Analysis of General Equilibrium of Economic Growth Reaction caused by Tax Change Subject to Article 105 of the Direct Taxes Act

Document Type : Original Article

Author

Department of Economics, Faculty of Economic and Administrative Science, Arak University, Arak, Iran.

Abstract

Abstract

The purpose of this paper is to analyze the empirical reaction of macroeconomic variables, including economic growth due to the change in tax rates subject to Article 105 of the Direct Tax Act. The research method is quantitative and for data analysis, the Computable General Equilibrium approach is used with GAMS software. Research data is derived from the latest Social Accounting Matrix produced by the central bank. Policy analysis is performed in the form of three scenarios: 5%, 10% and 15% reduction in tax rates. The results of the study indicate that the reduction of tax rates subject to Article 105 of the Direct Taxes Act will increase economic growth. Also, sensitivity analysis results indicate the high accuracy of the research model and reliability to the results of policy analysis. Therefore, it is recommended that the Government in Note (6) of the annual budgetary laws to reduce the tax rate of 15 % subject to Article 105 of the Direct Taxes.



Abstract

The purpose of this paper is to analyze the empirical reaction of macroeconomic variables, including economic growth due to the change in tax rates subject to Article 105 of the Direct Tax Act. The research method is quantitative and for data analysis, the Computable General Equilibrium approach is used with GAMS software. Research data is derived from the latest Social Accounting Matrix produced by the central bank. Policy analysis is performed in the form of three scenarios: 5%, 10% and 15% reduction in tax rates. The results of the study indicate that the reduction of tax rates subject to Article 105 of the Direct Taxes Act will increase economic growth. Also, sensitivity analysis results indicate the high accuracy of the research model and reliability to the results of policy analysis. Therefore, it is recommended that the Government in Note (6) of the annual budgetary laws to reduce the tax rate of 15 % subject to Article 105 of the Direct Taxes.

Keywords

Main Subjects


Akbari Moghadam, B. (2009). Computable General Equilibrium (a Standard Form). Qazvin, Scientific Publishing Center of Islamic Azad University of Qazvin Branch. [In Persian].
Akbarzadeh, M.; Sadeghi shahedani, M. & Madah, M. (2019). “Investigating the impact of taxes on the income of legal entities (companies) on the cost of urban and rural households using input-output analysis”. Journal of Economic Research and Policies, 27(89), 29-59. [In Persian]. https://qjerp.ir/article-1-2265-en.html
Amiri, H.; Shahnazi, R. & Dehghan Sha'bani, Z. (2014). Public Sector Economics (Volume II). Qom: Hozeh and University Research Institute. [In Persian].
Ardalan, A.; Kessing, S. G.; Qari, S. & Zoubek, M. (2023). “Does capital bear the burden of local corporate taxes? evidence from Germany”. Journal of Government and Economics, 9, 1-12. https://doi.org/10.1016/j.jge.2023.100067
Auerbach, A. J. (2006). “Who bears the corporate tax? A review of what we know”, Tax Policy and the Economy, 20, 1–40. https://doi.org/10.1086/tpe.20.20061903
Barzegari, M. & Rajabpour, A. (2021). Collection of direct tax laws. First Edition, Tehran: Termeh Publication. [In Persian].
Berfischer, M. (2012). An Introduction to Computable General Equilibrium Models. Translated by Bazazan, F. & Soleimani mowahed, M., Tehran: Ney publication. [In Persian].
Berthold, N.; Fehn, R. & Thode, E. (2002). “Falling labor share and rising unemployment: long–run consequences of institutional shocks?”. German Economic Review, 3(4), 431- 459. https://doi.org/10.1111/1468-0475.00067
Bray, S. (2021). “Corporate Tax Rates around the World”. Tax Foundation Fiscal Fact Sheet, Retrieved Oct 16 2024, from https://taxfoundation.org/data/all/global/corporate-tax-rates-by-country-2021/
Cardenete, F, M.; Guerra, A. & Sancho, F. (2016). Applied General Equilibrium An Introduction. Translated by Mazaheri, M. & Amin rostamkolai, B.,Tehran: Amareh Publication. [In Persian].
Central Bank of the Islamic Republic of Iran. (2022). The Social Accounting Matrix of Iran's Economy in 2015. Tehran: Central Bank's Economic Accounts Department. [In Persian].
Chang Jen, J.; Hung Kuo, Ch.; Yu Lin, H. & Chun Yang, Sh. (2023). “Share buybacks and corporate tax cuts”. Journal of Economic Dynamics and Control, 152, 18-30. https://doi.org/10.1016/j.jedc.2023.104622
Dadgar, Y. (2018). Public Sector Economics. Qom: Mofid University Press. [In Persian].
Davies, D. E. A. S. & Heimoh, J. M. B. (2024). “Estimating the effect of taxation on the economic growth of sierra leone using a time series analysis”. European Journal of Economic and Financial Research, 8(1), 121-135. http://dx.doi.org/10.46827/ejefr.v8i1.1644
Elshani, A.; Ahmeti, S. & Shaqiri, V. (2024). “The effect of direct and indirect taxes on economic growth in developed countries”. Ekonomika, 103(2), 123-139. http://dx.doi.org/10.15388/Ekon.2024.103.2.7
Enache, C. (2022). “Corporate tax rates around the world”. Tax Foundation Fiscal Fact Sheet, Retrieved Oct 16, 2024, from: https://taxfoundation.org/data/all/global/corporate-tax-rates-by-country-2022/
Engen, E. & Jonathan, S. (1992). “Fiscal policy and economic growth” NBER Working Paper, No. 4223. Cambridge, MA: National Bureau of Economic Research. https://ideas.repec.org/p/nbr/nberwo/4223.html
Fakhrhosseini, S. F. & Kaviani, M. (2023). “Tax rate effect on economic variables selected in general policies of resistance economy framework”. Quarterly Journal of The Macro and Strategic Policies, 11(42), 272-301. [In Persian]. https://doi.org/10.30507/jmsp.2022.340296.2417
Fang, W. (2024). “Negative impact of income tax on economic growth”. International Economic Studies, 188, 1-5. http://dx.doi.org/10.1051/shsconf/202418802003
Harberger, A. C. (1962). “The incidence of the corporation income tax”, Journal  of Political Economy, 70(3), 215–40. http://dx.doi.org/10.1086/258636
Harberger, A. C. (1996). “Efficiency effects of taxes on income from capital”. In Effects of Corporation Income Tax, Edited by Marian Krzyzaniak. Detroit: Wayne State University Press.
Hassanzadeh, M.; Hashemi Dizaj, A.; Fotourehchi, Z. & Mahdavi, R. (2022). “The impact of corporate income tax changes on the welfare of urban and rural households: A computational general equilibrium approach”. Journal of Tax Research, 30(54), 118-142. [In Persian]. https://doi.org/10.52547/taxjournal.30.54.118
 
