In collaboration with Payame Noor University and the Iranian Society of Instrumentation and Control Engineers

Document Type : Research Article

Authors

‎Department of Economics‎, ‎Qazvin Branch‎, ‎Islamic Azad University‎, ‎Qazvin‎, ‎Iran.

10.30473/coam.2024.72329.1262

Abstract

This paper explores the resilience optimization of Iran's banking sector in the face of exchange rate shocks---critical macroeconomic disturbances with extensive consequences‎. ‎We develop a multi-sector macro-dynamic stochastic general equilibrium model encompassing essential economic components‎, ‎including firms‎, ‎government‎, ‎central bank‎, ‎and the banking sector‎. ‎This framework facilitates the simulation of the macroeconomic environment and allows for a thorough analysis of the banking sector's adaptive responses to exchange rate fluctuations‎. ‎Our findings reveal optimization strategies that effectively mitigate the adverse effects of these shocks while maintaining equilibrium in the broader economy‎. ‎Specifically‎, ‎we discover that while an initial positive exchange rate shock can enhance banking sector performance‎, ‎it ultimately triggers inflationary pressures that threaten profitability and operational stability in the medium to long term‎.

Keywords

Main Subjects

[1] ArbabAfzali, M., Naderi, K., Tavakolian, H.(2023).“ Can the transition from Basel II to III change the monetary policy impact on the Iranian economy and banking system??”, Economic Analysis and Policy, 77, 357-371.
[2] Caraiani, P., Gupta, R. (2020).“ Is the response of the bank of England to exchange rate movements frequency-dependent?”, Journal of Macroeconomics, Elsevier, 63(C).
[3] Chen, X. (2018). “The impact of exchange rate adjustment on the macro economy under the open economy DSGE model”, 7th International Conference on Social Science, Education and Humanities Research, 286-290.
[4] Dargahi, H., Hadian, M. (2016). “Evaluation of fiscal and monetary shocks with emphasis on the interactions of banking system balance sheet and the real sector of Iran’s economy: A DSGE approach”, Quarterly Journal of Applied Theories of Economics, 3(1), 1-28.
[5] Fardhariri, A., Taiebnia, A., Tavakolian, H. (2022). “Financial inclusion and monetary policy in Iran”, JPBUD, 27(2), 51-88.
[6] Fontana, G., Passarella, M.V. (2020). “Unconventional monetary policies from conventional theories: Modern lessons for central bankers”, Journal of Policy Modeling, Elsevier, 42(3), 503-519.
[7] Gudarzi Farahani, Y., Mehrara, M., Mohamadifard, F.S. (2023).“The effects of financial in stability on macroeconomic variables with an emphasis on the role of banks with the DSGE approach”, The Journal of Economic Policy, 15(29), 171-201.
[8] Heidari, H., Molabahrai, A. (2013). “Dynamic systematic risk estimation of vehicle and parts manufacturing industry stock returns using MGARCH and state-space models”, Quarterly Journal of Quantitative Economics, 10(3), 21-54.
[9] Heidari, H., Molabahrami, A. (2015). “Household portfolio channel of credit shocks transmission: The case of Iran”, Iranian Journal of Economic Studies, 4(2), 81-111.
[10] Holm-Hadulla, F., Mazelis, F., Rast, S. (2023). “Bank and non-bank balance sheet responses to monetary policy shocks”, Economics Letters, Elsevier, 222(C).
[11] Hosseini, N.S., Asgharpur, H. (2021). “Exchange rate pass-through and the effects of monetary shock in a DSGE model”, Economic Growth and Development Research, 11(42), 131-154.
[12] Jalali-Naini, A.R., Naderian, M.A. (2020). “Financial vulnerability, fiscal procyclicality and inflation targeting in developing commodity exporting economies”, The Quarterly Review of Economics and Finance, 77, 84-97.
[13] Kabzhalyalova, M. (2021). “Exchange rate dynamics and monetary policy in a small open economy: ADSGE model for Kazakhstan”, ‎A thesis submitted in partial fulfillment of the requirements for the degree of Master of Arts in Economics‎, ‎Nazarbayev University School of Sciences and Humanities‎.
[14] Khalilzadeh, J., Heidari, H., Bashiri, S. (2020). “The effect of government expenditures and banking credits volume considering monetary policies on economic growth: DSGE model (Case study of Iran)”, Economic Growth and Development Research, 10(39), 75-92.
[15] Largura Queiroz, I.C., Consultoria, M., Dos Reis, M.C., Marciano Martinez, M.E. (2020). “Forecasting ability and the impacts of monetary policy and exchange rate shocks‎: ‎Comparisons between DSGE and VAR models estimated for Brazil”, Revista Tecnológica da Fatec Americana, 8(1),1-12.
[16] Nakhli, S.R., Rafat, M., Bakhshi Dastjerdi, R., Rafei, M. (2020). “A DSGE analysis of the effects of economic sanctions: Evidence from the central bank of Iran”, Iranian Journal of Economic Studies, 9(1), 35-70.
[17] Rafiee, S., Emami, K., Ghaffari, F. (2019). “The effect of monetary policies on performance of banks: A dynamic stochastic general equilibrium (DSGE) approach”, Economics Research, 19(72), 1-36.
[18] Rajaee, H., Jalee Esfandabadi, S.A., Zayanderoody, M. (2020). “The effects of exchange rate shocks on output gap and inflation in Iran: A DSGE approach”, Quarterly Journal of Economic Strategy, 9(35), 263-292.
[19] Sharif, Z., Nonejad, M., Haghighat, A., Ebrahimi, M. (2019).“ Analyzing the effects of the macroeconomics pass-through to inflation rate in Iran's economy‎: ‎An application of a non-linear and asymmetric model”, Economic Growth and Development Research, 10(37), 15-32.
[20] Sova Y., Lukianenko I. (2022). “Empirical evaluation of monetary policy transmission to stock markets and further transfer of macroeconomic shocks to the real sector”, Journal of International Studies, 15(1), 117-132.
[21] Tavakolian, H. (2021). “Dynamic stochastic general equilibrium models in Iran: Deterministic or stochastic steady state?”, Economic Research, 55(4), 781-812.
[22] Tavakolian, H., Afzali Abarquyi, V. (2016). “Macroeconomic performance in different exchange rate regimes: An estimated DSGE approach”, Economics Research, 16(61), 81-125.
[23] Tavakolian, H., Komijani, A., (2012). “Monetary policy under fiscal dominance and implicit inflation target in Iran: A DSGE approach”, 3(8), 87-117.
[24] Tavakolian, H., Sarem, M. (2017). “DSGE models in Dynare software (modelling, solving and estimation based on Iran’s economy)”, Monetary and Banking Research Institute of the Central Bank of the Islamic Republic of Iran, Second edition.
[25] Ullah, S., Akhtar, P., Zaefarian, G., (2018). “Dealing with endogeneity bias: The generalized method of moments (GMM) for panel data”, Industrial Marketing Management, 71, 69-78.
[26] Zamarripa, R.(2021).“ Estimating the Bank of Mexico's reaction function in the last three decades‎: ‎A Bayesian DSGE approach with rolling-windows”, The North American Journal of Economics and Finance, 56/101362, 16-30.