruptcy is usually justified in theory on the grounds that households always face substantial risks, which conversely implies that if there is no risk, personal bankruptcy is only socially harmful. However, even in a non-stochastic environment, households can persistently owe large debts because of heterogeneities in their preferences and abilities. Moreover, the usually implemented means of public assistance cannot necessarily prevent households from persistently owing large debts because of these heterogeneities. In this paper, I show that personal bankruptcy can prevent households from persistently owing large debts resulting from their heterogeneities, and that personal bankruptcy can therefore be justified even in a non-stochastic environment.
| Item Type: | MPRA Paper |
|---|---|
| Original Title: | Personal Bankruptcy Can Be Economically Justified Even in a Non-stochastic Environment |
| Language: | English |
| Keywords: | Personal bankruptcy; Bankruptcy discharge; Sustainable heterogeneity |
| Subjects: | D - Microeconomics > D6 - Welfare Economics > D63 - Equity, Justice, Inequality, and Other Normative Criteria and Measurement E - Macroeconomics and Monetary Economics > E2 - Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy > E21 - Consumption ; Saving ; Wealth |
| Item ID: | 125812 |
| Depositing User: | Taiji Harashima |
| Date Deposited: | 03 Mar 2026 05:42 |
| Last Modified: | 03 Mar 2026 05:42 |
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Harashima, Taiji (2015) “Why Has the U.S. Current Account Deficit Persisted? International Sustainable Heterogeneity under Floating Exchange Rates,” MPRA (The Munich Personal RePEc Archive) Paper No. 67177. Harashima, Taiji (2017) “Sustainable Heterogeneity: Inequality, Growth, and Social Welfare in a Heterogeneous Population,” in Japanese, Journal of Kanazawa Seiryo University, Vol. 51, No. 1, pp. 31–80. (「持続可能な非均質性―均質ではない構成員からなる経済における不平等、経済成長及び社会的厚生―」『金沢星稜大学論集』第50巻第1号 55~80頁) Harashima, Taiji (2018a) “Why Is Executive Compensation So High? A Model of Executive Compensation” Journal of Advanced Research in Management, Vol. 9, No. 2. pp. 59-68. Harashima, Taiji (2018b) “Do Households Actually Generate Rational Expectations? “Invisible Hand” for Steady State,” MPRA (The Munich Personal RePEc Archive) Paper No. 88822. Harashima, Taiji (2019) “Do Households Actually Generate Rational Expectations? “Invisible Hand” for Steady State,” in Japanese, Journal of Kanazawa Seiryo University, Vol. 52, No. 2, pp. 49–70. (「家計は実際に合理的期待を形成して行動しているのか―定常状態への「見えざる手」―」『金沢星稜大学論集』第52巻第2号、49~70頁) Harashima, Taiji (2020a) “Preventing Widening Inequality: Economic Rents and Sustainable Heterogeneity,” MPRA (The Munich Personal RePEc Archive) Paper No. 103377. Harashima, Taiji (2020b) “Economic Inequality Exacerbated by Economic Rents from Exploitative Contracting,” MPRA (The Munich Personal RePEc Archive) Paper No. 104178. Harashima, Taiji (2020c) “An Alternative Rationale for the Necessity of an Inheritance Tax,” MPRA (The Munich Personal RePEc Archive) Paper No. 100015. Harashima, Taiji (2020d) “The Correlation between Time Preference and Incomes Is Spurious: They Are Bridged by Fluid Intelligence,” Journal of Applied Economic Sciences, Vol. 15, No. 1. pp. 107-123. Harashima, Taiji (2020e) “Sustainable Heterogeneity as the Unique Socially Optimal Allocation for Almost All Social Welfare Functions,” in Japanese, Journal of Kanazawa Seiryo