بررسی اثر رهبری دگرگون‌ساز صاحبکار بر قضاوت حسابرس و نقش میانجی آشنایی با صاحبکار

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشجوی دکترای حسابداری دانشگاه شهید باهنر کرمان

2 استادگروه حسابداری دانشگاه شهید باهنر کرمان

3 دانشیار گروه حسابداری دانشگاه شهید باهنر کرمان

چکیده

پژوهشگران به‌ تازگی اثر عوامل غیرمالی بر قضاوت حسابرسان را به‌طور ویژه مورد توجه قرار داده‌اند. یکی از عوامل غیرمالی مهم که می‌تواند بر قضاوت عینی حسابرسان اثر منفی بگذارد، رهبری دگرگون‌ساز صاحبکار است؛ هدف اصلی پژوهش حاضر نیز بررسی اثر رهبری دگرگون‌ساز صاحبکار بر عینیت در قضاوت حسابرس است. جامعه آماری این پژوهش حسابرسان حرفه‌ای شاغل در مؤسسات حسابرسی معتمد بورس بودند. در این پژوهش، 163 حسابرس حرفه‌ای عضو مؤسسات حسابرسی معتمد بورس در سال‌های 1396 و 1397 به عنوان نمونه آماری انتخاب شدند. داده‌ها با ابزار پرسش‌نامه جمع‌آوری شدند و با استفاده از نرم‌افزار AMOS مورد تجزیه و تحلیل قرار گرفتند. یافته‌های پژوهش نشان داد که با استفاده از مدل‌سازی معادلات ساختاری در سطح اطمینان 95 درصد، بین رهبری دگرگون‌ساز صاحبکار و عینیت در قضاوت حسابرس رابطه منفی و معنادار وجود دارد و اثر رهبری دگرگون‌ساز صاحبکار بر قضاوت حسابرس تا حدی از طریق آشنایی (هویت‌یابی) حسابرس با صاحبکار صورت می‌گیرد؛ بر این اساس، رهبری دگرگون‌ساز صاحبکار بر آشنایی حسابرس با صاحبکار و آشنایی حسابرس با صاحبکار بر موافقت حسابرس با رویه‌های موردنظر صاحبکار تأثیر مثبت دارد. هم‌چنین، نتایج پژوهش نشان داد که دوره تصدی حسابرس، اهمیت صاحبکار و تصویر صاحبکار بر آشنایی حسابرس با صاحبکار تأثیر مثبت دارند. علاوه بر این، دوره تصدی مؤسسه حسابرسی بر متغیر میزان موافقت حسابرس با رویه‌های موردنظر صاحبکار تأثیر مثبت دارد.

کلیدواژه‌ها


عنوان مقاله [English]

Investigating the Effect of Transformational Client Leadership on Auditor’s Judgment and the Mediating Role of Client Identification

نویسندگان [English]

  • Behrooz Badpa 1
  • Omid Pourheidari 2
  • Ahmad khodamipour 3
1 Ph.D Candidate of Accounting, Shahid Baonar University, Kerman, Iran.
2 Full Professor of Accounting in the Department of Accounting, Shahid Bahonar University, Kerman, Iran.
3 Associate Professor of Accounting in the Department of Accounting, Shahid Bahonar University, Kerman, Iran.
چکیده [English]

Researchers have recently focused on the effects of non-financial factors on auditors’ judgment. One of the important non-financial factors having a negative impact on auditors’ objectivity is transformational client leadership. The main purpose of this research was to examine the effect of transformational client leadership on objectivity in auditors’ judgment. The statistical population of this study included professional auditors working in trusted audit institutions of the Stock Exchange. The statistical sample in this study consisted of 163 independent auditors as members of trusted audit institutions of the Stock Exchange in 2017-2018. The data were collected via a questionnaire and then analyzed using AMOS software. The findings of this study reveal a significant and negative relationship between transformational client leadership and objectivity in auditor’s judgment and the impact of transformational client leadership on auditor’s objectivity is also partly mediated by client identification, using Structural Equation Modeling at 95% confidence level. Accordingly, transformational client leadership has a positive effect on client identification, and client identification also positively influences auditor’s client acquiescence. Furthermore, the results of the research show that auditor tenure with client, client importance, and client image have a positive impact on client identification. In addition, firm tenure with client has a positive effect on the variable of auditor’s client acquiescence.
1- Introduction
Researchers have recently focused on the effects of non-financial factors on auditors’ judgment. One of the important non-financial factors having a negative impact on auditors’ objectivity is transformational client leadership. Client identification is also established following a close relationship between auditors and clients. Studies have suggested that auditors tend to identify with their client firms; therefore, social identity theory framework has been applied in such investigations and it has been concluded that client identification impairs auditor objectivity (Svanberg, Ohman, & Neidermeyer, 2017). The main purpose of this research was to examine the effect of transformational client leadership on objectivity in auditors’ judgment and to clarify the mediating role of auditor identification with client.
 
