Code of Corporate Governance and Firm Performance

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British Journal of Economics, Finance and Management Sciences 1 November 2012, Vol. 6 (2) © 2012 British Journals ISSN 2048-125X Code of Corporate Governance and Firm Performance Norazian Hussin Faculty of Accountancy, Universiti Teknologi MARA Sabah, Malaysia Dr Radiah Othman (corresponding author) School of Accountancy, College of Business, Massey University, New Zealand Email: [email protected] Abstract This study focuses on the impact of good corporate governance mechanism and Malaysian Code of Corporate Governance (MCCG) on corporate performance in Malaysia listed companies. Data are obtained from the top 100 constituent firms which comprised the FTSE Bursa Malaysia Index as of 2009, for the years ending 2007 to 2009. This study finds a significant positive result for the association of independent Chairman with ROA and ROE. Although contradictory to the prediction of the agency theory, the results show that a higher proportion of independent non-Executive Directors are negatively associated with the firm‟s performances. The result of this study indicates that an elected independent chairman is an important factor for a company‟s financial performance as well as an important aspect to attract social investors and consequently will increase shareholder‟s wealth. Keywords: Corporate Governance, Malaysia, Listed Firms. Introduction Good corporate governance is centered on the principles of accountability, transparency, fairness and responsibility in the management of the firm (Ehikioya, 2007). The emergence of high profile corporate scandals throughout the world such as Enron and WorldCom in the United States and Transmile, Megan Media and Nasioncom in Malaysia has brought the importance of good corporate governance in the limelight. Many researchers believed that the Asian financial crisis in 1997 and 1998 was due to the lack of sound and poor corporate governance (Mohammed et al., 2006; Hashim and Devi, 2008; Che Haat et al., 2008; Ponnu, 2008). Abdul Rahman and Mohamed Ali (2006) highlighted that the 1997 economic crisis in Malaysia had exposed serious weaknesses in corporate governance practices namely, weak financial structure; over-leveraging by companies; and lack of transparency, disclosure and accountability. As a result, foreign investors lose their confidence with the Malaysian capital market (Abdul Rahman and Haniffa, 2005). The development of corporate governance in Malaysia started in the 1990s and is still evolving. The establishment of the Malaysian Code of Corporate Governance (MCCG) in the year 2000 with its principles and recommendations for best practices for corporate governance and disclosure requirements has been made the general guideline for the public listed companies on their accountabilities. Later in August 2000, the Minority Shareholder Watchdog Group (MSWG) was established to encourage companies to comply with the principles of corporate governance and to improve the awareness among the minority shareholders about their rights and methods in enforcing their rights. The MCCG was revised in 2007 and subsequently, a new ruling was announced by Bursa Malaysia to make it compulsory for all companies listed on the Main Market and Ace Market, to have an internal audit function and prohibit executive directors from being part of the audit committee to enhance the independence of the audit committee, effective from 1 st February 2009. A recent proposed amendment to Bursa Malaysia‟s listing requirements introduced the Corporate Disclosure (CD) Guide requiring listed companies to reveal

Transcript of Code of Corporate Governance and Firm Performance

Page 1: Code of Corporate Governance and Firm Performance

British Journal of Economics, Finance and Management Sciences 1

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© 2012 British Journals ISSN 2048-125X

Code of Corporate Governance and Firm Performance

Norazian Hussin

Faculty of Accountancy, Universiti Teknologi MARA Sabah, Malaysia

Dr Radiah Othman (corresponding author)

School of Accountancy, College of Business, Massey University, New Zealand

Email: [email protected]

Abstract

This study focuses on the impact of good corporate governance mechanism and Malaysian Code of

Corporate Governance (MCCG) on corporate performance in Malaysia listed companies. Data are

obtained from the top 100 constituent firms which comprised the FTSE Bursa Malaysia Index as of 2009,

for the years ending 2007 to 2009. This study finds a significant positive result for the association of

independent Chairman with ROA and ROE. Although contradictory to the prediction of the agency

theory, the results show that a higher proportion of independent non-Executive Directors are negatively

associated with the firm‟s performances. The result of this study indicates that an elected independent

chairman is an important factor for a company‟s financial performance as well as an important aspect to

attract social investors and consequently will increase shareholder‟s wealth.

Keywords: Corporate Governance, Malaysia, Listed Firms.