University, Vol. 54, No. 1, pp. 71–95. (「殆ど全ての社会的厚生関数に対して唯一の社会的に最適な配分をもたらすものとしての持続可能な非均質性」『金沢星稜大学論集』第54巻第1号71~95頁) Harashima, Taiji (2020f) “A Theory of Intelligence and Total Factor Productivity: Value Added Reflects the Fruits of Fluid Intelligence,” in Japanese, Journal of Kanazawa Seiryo University, Vol. 53, No. 2, pp. 65–82. (「知能の理論と全要素生産性─流動性知能の成果としての付加価値」『金沢星稜大学論集』第53巻第2号65-82頁) Harashima, Taiji (2021a) “Consequence of Heterogeneous Economic Rents under the MDC-based Procedure,” Journal of Applied Economic Sciences, Vol. 16, No. 2. pp. 185-190. Harashima, Taiji (2021b) “Preventing Widening Inequality: Economic Rents and Sustainable Heterogeneity,” in Japanese, Journal of Kanazawa Seiryo University, Vol. 55, No. 1, pp. 17–37. (「格差拡大を防ぐー経済レントと持続可能な非均質性」『金沢星稜大学論集』第55巻第1号17~37頁) Harashima, Taiji (2021c) “The Root Cause of Sovereign Default,” MPRA (The Munich Personal RePEc Archive) Paper No. 110010. Harashima, Taiji (2021d) “Why Has the U.S. Current Account Deficit Persisted? International Sustainable Heterogeneity under Floating Exchange Rates,” in Japanese, Journal of Kanazawa Seiryo University, Vol. 55, No. 1, pp. 53–64. (「何故米国では経常収支赤字が継続しているのかー変動相場制の下における持続可能な非均質性―」『金沢星稜大学論集』第55巻第1号53~64頁) Harashima, Taiji (2022) “Numerical Simulations of Reaching a Steady State: No Need to Generate Any Rational Expectations,” Journal of Applied Economic Sciences, Vol. 17, No. 4, pp. 321 – 339. Harashima, Taiji (2023a) “Economic Rents Extracted in the Process of Consumption,” MPRA (The Munich Personal RePEc Archive) Paper No. 119012. Harashima, Taiji (2023b) “Numerical Simulation of Reaching a Steady State: Effects of Economic Rents on Development of Economic Inequality,” MPRA (The Munich Personal RePEc Archive) Paper No. 117137. Harashima, Taiji (2023c) “Numerical Simulations of How Economic Inequality Increases in Democratic Countries,” Journal of Applied Economic Sciences, Vol. 18, No. 3, pp. 221 – 246. Harashima, Taiji (2023d) “Numerical Simulation of an Endogenously Growing Economy and Its Balanced Growth Path,” MPRA (The Munich Personal RePEc Archive) Paper No. 119391. Harashima, Taiji (2023e) “An Alternative Rationale for the Necessity of an Inheritance Tax,” in Japanese, Journal of Kanazawa Seiryo University, Vol. 57, No. 1, pp. 59–78. (「相続税の必要性の新たな根拠」『金沢星稜大学論集』第57巻第1号59~78頁) Harashima, Taiji (2023f) “Economic Inequality Exacerbated by Economic Rents from Exploitative Contracting,” in Japanese, Journal of Kanazawa Seiryo University, Vol. 57, No. 1, pp. 41–57. (「搾取的契約からの経済レントが悪化させる経済的不平等」『金沢星稜大学論集』第57巻第1号41~57頁) Harashima, Taiji (2025) “Numerical Simulation of Reaching a Steady State: Effects of Using Progressive Income Tax and Public Assistance,” MPRA (The Munich Personal RePEc Archive) Paper No. 126188. Kocherlakota, Narayana R. (1996) “Implications of Efficient Risk Sharing without Commitment,” The Review of Economic Studies, Vol. 63, No. 4, pp. 595-609. Li, Wenli and Pierre-Daniel Sarte (2006) “U.S. Consumer Bankruptcy Choice: The Importance of General Equilibrium Effects,” Journal of Monetary Economics, Vol. 53, No. 3, pp. 613-631. Livshits, Igor, James MacGee and Michèle Tertilt (2007) “Consumer Bankruptcy: A Fresh Start,” American Economic Review, Vol. 97, No. 1, pp. 402–418. Zame, William R. (1993) “Efficiency and the Role of Default When Security Markets Are Incomplete,” American Economic Review, Vol. 83, No. 5, pp. 1142-64. |
| URI: | https://mpra.ub.uni-muenchen.de/id/eprint/125812 |