2- Research Hypothesis
According to social identity theory and given the results of some studies by Bamber and Iyer (2007), LeBoeuf, Shafir, and Bayuk (2010), and Svanberg, Ohman, and Neidermeyer (2017); identification overshadows the effect of transformational leadership on followers’ behaviors and it is also considered as a mediator in this respect. In the auditing context, it is expected that clients practicing transformational leadership will be able to influence auditors in such a way that objectivity in auditors’ judgment is impaired. It is also expected that the given effect be mediated by auditor’s client identification.
Main research hypothesis: Transformational client leadership has a negative effect on auditor objectivity.
H1: Transformational client leadership has a positive effect on auditor identification with client.
H2: Auditor tenure with client has a positive effect on auditor’s client identification.
H3: Client importance has a positive effect on auditor’s client identification.
H4: Client image has a positive effect on auditor’s client identification.
H5: Auditor’s client identification has a positive effect on auditor’s client acquiescence.
H6: Transformational client leadership has a positive effect on auditor’s client acquiescence.
H7: Effect of transformational client leadership on auditor’s client acquiescence is mediated by auditor’s client identification.
H8: Firm tenure with client has an effect on auditor’s client acquiescence.
H9: Auditor experience has a negative effect on auditor’s client acquiescence.
H10: Auditor’s professional identification has a negative effect on auditor’s client acquiescence.
 
3- Methods
The statistical population of this study included professional auditors working in trusted audit institutions of the Stock Exchange. To this end, more than 350 questionnaires were distributed and a total number of 167 questionnaires were collected, of which, 163 questionnaires could be used for analysis. Therefore, the statistical sample in this study consisted of 163 independent auditors as members of trusted audit institutions of the Stock Exchange in 2018. The data were collected via a questionnaire and then analyzed using AMOS software. To examine the effect of transformational client leadership on auditors’ judgment and the mediating role of auditor’s client identification, a questionnaire was designed comprising items concerning demographic information (age and gender), auditor experience, auditor tenure, client importance, and firm tenure with client. Moreover, Multifactor Leadership Questionnaire was used to measure transformational client leadership and 20 items were raised about the chief financial officer of the largest client firm. To measure client image, 3 items were addressed. In order to measure auditors’ objectivity in their initial judgment, a fundamental question was presented and then a scenario was designed for auditor-client conflicts over disclosure or non-disclosure of an unrecorded liability that is important in an auditor’s opinion and a client strongly disagrees with. To measure auditor’s client identification as well as auditor’s professional identification, Organizational Identification Scale (Mael & Ashforth, 1992) and the studies by Bamber and Iyer (2007) and Svanberg, Ohman, and Neidermeyer (2017) were utilized. For each of these two variables, 5 items had been raised. After ensuring the validity and the reliability of the research instrument, the questionnaire data were analyzed and correspondingly Structural Equation Modeling was used to test the research hypotheses.
 
4- Results
The findings of this study reveal a significant and negative relationship between transformational client leadership and objectivity in auditor’s judgment and the impact of transformational client leadership on auditor’s objectivity is also partly mediated by client identification, using Structural Equation Modeling at 95% confidence level. Accordingly, transformational client leadership has a positive effect on client identification, and client identification also positively influences auditor’s client acquiescence. Furthermore, the results of the research show that auditor tenure with client, client importance, and client image have a positive impact on client identification. In addition, firm tenure with client has a positive effect on the variable of auditor’s client acquiescence.
 
