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Exploring transitional and asymptotic impacts of subsistence consumption on wealth inequality in an AK growth model

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  • Hongsilp Sriket

    (Dept. of Economics, Kasetsart University)

Abstract

This study analytically examines an AK model with heterogeneous agents - differentiated by their rates of time preference and intertemporal elasticity of substitution - to explore how the introduction of a subsistence level of consumption can mitigate wealth inequality during the transitional dynamics toward an asymptotic balanced growth path. The mechanism driving this result is that subsistence consumption induces a time-varying intertemporal elasticity of substitution, which alters individuals' lifetime consumption allocation decisions. Specifically, it encourages all agents to favor current consumption, with the wealth-dominating agent being the most affected. As a result, wealth distribution becomes more egalitarian during the transition. However, this more equitable distribution does not persist in the long run, as the impact of subsistence needs diminishes once wealth reaches sufficiently high levels.

Suggested Citation

  • Hongsilp Sriket, 2024. "Exploring transitional and asymptotic impacts of subsistence consumption on wealth inequality in an AK growth model," Economics Bulletin, AccessEcon, vol. 44(3), pages 1214-1223.
    • Handle: RePEc:ebl:ecbull:eb-24-00446
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    References listed on IDEAS

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    1. Alonso-Carrera, Jaime & Raurich, Xavier, 2018. "Labor mobility, structural change and economic growth," Journal of Macroeconomics, Elsevier, vol. 56(C), pages 292-310.
    2. Steger, Thomas M., 2000. "Economic growth with subsistence consumption," Journal of Development Economics, Elsevier, vol. 62(2), pages 343-361, August.
    3. Robert A. Becker, 1980. "On the Long-Run Steady State in a Simple Dynamic Model of Equilibrium with Heterogeneous Households," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 95(2), pages 375-382.
    4. Mitra, Tapan & Sorger, Gerhard, 2013. "On Ramseyʼs conjecture," Journal of Economic Theory, Elsevier, vol. 148(5), pages 1953-1976.
    5. Shinya Tsukahara, 2017. "Habit formation, growth, and Ramsey's conjecture," Economics Bulletin, AccessEcon, vol. 37(4), pages 2871-2880.
    6. Strulik, Holger, 2010. "A Note On Economic Growth With Subsistence Consumption," Macroeconomic Dynamics, Cambridge University Press, vol. 14(5), pages 763-771, November.
    7. Atkeson, Andrew & Ogaki, Masao, 1996. "Wealth-varying intertemporal elasticities of substitution: Evidence from panel and aggregate data," Journal of Monetary Economics, Elsevier, vol. 38(3), pages 507-534, December.
    8. Shinya Tsukahara, 2016. "A note on Ramsey's conjecture with AK technology," Economics Bulletin, AccessEcon, vol. 36(1), pages 165-172.
    9. Tamotsu Nakamura, 2014. "On Ramsey's conjecture with AK technology," Economics Bulletin, AccessEcon, vol. 34(2), pages 875-884.
    10. Chatterjee, Satyajit & Ravikumar, B., 1999. "Minimum Consumption Requirements: Theoretical And Quantitative Implications For Growth And Distribution," Macroeconomic Dynamics, Cambridge University Press, vol. 3(4), pages 482-505, December.
    11. Antony, Jürgen & Klarl, Torben, 2023. "Subsistence consumption and natural resource depletion: Can resource-rich low-income countries realize sustainable consumption paths?," Journal of Macroeconomics, Elsevier, vol. 77(C).
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    More about this item

    Keywords

    Economic Growth; AK Model; Wealth Distribution; Subsistence Consumption; Heterogeneous Agents;
    All these keywords.

    JEL classification:

    • O4 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity
    • D3 - Microeconomics - - Distribution

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