In Search of the “Steve Jobs Effect”: How Influential Are Managers in Iranian Firms’ Decisions and Performance?

This paper aims to estimate the influence of managers, including CEOs and members of the board, on changing the firms’ policies and performances. To this end, we first assemble a hand-collected database on the composition of the boards of directors and CEOs across 488 firms listed on the Tehran Stoc...

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Main Authors: Ali Ebrahimnejad, Mahdi Barakchian, Niloofar Bahadori
Format: Article
Language:fas
Published: Institute for Management and Planning Studies 2021-05-01
Series:برنامه‌ریزی و بودجه
Subjects:
Online Access:http://jpbud.ir/article-1-1992-en.html
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author Ali Ebrahimnejad
Mahdi Barakchian
Niloofar Bahadori
author_facet Ali Ebrahimnejad
Mahdi Barakchian
Niloofar Bahadori
author_sort Ali Ebrahimnejad
collection DOAJ
description This paper aims to estimate the influence of managers, including CEOs and members of the board, on changing the firms’ policies and performances. To this end, we first assemble a hand-collected database on the composition of the boards of directors and CEOs across 488 firms listed on the Tehran Stock Exchange and Iran Fara Bourse Co. for the period 2010-2018. We attempt to provide an overview of the characteristics of the top executives of the Iranian firms for the first time. Correspondingly, some of the findings point out an average of two-year tenure for managers in companies, the presence of the majority of the board members in only one company over our sample period, the inverse relationship between the managers’ tenure and their level of education, and low participation of women as managers Having combined these data with the data from the financial statements, we ran a set of regressions on a sample period of 2010-2016 to identify whether managers have significant effects on the firms’ behavior and performance. The results show a significant increase in the adjusted  for the regressions of the firms’ performance - in contrast to the regressions of the firms’ policies - after adding managers fixed effects. Meanwhile, only a small fraction of managers have significant effects in the regressions, and for a small fraction of them the magnitude of the effects is large.
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spelling doaj.art-4e882b37a1dd4a25817a12e7f05796ed2023-02-01T06:26:31ZfasInstitute for Management and Planning Studiesبرنامه‌ریزی و بودجه2251-90922251-91062021-05-01261143168In Search of the “Steve Jobs Effect”: How Influential Are Managers in Iranian Firms’ Decisions and Performance?Ali Ebrahimnejad0Mahdi Barakchian1Niloofar Bahadori2 Graduate School of Management and Economics, Sharif University of Technology, Tehran, Iran Institute for Management and Planning Studies, Tehran, Iran. Graduate School of Management and Economics, Sharif University of Technology, Tehran, Iran This paper aims to estimate the influence of managers, including CEOs and members of the board, on changing the firms’ policies and performances. To this end, we first assemble a hand-collected database on the composition of the boards of directors and CEOs across 488 firms listed on the Tehran Stock Exchange and Iran Fara Bourse Co. for the period 2010-2018. We attempt to provide an overview of the characteristics of the top executives of the Iranian firms for the first time. Correspondingly, some of the findings point out an average of two-year tenure for managers in companies, the presence of the majority of the board members in only one company over our sample period, the inverse relationship between the managers’ tenure and their level of education, and low participation of women as managers Having combined these data with the data from the financial statements, we ran a set of regressions on a sample period of 2010-2016 to identify whether managers have significant effects on the firms’ behavior and performance. The results show a significant increase in the adjusted  for the regressions of the firms’ performance - in contrast to the regressions of the firms’ policies - after adding managers fixed effects. Meanwhile, only a small fraction of managers have significant effects in the regressions, and for a small fraction of them the magnitude of the effects is large.http://jpbud.ir/article-1-1992-en.htmlcorporate financemanager-specific effectsfinancial policiesfirm performanceinvestment decisionspanel data.
spellingShingle Ali Ebrahimnejad
Mahdi Barakchian
Niloofar Bahadori
In Search of the “Steve Jobs Effect”: How Influential Are Managers in Iranian Firms’ Decisions and Performance?
برنامه‌ریزی و بودجه
corporate finance
manager-specific effects
financial policies
firm performance
investment decisions
panel data.
title In Search of the “Steve Jobs Effect”: How Influential Are Managers in Iranian Firms’ Decisions and Performance?
title_full In Search of the “Steve Jobs Effect”: How Influential Are Managers in Iranian Firms’ Decisions and Performance?
title_fullStr In Search of the “Steve Jobs Effect”: How Influential Are Managers in Iranian Firms’ Decisions and Performance?
title_full_unstemmed In Search of the “Steve Jobs Effect”: How Influential Are Managers in Iranian Firms’ Decisions and Performance?
title_short In Search of the “Steve Jobs Effect”: How Influential Are Managers in Iranian Firms’ Decisions and Performance?
title_sort in search of the steve jobs effect how influential are managers in iranian firms decisions and performance
topic corporate finance
manager-specific effects
financial policies
firm performance
investment decisions
panel data.
url http://jpbud.ir/article-1-1992-en.html
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AT mahdibarakchian insearchofthestevejobseffecthowinfluentialaremanagersiniranianfirmsdecisionsandperformance
AT niloofarbahadori insearchofthestevejobseffecthowinfluentialaremanagersiniranianfirmsdecisionsandperformance