5- Discussion and Conclusion
The present study focused on the effects of non-financial factors on auditors’ judgment. It was concluded that auditor-client relationships can be a potential threat to neutral judgment. One of the other non-financial factors affecting auditor’s judgment through close relationships (auditor’s client identification) is transformational client leadership. The results of this study demonstrate that the mean score of transformational client leadership is just above the scale midpoint indicating that the average auditors do perceive the chief financial officer of the largest client firm as a transformational leader. However, the mean score of auditor’s objectivity (auditor’s client acquiescence) which was lower than average scale midpoint represents conservative attitudes among auditors and against a client-favorable position.
The results of this study, using Structural Equation Modeling analysis results, show that transformational client leadership has a significant and positive effect on auditor’s client identification; moreover, transformational client leadership has a significant and positive impact on auditor’s client acquiescence. To examine the seventh hypothesis of this study, the Structural Equation Modeling results indicate that the effect of transformational client leadership on the variable of auditor’s client acquiescence is fulfilled through auditor’s client identification; therefore, auditor’s client identification is considered as a mediator variable.
 

کلیدواژه‌ها [English]

  • Transformational Client Leadership
  • Auditor Objectivity
  • Client Identification
  • Structural Equation Modeling
  • Auditor’s Client Acquiescence
اعتمادی، حسین و جباری، حسن (1386). نقش پاسخگویی در کیفیت قضاوت حسابرسان، مطالعات تجربی حسابداری مالی، 5(18)، 105 - 122.
بستانیان، جواد (1387). قضاوت حرفه‌ای در حسابرسی، رساله دکتری حسابداری، تهران: دانشگاه علامه طباطبایی.
بهزادیان، فتاح و ایزدی‌نیا، ناصر (1397). بررسی عوامل مؤثر بر کیفیت حسابرسی از دیدگاه حسابرسان مستقل و مدیران مالی شرکت‌های پذیرفته‌شده در بورس اوراق بهادار تهران، مجله پیشرفت‌های حسابداری، 10(1)، 29-60.
جلیلیان، حمیدرضا؛ مرادی، مرتضی و کاکایی‌ ماوایی، حسین (1389). رهبری تحول‌گرا و خلاقیت کارکنان، نشریه توسعه انسانی پلیس، 7(32)، 59-72.
حقیقی، محمدعلی و هادی‌زاده، اکرم (1386)، فرهنگ و اصطلاحات مدیریت و حسابداری، چ۶، تهران: نشر ترمه، 210.
راهنما، سیده نرگس؛ خوراکیان، علی‌رضا و ناظمی، شمس‌الدین (1396).  بررسی تأثیر فرح‌بخشی در کار بر رضایت شغلی و تعلق‌خاطر کاری کارکنان با نقش میانجی رفتار نوآورانه در شهرداری مشهد، پژوهش‌نامه مدیریت تحول، 9(18)، 90-116.
سجادی، سیدحسین؛ فرازمند، حسن و  قربانی، صادق (1391). تأثیر تداوم انتخاب حسابرس بر کیفیت حسابرسی،مجلهپیشرفتهایحسابداری، 4(1)، 81-109.
سنجقی، محمدابراهیم (1380). تحلیلی بر ماهیت و ابعاد رهبری تحول‌آفرین، فصل‌نامه علمی پژوهشی علوم انسانی، 11(37-38)، 281-312.
سیرانی، محمد؛ خواجوی، شکراله و نوشادی، میثم  (1388). تأثیر تجربه و پیچیدگی موضوعات حسابرسی بر قضاوت حسابرس، بررسی‌هایحسابداری و حسابرسی، 16(2)، 35-50.
شعبانی‌نژاد، حسین؛ علیاری، ابوالفضل و ابوالقاسم گرجی، حسن ‌(1395). رابطه رهبری تحول‌گرا و عملکرد شغلی کارکنان در بیمارستان فارابی»، نشریه مدیریت سلامت، 19(65)، 22-30.
عبدالهی، محمد (1374). هویت جمعی و مکانیسم تحول آن در ایران، نامه انجمن جامعه‌شناسی ایران، 1، 63-80.
عزیزی، شهریار (1392). متغیرهای میانجی، تعدیل‌گر و مداخله‌گر در پژوهش‌های بازاریابی: مفهوم، تفاوت‌ها، آزمون‌ها و رویه‌های آماری، تحقیقات بازاریابی نوین، 3(2)، 155-174.
علیمرادی، عباس (1396)، مدلیابی معادلات ساختاری با نرم‌افزار Amos، چ۲، تهران: انتشارات فدک ایساتیس.
کریمی، رامین (1394)، راهنمای آسان تحلیل آماری با SPSS، چ۱، تهران: انتشارات هنگام.
کمیته فنی سازمان حسابرسی (1391)، آیین رفتار حرفه‌ای، نشریه 123، چ۹، تهران: انتشارات سازمان حسابرسی.
مدرس، احمد؛ ابراهیمی، حسین و عزیزخانی، محسن (1395). حفاظ‌های مؤثر بر استقلال حسابرس در برابر تهدید صاحب‌کار به جایگزینی وی، فصل‌نامه پژوهش‌های تجربی حسابداری، 5(3)،  155-180.