Introduction

Good corporate governance is centered on the principles of accountability, transparency, fairness and

responsibility in the management of the firm (Ehikioya, 2007). The emergence of high profile corporate

scandals throughout the world such as Enron and WorldCom in the United States and Transmile, Megan

Media and Nasioncom in Malaysia has brought the importance of good corporate governance in the

limelight. Many researchers believed that the Asian financial crisis in 1997 and 1998 was due to the lack

of sound and poor corporate governance (Mohammed et al., 2006; Hashim and Devi, 2008; Che Haat et

al., 2008; Ponnu, 2008). Abdul Rahman and Mohamed Ali (2006) highlighted that the 1997 economic

crisis in Malaysia had exposed serious weaknesses in corporate governance practices namely, weak

financial structure; over-leveraging by companies; and lack of transparency, disclosure and

accountability. As a result, foreign investors lose their confidence with the Malaysian capital market

(Abdul Rahman and Haniffa, 2005).

The development of corporate governance in Malaysia started in the 1990s and is still evolving. The

establishment of the Malaysian Code of Corporate Governance (MCCG) in the year 2000 with its

principles and recommendations for best practices for corporate governance and disclosure requirements

has been made the general guideline for the public listed companies on their accountabilities. Later in

August 2000, the Minority Shareholder Watchdog Group (MSWG) was established to encourage

companies to comply with the principles of corporate governance and to improve the awareness among

the minority shareholders about their rights and methods in enforcing their rights. The MCCG was

revised in 2007 and subsequently, a new ruling was announced by Bursa Malaysia to make it compulsory

for all companies listed on the Main Market and Ace Market, to have an internal audit function and

prohibit executive directors from being part of the audit committee to enhance the independence of the

audit committee, effective from 1st February 2009. A recent proposed amendment to Bursa Malaysia‟s

listing requirements introduced the Corporate Disclosure (CD) Guide requiring listed companies to reveal

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more details about their key developments, including changes of directors, chief executive officers

(CEOs), chief financial officers (CFOs), external auditors and independent advisers (The Star, July 16,

2010). This is aimed to promote further transparency, quality and efficiency of the Malaysian capital

market. Nonetheless, the issues on board of directors‟ transparency relating to Sime Darby and Kenmark

have put corporate governance in Malaysia in bad light. The news that both companies reported a huge

loss due to unsuccessful projects has shocked all Malaysians and all blames were directed to the directors

who denied of any knowledge of the projects, the risk factor and the losses. Thus, the issues of Corporate

Governance and the impact of MCCG need to be examined further, which is the main aim of this paper.

Literature Review

According to James Wolfensohn, President of the World Bank: „The governance of companies is more

important for world economic growth than the government of countries.‟ Sound corporate governance

system enables more useful information to be provided to reduce information asymmetry (Hsiang-tsui,

2005). While an effective system of corporate governance is necessary to restore investors‟ confidence

and public trust, the role of the board of directors (BOD) is also essential to maintain accountability to

shareholders, authorities and other stakeholders. BOD is a collective of people who are nominated by the

shareholders of a company, and responsible for making decisions on their behalf as it would be

impossible for shareholders to meet frequently to make detailed decisions especially when the company

has a large number of shareholders (Yung, 2009). BOD generally oversees top management, monitoring

and supervising the company‟s resources and operations with the primary objective of protecting the

firm‟s shareholders‟ interests (Abdullah, 2004). Nonetheless, there are many unsettling issues in relation

to BOD performance. Question such as, whether independent directors are really independent, how does

BOD handles a dominant CEO or Chairman, how volatile the BOD‟s members in maintaining their

positions, as contrast to the fact that they are a team and are jointly and severally held accountable for

whatever happens in the company, still remains subjective.

Some studies have focused on the impact of BOD composition and size, as part of corporate governance

mechanism, and relate them to corporate performance or value. However, the results are mixed. For

instance, a study by Brown and Caylor (2004) found a strong correlation between corporate governance

and performance, valuation and dividend payout for a large sample of firms in the US. Hossain et al.

