Design and Explanation of the Audit Firm Merger Model under Iranian Environmental Conditions
Keywords:
Merger, Audit Firms, Grounded TheoryAbstract
Over the past two decades, the Iranian audit market has experienced significant transformations, including privatization and mergers, which have substantially affected private audit firms. The merger phenomenon has reshaped the audit market structure and has driven small audit firms toward transformation into larger entities. The present study was conducted with the aim of designing a merger model for audit firms within the environmental conditions of Iran. The research adopted a qualitative approach based on grounded theory methodology. Data were collected through semi-structured interviews, and data analysis was carried out using the Strauss and Corbin grounded theory procedure and the paradigm model. Sampling was conducted through theoretical sampling using purposive (judgmental) and snowball (chain-referral) techniques, resulting in 16 interviews with university professors, accounting experts, and audit firm owners. The findings derived from interview data analysis through open, axial, and selective coding led to the development of an audit firm merger model grounded in theory, consisting of six main dimensions, 49 sub-dimensions, and 151 indicators.
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References
1. Irena, Cpi. Global landscape of renewable energy finance. 2018.
2. Bourcet C. Empirical determinants of renewable energy deployment: A systematic literature review. Energy Economics. 2020;85:104563. doi: 10.1016/j.eneco.2019.104563.
3. Jorjani A, Mirkoushesh AH, Bahmanpour H. Changing the pattern of energy consumption from fossil fuels to renewable energies and its impact on the international order. International Relations Research. 2024;14(3):237-61. doi: 10.22034/irr.2025.507198.2670.
4. Pasmore WA, Francis C, Haldeman J, Shani A. Sociotechnical systems: A North American reflection on empirical studies of the seventies. Human Relations. 1982;35(12):1179-204. doi: 10.1177/001872678203501207.
5. Tsoutsos TD, Stamboulis YA. The sustainable diffusion of renewable energy technologies as an example of an innovation-focused policy. Technovation. 2005;25(7):753-61. doi: 10.1016/j.technovation.2003.12.003.
6. Foster-Pedley J, Hertzog H. Financing strategies for growth in the renewable energy industry in South Africa. Journal of Energy in Southern Africa. 2006;17(4):57-64. doi: 10.17159/2413-3051/2006/v17i4a3209.
7. Feng H, Yang F. Does environmental psychology matter: Role of green finance and government spending for sustainable development. Environmental Science and Pollution Research. 2023;30(14):39946-60. doi: 10.1007/s11356-022-24969-4.
8. Sisodia GS, Al Mazrouei WME, Mohnot R, Rafiuddin A. Economic risk of wind farm investments in UAE: Evaluation through real options approach. International Journal of Energy Economics and Policy. 2023;13(5):658-66. doi: 10.32479/ijeep.15082.
9. Zargar FN, Mohnot R, Hamouda F, Arfaoui N. Risk dynamics in energy transition: Evaluating downside risks and interconnectedness in fossil fuel and renewable energy markets. Resources Policy. 2024;92:105032. doi: 10.1016/j.resourpol.2024.105032.
10. Raghutla C, Kolati Y. Public-private partnerships investment in energy as new determinant of renewable energy: The role of political cooperation in China and India. Energy Reports. 2023;10:3092-101. doi: 10.1016/j.egyr.2023.09.139.
11. Hu Z, Tan X, Yang F, Yang M, Wen Q, Shan B, et al. Integrated resource strategic planning: Case study of energy efficiency in the Chinese power sector. Energy Policy. 2010;38(11):6391-7. doi: 10.1016/j.enpol.2010.04.021.
12. Rasouli Pareh Yousefian S, Barghi Moghaddam J, Janani H, Najafzadeh MR, Roshan Milani A. Optimal energy management in sports complexes under the Ministry of Energy with an emphasis on renewable energies (Case study of East Azarbaijan province). Journal of Sport Physiology and Management Investigations. 2022;14(1):161-76.
13. Agarwal U, Rathore NS, Jain N, Sharma P, Bansal RC, Chouhan M, et al. Adaptable pathway to net zero carbon: A case study for techno-economic & environmental assessment of rooftop solar PV system. Energy Reports. 2023;9:3482-92. doi: 10.1016/j.egyr.2023.02.030.
14. Pochwatka P, Rozakis S, Kowalczyk-Júsko A, Czekała W, Qiao W, Nägele HJ, et al. The energetic and economic analysis of demand-driven biogas plant investment possibility in dairy farm. Energy. 2023;283:129165. doi: 10.1016/j.energy.2023.129165.
15. Islam MW, Sarker T. Financing sustainable coastal and maritime tourism in the blue economy of the Asia-Pacific. De Gruyter Handbook of Sustainable Development and Finance2022. p. 543-66.