مؤمنی، منصور (1386)، تحلیل‌های آماری با استفاده از SPSS، تهران: انتشارات کتاب نو.
میرمحمدی، سید محمد و رجائی، هادی (1393). رابطه رهبری تحول‌آفرین و مسئولیت اجتماعی سازمان، فصل‌نامه علمی پژوهشی مطالعات مدیریت (بهبود و تحول)، 23(74)، 1-19.
نیکبخت، زهرا؛ خلیفه‌سلطانی، سیداحمد؛ حسینی، سیدعلی؛ مداحی، آزاده و ودادهیر، ابوعلی (1397). تدوین مدل استقلال حسابرس، نشریه حسابداری مالی، 10(38)، 90 -112.
واعظ، سیدعلی؛ احمدی، محمدرمضان و رشیدی‌باغی، محسن (1393). تأثیر کیفیت حسابرسی بر حق‌الزحمه حسابرسی شرکت‌ها، مجله علمی پژوهشی دانش حسابداری مالی، 1(1)، 87-107.
 Abdolhahi, M. (1995). Collective identity and the mechanism of its evolution in Iran, Letter from the Iranian Sociological Association. 1, 63-80. (In Persian)
Abdol-Mohammadi, M., & Wright, A. (1987). An examination of the effects of experience and task complexity on audit judgments. The Accounting Review, 62(1), 1-13.
Adili, M., Khodamipour, A., & Pourheidari, O. (2018). The effect of audit team norms on auditor objectivity. Academy of Accounting and Financial Studies Journal, 22(3), 1-8.
Alimoradi, A. (2017). Modeling structural equations with software AMOS, Tehran. Adak Instates Publications. (In Persian)
Alvesson, M. (2000). Social identity and the problem of loyalty in knowledge-intensive companies. The Journal of Management Studies, 37(8), 1101-1124.
Aranya, N., Pollock, J., & Amernic, J. (1981). An examination of professional commitment in public accounting. Accounting, Organizations and Society, 6(4), 271-280.
Audit Organization Technical Committee. (2012). the Code of Professional Conducet, Journal 123, and Tehran: Audit Organization Publications. (In Persian)
Auditing Practices Board (APB). (2011). Integrity, objectivity and independence. Ethical standard 1, 5-6.
Azizi, S. (2013). Mediator, moderator and intervening variables in marketing research’s: conceptualization, differences and statistical procedures and tests. New Marketing Research Journal, 3(2), 157-176. (In Persian)
Bamber, E. M., & Iyer, V. M. (2002). Big 5 auditors' professional and organizational identification: Consistency or conflict? Auditing: A Journal of Practice & Theory, 21(2), 21-38.
Bamber, E. M., & Iyer, V. M. (2007). Auditors' identification with their clients and its effect on auditors' objectivity. Auditting: A Journal of Practice & Theory, 26(2), 1-24.
Baron, R. M., & Kenny, D. A. (1986). Moderator-mediator variable distinction in social psychological research: conceptual, strategic, and statistical considerations. Journal of Personality and Social Psychology, 51(6), 1173-1182.
Bass, B. M. (1985). Leadership and Performance Beyond Expectations. Free Press, New York, NY.
Bass, B. M. (1999). Ethics, character, and authentic transformational leadership behavior. The Leadership Quarterly, 10(2),181-217.
Bazerman, M. H., Loewenstein, G. F., & Moore, D. A. (2002). Why good accountants do bad audits. Harvard Business Review, 80(11), 96-102.
Behzadian, F. & Izadi Nia, N. (2018). Investigating the factors affecting the audit quality from the viewpoints of independent auditors and financial managers of companies accepted in Tehran Stock Exchange. Journal of Accounting Advances. 10(1), 28-60. (In Persian)
Bostan, j. (2008). Professional judgment in auditing, Doctoral dissertation on accounting, Tehran,Allameh Tabatabaei University. (In Persian)
Conger, J. A., Kanungo, R. N., & Menon, S.T. (2000). Charismatic leadership and follower effects. Journal of Organizational Behavior, 21(7), 747-767.
Dutton, J. E., Dukerich, J. M., & Harquail, C. V. (1994). Organizational image and member identification. Administrative Science Quarterly, 39(2), 239-263.
Effelsberg, D., Solga, N., & Gurt, J. (2014). Transformational leadership and follower’s unethical behavior for the benefit of the company: a two-study investigation. Journal of Business Ethics, 120(1), 81-93.