(2001) documented that, in New Zealand, the firm performance is positively impacted by the proportion

of outside members on the board. However, in Ireland evidence shows that: (i) board size exhibits a

significant negative association with firm performance; (ii) the relationship between board size and firm

performance is significantly less negative for smaller firms; and (iii) a positive and significant association

between firm performance and the percentage of non-executives on the board is apparent (O‟Connel and

Cramer, 2010). Inconclusive results have also been reported in developing countries. A study in Ghana by

Coleman & Biekpe (2006) finds inconclusive results on board size and CEO duality on firms‟

performance. The empirical investigations in Nigeria show that there is significant evidence to support the

fact that CEO duality adversely impacts firm performance (Ehikioya, 2007). A study in Iran revealed that

board size and institutional investors is negatively associated; leadership structure has no relationship; and

only board independent is positively associated with firm performance (Mashayekhi and Bazaz, 2008).

Using data from the year 1999 and 2005 annual reports of 87 non-financial listed companies, Ponnu

(2008) finds that there is no significant relationship between duality and board independence to company

performance. In fact, none of the corporate governance variables is statistically significant in explaining

corporate performance. This finding is similar to a local study by Che Haat et al. (2008)‟s who also failed

to provide evidence that internal governance mechanisms such as NED, duality and directorship may

have contributed to a better company performance. Another study by Mokhtar et al. (2009) also find that

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there was no difference in performance between companies that practiced good corporate governance and

companies that did not.

Without exception, Malaysian researchers have also investigated the relationship between corporate

governance and firm performance. For example, Chang and Leng (2004) demonstrated that firm

performance among companies in Malaysia had a negative association with board independence, duality,

concentration of ownership and leverage. They, however, found that board size and institutional investors

on the board had a positive impact on the firms‟ performance. A study analysing the relationship of board

independence and CEO duality with financial distressed status was also found to be not associated

(Abdullah, 2006). Another study by Haniffa and Hudaib (2006) examine the relationship between

corporate governance structure and firm performance and their results show that board size and top five

substantial shareholdings have significant relationship with market and accounting performance

measures. A latest study by Ramli et al. (2010) also find that independent outside directors and foreign

directors have a significant positive effect on firm performance after controlling for the influence of other

corporate governance variables such as firm ownership and board sizes. In general, the impact of a good

governance mechanism on firm performance produced a mixed and inconclusive result all over the world.

These evidences however are still not convincing in proving a connection between good corporate

governance practices and firm performance (Heracleous, 2001). This can be due to many reasons. The

dynamics and development of the corporate economy in developing countries are often different from

those in countries with more developed economies, such as the US and the United Kingdom (UK) due to

their differences in legal system, political stability, smaller market size, corporate ownership and the

nature of individual financial system (Gul and Tsui, 2004) in addition to the difficulty in identifying

reliable and robust measurements of corporate governance (Larcker et al., 2007).

This is a very interesting issue as more countries are now concerned in strengthening their corporate

governance practices but yet the results do not seem to support the convention. The South East Asia

countries and in particular, Malaysia are also experiencing such dilemma of these inconsistent results.

Therefore, this study re-examines the impact of corporate governance mechanism relating to the

proportion of non-executive directors on the board, independent chairman, the role of CEO duality and

board size on firm performance. This study differs from that of Abdul Rahman and Mohamed Ali (2006)

which studied the impact of the board, audit committee and culture characteristics to earnings

management for the periods of January 2002 to December 2003 and that of Rahmat et al. (2009) which

focus on the characteristics of the audit committee in financially distressed and non-distressed companies

for the year 2001. The present study includes a more recent sample of companies for the years ending

2007 to 2009.

After a decade from the establishment of the MCCG in the year 2000, it is expected that the adoption of

the best practices in Malaysia has improved. This study tests the impact of MCCG on corporate

performance in Malaysian public listed firms for the year 2007 and 2009 which is before and after the

implementation of the new rulings. It is based on the expectation that the issuance of the new rulings

might increase corporate awareness on good governance. Consequently, as the ultimate objective of

corporate governance is to realise long-term shareholder value, it may be expected that companies which

adopt best practices in corporate governance will perform better than others.

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Hypothesis Development

Non- Executive Directors (NED) and Firm Performance

The board of directors is an important mechanism for monitoring management behaviour, resulting in

better corporate accountability and disclosure. Globally NED is defined as non-executive directors,

directly known as those directors who are independent however in Malaysia the definition is quite

different. As defined by Bursa Malaysia, NED is a director who has no direct or indirect pecuniary

interest in the company other than their directors‟ emoluments and their “permitted” shareholdings in the

company; those who are not employees of the company or affiliated with it in any other way and are not

involved in the day-to-day running of business but may have pecuniary interest in the company, whether

direct or indirect; or those who are not employees of the company but are standing as nominees for

substantial shareholders.

