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Mathematical Modeling of Economic Growth, Corruption, Employment and Inflation

Author

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  • Ogochukwu Ifeacho

    (Department of Mathematics, New Mexico Tech, Socorro, NM 87801, USA)

  • Gilberto González-Parra

    (Department of Mathematics, New Mexico Tech, Socorro, NM 87801, USA)

Abstract

In this paper, we construct and propose a new mathematical model to study the dynamics of economic growth, corruption, unemployment, and inflation. The proposed model includes several relationships between these social and economic factors that have been studied and presented by economists. The mathematical model has several equilibrium points that are related to different socioeconomic scenarios. We perform a stability analysis of each of these equilibrium points in order to investigate the dynamics of the socioeconomic system. We find conditions for the local stability of the equilibrium points. We present numerical simulations to illustrate the theoretical results related to the stability of the equilibrium points. Moreover, we present numerical simulations in which periodic solutions arise due to Hopf bifurcations. The model allows us to better understand the impact that inflation, corruption, and unemployment have on the dynamics of economic growth. Finally, potential avenues for future research are presented.

Suggested Citation

  • Ogochukwu Ifeacho & Gilberto González-Parra, 2025. "Mathematical Modeling of Economic Growth, Corruption, Employment and Inflation," Mathematics, MDPI, vol. 13(7), pages 1-32, March.
  • Handle: RePEc:gam:jmathe:v:13:y:2025:i:7:p:1102-:d:1622040
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    References listed on IDEAS

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    1. Fuente,Angel de la, 2000. "Mathematical Methods and Models for Economists," Cambridge Books, Cambridge University Press, number 9780521585293, December.
    2. Bosi, Stefano & Desmarchelier, David, 2019. "Local bifurcations of three and four-dimensional systems: A tractable characterization with economic applications," Mathematical Social Sciences, Elsevier, vol. 97(C), pages 38-50.
    3. Krawiec, Adam & Szydłowski, Marek, 2017. "Economic growth cycles driven by investment delay," Economic Modelling, Elsevier, vol. 67(C), pages 175-183.
    4. Acemoglu, Daron & Verdier, Thierry, 1998. "Property Rights, Corruption and the Allocation of Talent: A General Equilibrium Approach," Economic Journal, Royal Economic Society, vol. 108(450), pages 1381-1403, September.
    5. Seifallah Sassi & Amira Gasmi, 2017. "The Dynamic Relationship Between Corruption–Inflation: Evidence From Panel Vector Autoregression," The Japanese Economic Review, Japanese Economic Association, vol. 68(4), pages 458-469, December.
    6. Benito Chen-Charpentier & Gilberto González-Parra & Abraham J. Arenas, 2016. "Fractional Order Financial Models for Awareness and Trial Advertising Decisions," Computational Economics, Springer;Society for Computational Economics, vol. 48(4), pages 555-568, December.
    7. Eggoh, Jude C. & Khan, Muhammad, 2014. "On the nonlinear relationship between inflation and economic growth," Research in Economics, Elsevier, vol. 68(2), pages 133-143.
    8. Çalış, Yasemin & Demirci, Ali & Özemir, Cihangir, 2022. "Hopf bifurcation of a financial dynamical system with delay," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 201(C), pages 343-361.
    9. P. Ormerod & B. Rosewell & P. Phelps, 2013. "Inflation/unemployment regimes and the instability of the Phillips curve," Applied Economics, Taylor & Francis Journals, vol. 45(12), pages 1519-1531, April.
    10. Tomas Ruzgas & Irma Jankauskienė & Audrius Zajančkauskas & Mantas Lukauskas & Matas Bazilevičius & Rugilė Kaluževičiūtė & Jurgita Arnastauskaitė, 2024. "Solving Linear and Nonlinear Delayed Differential Equations Using the Lambert W Function for Economic and Biological Problems," Mathematics, MDPI, vol. 12(17), pages 1-15, September.
    11. George Emm Halkos & Nickolaos Tzeremes, 2010. "Corruption and Economic Efficiency: Panel Data Evidence," Global Economic Review, Taylor & Francis Journals, vol. 39(4), pages 441-454.
    12. Ciro Eduardo Bazán Navarro & Renato Mario Benazic Tomé & Peiguang Wang, 2022. "Structural Stability Analysis in a Dynamic IS-LM-AS Macroeconomic Model with Inflation Expectations," International Journal of Differential Equations, Hindawi, vol. 2022, pages 1-21, October.
    13. Engelbert Dockner & Gustav Feichtinger, 1991. "On the optimality of limit cycles in dynamic economic systems," Journal of Economics, Springer, vol. 53(1), pages 31-50, February.
    14. Škovránek, Tomáš & Podlubny, Igor & Petráš, Ivo, 2012. "Modeling of the national economies in state-space: A fractional calculus approach," Economic Modelling, Elsevier, vol. 29(4), pages 1322-1327.
    15. Arbex, Marcelo & Perobelli, Fernando S., 2010. "Solow meets Leontief: Economic growth and energy consumption," Energy Economics, Elsevier, vol. 32(1), pages 43-53, January.
    16. Sin-Yu Ho & Bernard Njindan Iyke, 2019. "Unemployment And Inflation: Evidence Of A Nonlinear Phillips Curve In The Eurozone," Journal of Developing Areas, Tennessee State University, College of Business, vol. 53(4), pages 151-163, Fall.
    17. Larissa M. Batrancea & Mehmet Ali Balcı & Ömer Akgüller & Lucian Gaban, 2022. "What Drives Economic Growth across European Countries? A Multimodal Approach," Mathematics, MDPI, vol. 10(19), pages 1-20, October.
    18. John C. Anyanwu, 2014. "Factors Affecting Economic Growth in Africa: Are There any Lessons from China?," African Development Review, African Development Bank, vol. 26(3), pages 468-493, September.
    19. Feichtinger, Gustav & Novak, Andreas & Wirl, Franz, 1994. "Limit cycles in intertemporal adjustment models : Theory and applications," Journal of Economic Dynamics and Control, Elsevier, vol. 18(2), pages 353-380, March.
    20. Jost Reinecke & Peter Schmidt & Stefan Weick, 2005. "Dynamic Modeling with Structural Equations and Stochastic Differential Equations: Applications with the German Socio-economic Panel," Quality & Quantity: International Journal of Methodology, Springer, vol. 39(4), pages 483-506, August.
    21. Jong-A-Pin, Richard, 2009. "On the measurement of political instability and its impact on economic growth," European Journal of Political Economy, Elsevier, vol. 25(1), pages 15-29, March.
    22. Seifallah Sassi & Amira Gasmi, 2017. "The Dynamic Relationship Between Corruption—Inflation: Evidence from Panel Vector Autoregression," The Japanese Economic Review, Springer, vol. 68(4), pages 458-469, December.
    23. Cornwell, Christopher & Trumbull, William N, 1994. "Estimating the Economic Model of Crime with Panel Data," The Review of Economics and Statistics, MIT Press, vol. 76(2), pages 360-366, May.
    24. Manfredi, Piero & Fanti, Luciano, 2004. "Cycles in dynamic economic modelling," Economic Modelling, Elsevier, vol. 21(3), pages 573-594, May.
    25. Surico, Paolo, 2007. "The Fed's monetary policy rule and U.S. inflation: The case of asymmetric preferences," Journal of Economic Dynamics and Control, Elsevier, vol. 31(1), pages 305-324, January.
    26. Hoang, Manh Tuan, 2022. "Positivity and boundedness preserving nonstandard finite difference schemes for solving Volterra’s population growth model," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 199(C), pages 359-373.
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