Etemadi, H. & Jabari, H. (2007). The role of accountability in auditor’s judgment quality. Empirical Studies in Financial Accounting. 5(18), 105-122. (In Persian)
Haghighi, M. A. & Hadizade, A. (2007), Management and Accounting Culture and Terms.  Tehran. Terme publishing, 210. (In Persian)
Howell, J. M., & Shamir, B. (2005). The role of followers in the charismatic leadership process: relationships and their consequences. Academy of Management Review, 30(1), 96-112.
Independence Standards Board (ISB). (2000). Statement of Independence Standards: A Conceptual Framework for Auditor Independence (Exposure Draft). New York, NY: ISB
Iyer, V. M., Bamber, E. M., & Barefield, R. (1997). Identification of accounting firm alumni with their former firm: Antecedents and outcome. Accounting, Organizations and Society, 22(3, 4), 315-336.
Jaliliyan, H. R. Moradi, M. & Kakaai Maavaee, H. (2011). Transformational leadership and employees’ creativity. Police Organizational Development. 7 (32), 59-72. (In Persian)
Jenkins, J. G., & Lowe, D. J. (1999). Auditors as advocates for their clients: perceptions of the auditorclient relationship. Journal of Applied Business Research, 15(2), 73-78.
Johnstone, K. M., Sutton, M. H., & Warfield, T. D. (2001). Antecedents and consequences of independence risk: Framework for analysis. Accounting Horizons, 15(1), 1-18.
Judd, C. M., & Kenny, D. A. (1981). Process analysis: Estimating mediation in treatment evaluations. Evaluation Review, 5, 602–619.
Karimi, R. (2015). Easy statistical analysis guide with SPSS, Tehran: Hengan Publications. (In Persian)
Kark, R., Shamir, B., & Chen, G. (2003). The two faces of transformational leadership: empowerment and dependency. Journal of Applied Psychology, 88(2), 246-255.
King, R. R. (2002). An experimental investigation of self-serving biases in an auditing trust game: The effect of group affiliation. The Accounting Review, 77(2), 265-284.
Lachman, R., & Aranya, N. (1986). Evaluation of alternative models of commitments and job attitudes of professionals. Journal of Occupational Behavior, 7(3), 227-24.
Le-Boeuf, R. A., Shafir, E., & Bayuk, J. B. (2010). The conflicting choices of alternative selves. Organizational Behavior and Human Decision Processes, 111(1), 48-61.
Lowe, K. B., Kroeck, K. G., & Sivasubramaniam, N. (1996). Effectiveness correlates of transformational leadership and transactional leadership: a meta-analytic review of the MLQ literature. Leadership Quarterly, 7(3), 385-425.
Mael, F. A., & Ashforth, B. E. (1992). Alumni and their alma mater: a partial test of the reformulated model of organizational identification. Journal of Organizational Behavior, 13(2), 103-123.
Mayer, R. C., Davis, J. H., & Schoorman, F. D. (1995). An integrative model of organizational trust. Academy of Management Review, 20(3), 709-734.
Mir Mohammadi, S., & Rajaie, H. (2014). The Relationship between Trans for motional leadership and organizational social responsibility. Management Studies in Development and Evolution, 23(74), 1-19. (In Persian)
Modares, A., Ebrahimi, H., & Azizkhani, M. (2016). Safeguards to auditor independence against the displacement threat of clients. Empirical Research in Accounting, 5(3), 155-180. (In Persian)
Momeni. M. (2007). Statistical Analysis Using SPSS, Tehran: New Book Publishing. (In Persian)
Namazi, M., & Namazi, N. R. (2016). Conceptual analysis of moderator and mediator variables in business research. Procedia Economics and Finance, 36, 540 – 554.
Nikbakht, Z., Khalifeh Soltani, S. A. Hoseini, S. A., Maddahi, A., & Vedadhir, A. (2018). Compilation of auditor's independence model. Quarterly Financial Accounting Journal. 10 (38), 90-112. (In Persian)