In Bursa Malaysia Revamped Listing Requirements, the importance of having independent directors on

boards are highlighted by ensuring the board of directors of the Malaysian public listed companies has a

sufficient independent element to safeguard the interest of investors. NEDs are perceived to be more

independent of management (Ajinkya et al., 2005) and are unlikely to collude with managers to engage in

actions which compromise shareholders‟ interests (Mangena and Pike, 2005). The proportion of NED on

the board is seen as a key indicator of the independence of the board from the management. The

proportions of the outside directors can be measured in terms of the ratio of outside directors to board

size. The literature suggested that increases in the proportion of outside directors on the board should

increase firm performance as they are more effective monitors of managers (Adams and Mehran, 2003).

In the Corporate Governance (CG) guide 2010, it is stated that a listed company must ensure that at least

two directors or one-third of its board (whichever is the higher) are independent directors.

Efficient monitoring from NED that is free from managerial influence is capable to improve the quality of

financial information conveyed to the user of the financial statement (Higgs Report, 2003). A number of

studies in developed countries have reported a positive role of having higher proportion of independent

NED sitting on the board and reporting quality financial reporting (Peasnell et al., 2000; Klein; 2002,

Davidson et al., 2005). In China, Lai and Tam (2007) conclude from their research that where

independent directors are included on the board of a corporation there is a negative relationship between

the change in cash flows and accruals and a resultant less-severe practice of income smoothing. Choi et

al. (2007) also report that in Korea there is a positive effect on firm performance as a result of having

independent directors on the company board. On the other hand, some researchers find that although the

proportion of independent directors on the board is high, the level of board independence and

professionalism is not necessarily good (Chen et al, 2005). Abdullah (2006) concludes, from research into

financially distressed and non-distressed companies listed on the Bursa Malaysia, that board

independence is not associated with a financially distressed status. Locally, a study by Jaggi et al. (2007)

provide evidence of an insignificant relationship between proportions of NED and accrual quality in high

family-ownership samples of Hong Kong listed companies which suggested that the monitoring

effectiveness of independent directors is reduced in family controlled firms. A study by Abdullah and

Mohd Nasir (2004) and Abdul Rahman and Mohamed Ali (2006) also fail to find any significant evidence

between the independence of boards and earnings management in the Malaysian context.

The mixed results could be reflective of a corporate culture wherein corporate boards are controlled by

the management and the presence of independent NED has no discernable impact on management

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decisions (Petra, 2005). Despite this conflicting result, the Malaysian evidence is re-tested and it is

hypothesises that:

H1. Proportion of NED to board size has a positive significant relationship to firms’ performance

Leadership Structure: Independent Chairman, CEO Duality and Firm Performance

CEO duality refers to the same person being the CEO and the chairman of the board. Efficiency in

monitoring management could be enhanced through CEO-Chairman duality, where a single person

assumes the position of Chairman and CEO simultaneously because less contracting is needed and

information asymmetry is reduced (Haniffa and Cooke, 2000). However, the agency theory argues that, if

the chairman and the CEO are handling the same position, it is likely to create misuse of power and the

resources, since this individual will be very influential without successful checks and balances. Abdul

Rahman and Haniffa (2005) show that Malaysian companies with role duality seemed not to perform as

well as their counterparts with separate board leadership (based on the accounting performance

measurement). Similarly, Haniffa and Hudaib (2006) reported CEO duality have no significant

relationship with performance. Higgs report (2003) views a chairman who is independent of immediate

executive concerns is more likely to provide an objective opinion on proposals, be more effective in

monitoring decisions and be more likely to promote shareholder interests.