Izdakhati, H. & Arab Mazar, A. (2015). “Analysis of the effects of efficient fiscal and tax policies on private investment in Iran: with an emphasis on corporate income tax and government indiscipline”. Journal of Tax Research, 24(32), 11-34. [In Persian]. http://taxjournal.ir/article-1-1036-fa.html
Jafari samimi, A. (2012). Public Sector Economics. Tehran: Samt Pub. [In Persian].
Jiang O.; Chen Y. & Sun, T. (2023). “Government social media and corporate tax avoidance”. China Journal of Accounting Research, 16(2), 1-40. https://doi.org/10.1016/j.cjar.2023.100304
Lofgren, H.; Harris R. L. & Robinson, Sh. (2002). A Standard Computable General Equilibrium (CGE) Model in GAMS. Washington D. C: International Food Policy Research Institute.
Manzoor, D. & Haghighi, I. (2015). Computable General Equilibrium Model and its Application in the Analysis of Energy Policies. Tehran: The Institute for Management and Planning Studies. [In Persian].
Mukherjeea, A.; Singhb, M. & Zaldokasa, A. (2017). “Do corporate taxes hinder innovation?” Journal of Financial Economics, 124(1), 1-60. https://doi.org/10.1016/j.jfineco.2017.01.004
Nadran, E. & Fouladi, M. (2005). “Presentation of a general equilibrium model to investigate the effects of government spending on production, employment and household income”. Economic Research, 5(19), 45-80. [In Persian]. https://joer.atu.ac.ir/article_2977.html
Pajoyan, J. (2010). Public Sector Economics (Taxes). Tehran: Jungle Publication. [In Persian].
Pajoyan, J. & Khosravi, T. (2013). “The effect of corporate tax on private investment”.  Applied Economics, 3(11), 1-25. [In Persian]. https://sanad.iau.ir/Journal/jae/Article/804122
Pham, A. (2020). “Effects of temporary corporate income tax cuts: Evidence from Vietnam”. Journal of Development Economics, 146, 1-57. https://doi.org/10.1016/j.jdeveco.2020.102476
Saeidi, P. & Kalami, A. (2009). “The impact of the change of corporate income tax”. Journal of Tax Research, 16(3), 169-198. [In Persian]. http://taxjournal.ir/article-1-156-fa.html
Sedighi kamal, L; Royai, R. A; Taghavi, M. & Haqshana kashani, F. (2023). “Modelling the dimensions of organizational culture and tax ethics of companies”. Scientific Research Quarterly of Investment Science, 12(46), 159-182. [In Persian]. https://jik.srbiau.ac.ir/article_21508.html
Shevlina, T.; Shivakumarb, L. & Urcan, O. (2019). “Macroeconomic effects of corporate tax policy”. Journal of Accounting and Economics, 68(1), 1-54. https://doi.org/10.1016/j.jacceco.2019.03.004
Solow, R. M. (1956). “A Contribution to the Theory of Economic Growth”, Quarterly Journal of Economics, 70(1), 65–94. https://doi.org/10.2307/1884513
Talaizadeh, A; Norosh, I; Mohammadi Mulqarni, A. & Sahabhi, J. (2022). "Effective tax rate and risks faced by companies according to the components of tax culture (companies accepted in tehran stock exchange)”. Journal of Accounting and Auditing Research, 14(55), 158-141. [In Persian]. https://doi.org/10.22034/iaar.2022.162396
Uemura, T. (2022). “Evaluating Japan's corporate income tax reform using firm-specific effective tax rates”. Japan and the World Economy, 61, 19-28. https://doi.org/10.1016/j.japwor.2022.101115
Zaer, A. & Rahimi, Z. (2016). Feasibility of Reducing the Tax Rate on Companies (with the Aim of Increasing Economic Growth and Investment). Tehran: Research and Planning Office of the Tax Affairs Organization of the Country. [In Persian].
Zarei, H. (2023). The budget law of 2023 of the whole country. Tehran: Doran Publication. [In Persian].
Zuo, Sh.; Wu, B. & Feng, J. (2023). “Does government reduction of the corporate income tax rate increase employment? Evidence from China”. International Review of Economics & Finance, 83, 365-372. https://doi.org/10.1016/j.iref.2022.09.002