O'Reilly III, C., & Chatman, J. (1986). Organizational commitment and psychological attachment: The effects of compliance, identification, and internalization on prosocial behavior. Journal of Applied Psychology, 71(3), 492-499.
Rahnama, n., khorakiyan, A. R., & Nazemi, Sh. (2017). Investigating the impact of discouraging work on job satisfaction and job attachment employees with the mediating role of innovative behavior in mashhad municipality. Transformation Management Research Journal. 9(18), 90-116. (In Persian)
Reynolds, J. K., & Francis, J. R. (2000). Does size matter? The influence of large clients on office-level auditor reporting decisions. Journal of Accounting and Economics, 30(3), 375-400.
Sajadi, S., Farazmand, H., & Sadeg Gorbani, H. (2012). The Effect of Auditor Tenure on Audit Quality. Journal of accounting advances, 4(1), 81-109. (In Persian)
Sanjaghi, M. E. (2001). An analysis of the nature and dimensions of transformational leadership, Journal of Humanities.11 (38-37), 312-281. (In Persian)
Sayrani, M., Khajavi, S., & Noshadi, M. (2009). An Examination of the effects of experience and task complexity on audit judgments. Accounting and Auditing Review. 16(2), 35-50. (In Persian)
Scott, S. G. (1997). Social identification effects in product and process development teams. Journal of Engineering Technology Management, 14(2), 97-127.
Shabani Nezhad, H., aliyari, A., & Gorji, A. H. (2016). The Relationship between transformational leadership and employee job performance in Farabi Hospital. Journal of Health Management. 19(65). 22-30. (In Persian)
Shamir, B. (1990). Calculations, values, and identities: the sources of collectivistic work motivation. Human Relations, 43(4), 313-332.
Shin, S. J. & Zhou, J. (2003). Transformational leadership, conservation and creativity: evidence from Korea. Academy of Management Journal, 46(6), 703-714.
Shockley, R. A. (1982). Perceptions of auditor independence: A conceptual model. Journal of Accounting, Auditing, and Finance, 5(2), 126-143.
Stefaniak, C. M., Houston, R.W., & Cornell, R. M. (2012). The effects of employer and client identification on internal and external auditors’ evaluations of internal control deficiencies. Auditing: A Journal of Practice & Theory, 31(1), 39-56.
Svanberg, J., & Öhman, P. (2015). Auditors’ identification with their clients: effects on audit quality. British Accounting Review, 47(4), 395-408.
Svanberg, J., & Öhman, P. (2016). Does ethical culture in audit firms support auditor objectivity?. Accounting in Europe, 13(1), 65-79.
Svanberg, J., Öhman, P., & Neidermeyer, P. E. (2017). The relationship between transformational client leadership and auditor objectivity. Journal of Accounting, Auditing & Accountability Journal, 30(5), 1142-1159.
Sweeney, B., & Pierce, B. (2006). Good hours, bad hours and auditors’ defence mechanisms in audit firms. Accounting, Auditing & Accountability Journal, 19(6), 858-892.
Tajfel, H. (1974). Social identity and intergroup behavior. Social Science Information, 13(2), 65-93.
Vaez, S. A., Ahmadi, M. R, & Rashidi Baghi, M. (2014). The effect of audit fees on audit quality in Companies Listed in Stock Exchange. Journal of Financial Accounting Knowledge. 1(1), 87-107. (In Persian)
Van-Knippenberg, D. (2000). Group norms, prototypicality, and persuasion”, in Terry, D. J. and Hogg, M. A. (Eds), Attitudes, Behavior, and Social Context: The Role of Norms and Group Membership. Erlbaum, Mahwah, NJ, 157-170.
Van‌-Knippenberg, D., & Sitkin, S. B. (2013). A critical assessment of charismatic-transformational leadership research: back to the drawing board?. The Academy of Management Annals, 7(1), 1-60.
Wan-Huggins, V. N., Riordan, C. M., & Griffeth, R. W. (1998). The development and longitudinal test of a model of organizational identification. Journal of Applied Social Psychology, 28(8), 724-749.