It is a common practice in the UK and Australia for the role of the chairman to be separated from that of

the CEO. The UK‟s Code of Best Practice, initially formulated through Cadbury (1992), recommends that

the functions of CEO and chairman of the board should be split, with the chairman responsible for the

leadership of the board and acting as the external face of the company, particularly in relation to

investors. Through such division of responsibilities, no one individual emerges with unfettered power

over the firm‟s strategic and operational decisions (Cadbury report, 1992; Higgs report, 2003). According

to Mailin (2007), the roles of CEO and chairman should be separated and carried out by a different

person. In the latest CG Guide 2010 it is stated that „there should be a clearly accepted division of

responsibilities at the head of the company which will ensure a balance of power and authority, such that

no one individual has unfettered powers of decision‟. In Malaysia, the MCCG recommends that the role

of CEO and Chairman should be distinct and separated to ensure the balance of power of the two

designations as well as to avoid conflict of interest. It is also to avoid a single person in the board to

dominate the others in decision making process so as to promote fair judgment and reasonable concern. If

there is a duality, the MCCG recommends that strong independent elements should be included and such

information are disclosed to the public for transparency purposes. In the event the roles are combined, the

CG Code recommends that „there should be a strong independent element on the board‟ to strive for

independent decision-making. A decision to combine the roles of chairman and CEO should be publicly

explained in the annual report.

The impact of chairman independency on firm‟s performance and value has been examined. For instance,

Bhagat and Black (2002), Sanda et al, (2003) and Ogbechie et al. (2009) all argued that firms are more

valuable when the CEO and board chair positions are separate. By having role separation, the boards are

given a structural basis for acting independently and for nurturing an environment which will allow the

chairman and other board members to challenge the CEO without the fear of giving (or attracting) offence

(Coombes and Wong, 2004). On the contrary, the relationship between CEO duality and firm

performance was considered to be not significant in a different study done using the Malaysian public

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listed companies as sample in 2004 by Chang and Leng. Similar to a study conducted by Ponnu (2008), it

was found that there is no significant relationship between duality and board independence to company

performance. Although the literature is not unanimous in its conclusions, the weight of opinion is that

there is a significant relationship between CEO duality towards firm performance. Thus, this study

hypothesises that:

H2. Independent chairman has a significant positive relationship to firms’ performance, and

H3. CEO duality has a significant negative relationship to firms’ performance

Board Size and Firm Performance

Previous studies have proven that the size of the board has a material impact on the quality of corporate

governance. For example, Fuerst and Kang (2000) demonstrate that board size is negatively related to

firm value as a smaller board may be less encumbered with routine problems and may provide better firm

performance. Several studies supported the idea that large boards could be dysfunctional. Hermalin and

Weisbach (2003) believe that board size proxies for the board‟s activity may be plagued with free rider

and monitoring problems. Yawson (2006) and Pye (2000) argue that larger boards suffered from higher

agency problems because it was difficult to coordinate and make value maximising strategic decisions. In

contrast, larger boards tend to provide an increased pool of expertise, greater management oversight, and

access to wider range of contracts and resources (Goostein et al., 1994; Psaros, 2009; Williams et al.,

2005) and are more effective in preventing corporate failure (Dallas, 2001).

Rose (2005) uses a sample of Danish listed firms and the results shows that board size, proportion of

insiders, and positions held by board members have insignificant influence on firm performance. Basu et

al. (2007) analyze 174 large Japanese corporations and find a negative relationship between board size

and subsequent accounting performance. Contrary to the literature above, there has been a positive

relationship between board size and Tobin‟s Q (Adams and Mehran 2002). Haniffa and Hudaib (2006)

found that board size and top five substantial shareholdings have significant relationship with market and

accounting performance measures.

The results of the effect of board size on corporate performance are mixed; however, it could be argued

that this effect is generally negative. The hypothesis to be tested is as follows:

H4. Board size has a negative significant relationship to firms’ performance

Audit Committee Effectiveness and Firm Performance

The audit committee plays an important role in overseeing and monitoring the financial reporting process,

internal controls and the external audit. From an agency perspective, an effective audit committee fulfils

its oversight role when it is independent of management, has a level of financial and industrial experience

to carry out its duties, and actively monitors internal controls and financial reporting (Carcello,

Hollingsworth, Klein and Neal, 2006). Prior researches that focused on the consequences of audit

committee meetings had clearly demonstrated that greater meeting frequency is associated with a reduced

incidence of financial reporting problems and greater external audit quality (De Zoort et al, 2002).