16. Page MJ, McKenzie JE, Bossuyt PM, Boutron I, Hoffmann TC, Mulrow CD, et al. The PRISMA 2020 statement: An updated guideline for reporting systematic reviews. BMJ. 2021;372. doi: 10.1136/bmj.n71.
17. Ziab Salem A, Ghobadi S, Mohammad Hossein AR, Daee Karimzadeh S. Analysis of the impact of investment in renewable resource infrastructure, human capital, and environmental sustainability on renewable energy consumption in oil-rich Persian Gulf countries. Geography (Regional Planning) Quarterly. 2025;15(58):504-21. doi: 10.22034/jgeoq.2025.242690.2673.
18. Sinkin J, Putney T. Mergers and Acquisitions of Accounting Firms: When, How, and Why to Merge. The CPA Journal. 2017;87(12):30-5.
19. Richardson AJ, Kilfoyle E. Merging the profession: A historical perspective on accounting association mergers in Canada. Accounting Perspectives. 2012;11(2):77-109. doi: 10.1111/j.1911-3838.2012.00033.x.
20. Cheng SF, Hope OK, Hu D. Strategic Entry Deterrence in the Audit Industry: Evidence from the Merger of Professional Accounting Bodies. Available at SSRN. 2021.
21. Steven Cahan D, Hay D, Li LZ. Audit firm merger and the strategic response by large audit firms. The British Accounting Review. 2021;53(3):100941. doi: 10.1016/j.bar.2020.100941.
22. Drew J. Merging accounting with 'big data' science. Journal of Accountancy. 2018;226(1):48-52.
23. Francis JR, Huang SX, Khurana IK. The role of similar accounting standards in cross‐border mergers and acquisitions. Contemporary Accounting Research. 2016;33(3):1298-330. doi: 10.1111/1911-3846.12176.
24. Khurana IK, Wang W. International mergers and acquisitions laws, the market for corporate control, and accounting conservatism. Journal of Accounting Research. 2019;57(1):241-90. doi: 10.1111/1475-679X.12247.
25. Sterin M. The influence of audit committee expertise on firms' internal controls: Evidence from mergers and acquisitions. Accounting Horizons. 2020;34(3):193-211. doi: 10.2308/horizons-19-076.
26. He X, Kothari SP, Xiao T, Zuo L. Industry-Specific Knowledge Transfer in Audit Firms: Evidence from Audit Firm Mergers in China. The Accounting Review. 2021.
27. Christensen B, Smith KW, Wang D, Williams D. The audit quality effects of small audit firm mergers in the United States. Auditing: A Journal of Practice & Theory. 2023;42(2):75-99.
28. Christensen BE, Smith K, Wang D, Williams D. The audit quality effects of small audit firm mergers in the United States. Mays Business School Research Paper. 2020;2635605.
29. Aggarwal P, Garg S. Impact of mergers and acquisitions on accounting-based performance of acquiring firms in India. Global Business Review. 2019;0972150919852009. doi: 10.1177/0972150919852009.
30. Wulandari A, Arifin Z, Firmansyah A. Analysis of Business Combination Implementation at PT China Construction Bank Indonesia. Jurnal Terapan Manajemen dan Bisnis. 2018;4(2):184-91. doi: 10.26737/jtmb.v4i2.933.
31. Amini A, Imam Juma F, Mashhadi J. The Role of Spirituality in Development and Entrepreneurship. Transactions on Data Analysis in Social Science. 2023;5(2):71-86. doi: 10.47176/TDASS/2023.71.
32. Bi X, Tang J, Tharyan R. Switching due diligence auditor in Chinese mergers and acquisitions. Research in International Business and Finance. 2020;54:101244. doi: 10.1016/j.ribaf.2020.101244.
33. Ai X, Doucet A, Myers LA, Schuchard K. Common Auditors in Mergers and Acquisitions: The Impact on Post-Acquisition Financial Reporting Quality. Available at SSRN. 2020. doi: 10.2139/ssrn.3589811.
34. Sinclair R, Keller KL. Brand value, accounting standards, and mergers and acquisitions: "The Moribund Effect". Journal of Brand Management. 2017;24(2):178-92. doi: 10.1057/s41262-016-0025-1.
35. Gong Q, Li OZ, Lin Y, Wu L. On the benefits of audit market consolidation: Evidence from merged audit firms. The Accounting Review. 2016;91(2):463-88. doi: 10.2308/accr-51236.
36. Modarresi SA, Gaini A. A Symbiosis-Based Life Cycle Management Approach for Sustainable Resource Flows in the Industrial Ecosystem. Transactions on Data Analysis in Social Science. 2025;7(1):16-29. doi: 10.47176/TDASS.2025.16.
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Copyright (c) 2025 Hamid Moradian (Author); Yousef Taghipouryan; Raziyeh Alikhani Kashkak, Mehdi Maranjory (Author)

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