Regulators believe that more frequent audit committee meetings indicate the audit committee‟s diligence

in effectively discharging its responsibilities so that agency problems are minimised (Raghunandan and

Rama, 2007). Based on these prior researches, an effective committee is assumed to be the one that meets

frequently and is comprised of independent and appropriately experienced directors (DeZoort et al.,

2002). The following hypotheses are therefore tested:

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H5. Audit committee independence has a significant relationship with firms’ performance

H6. Audit committee expertise has a significant relationship with firms’ performance

H7. Audit committee meetings has a significant relationship with firms’ performance

Research Design

Sampling

The samples included in this study comprise of the 100 companies in the Financial Times Stock

Exchange (FTSE) Bursa Malaysia index. Companies included in the FTSE Bursa Malaysia index are

generally actively traded and large in size. Given their high volume of trade, it is thus appropriate to

assume that these are the companies that more readily attract the interests of investors. Consequently, it

may be expected that these companies would apply good corporate governance practices.

Under the Bursa Malaysia Listing Requirements, all companies listed on the Main Market and ACE

Market were required to comply with the requirements on the revised composition of the audit committee

by January 31, 2009. Thus, the study examines the 100 constituent firms which comprised the FTSE

Bursa Malaysia Index as of 2009, for the years ending 2007 to 2009. The final sample comprises of 77

companies after excluding 13 companies in the finance sector which are regulated separately under the

Banking and Financial Institutions Act of 1989. 10 Companies are also excluded due to unavailability of

their annual reports.

Data collection

The main source of the data relating to the board of directors and the audit committee attributes such as

board size (BSize), non-executive directors (NED), Independent Chariman (IndepChair), Chief Executive

Officer is Chairman of Board of Directors (CEO Duality), Audit Committee Independence (ACindep),

Audit Committee Expertise (ACexpert) and Audit Committee Meeting (ACmeeting) are gathered from

the Companies‟ Annual Reports as disclosed on the Bursa Malaysia web site. This information is

obtained manually by calculating the number of directors and the number of NED on the board, and

determining the duality role of the CEO and chairman of the company as well as the information on audit

committee for the years 2007 to 2009. Financial data are obtained from the Datastream.

Period of study

The period of study between the years ending 2007 and 2009 are chosen for the purpose of analysing the

pre- and post-effect due to the new rulings. The year ending 2007 is included prior to the announcement

made on the new listing requirement by Bursa Malaysia. The year ending 2009 is chosen to investigate

any effect of the mandatory requirements to the firm performance.

Measurement of Variables

Dependent Variable.

This study follows Ponnu (2008) and Chu (2009), using profitability as the dependent variable in

examining the effect of an effective governance on firm performance. Profitability is measured by the

accounting measure Return on Assets (ROA) and Return on Equity (ROE). ROA measures the ability of

the assets of the company to generate profits and is considered a key factor when taking into account the

future firm investments. While the ROE is the amount of net income returned as a percentage of

shareholders‟ equity. ROE measures a corporation‟s profitability by revealing how much profit a

company generates with the money the shareholders have invested. While market based measures tend to

be more objective than accounting based measures, they are also affected by many uncontrollable factors

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(Gani and Jermias, 2006). Hutchinson and Gul (2004) argue that accounting based performance measures

reflect the results of management actions and were therefore preferable to market based measures when

investigating the relationship between corporate governance and firm performance.

As suggested by Ponnu (2008), ROA and ROE are derived from Earnings before Interest and Taxes

(EBIT) scaled by the book value of total assets and total equity, leaving aside the financial performance

of the firm. EBIT is a traditional method of measurement that does not include capital costs and, instead,

includes only the operating margin and operating profit. Like any accounting metric, ROA is essentially a

historic measure which is independently audited.

Independent Variables

NED is the percentage of non-executive directors on the board. In analysing the impact of the MCCG

after a decade of its implementation and to provide a more comprehensive analysis, the variable on

proportions of NED is further segregated into NED 33 and NED 50. NED 33 is measured as a dummy

variable of one if the independent directors represent at least one third of the board. A dummy variable of

zero is used when the independent directors make up less than one third. Firms which have more than one

third of the board member are expected to perform better. NED 50 will be measured as a dummy variable

of one if the independent directors represent 50 percent of the board. A dummy variable of zero

represents that the independent directors are less than 50 percent. Firms which have more than 50 percent

of independent directors are expected to perform better than firms which do not.

Independent chairman (IndepChair) is measured as a dummy variable given the value of 1 when the board

chair is independent and 0 when he or she is not independent. CEO duality is measured as a dummy

variable which is assigned 1 if the CEO (or managing director) additionally occupies the position of the

chairman of the board, or 0 if otherwise. Board size (Bsize) is the number of directors on the board,

similar to that employed by Abdul Rahman and Mohamed Ali (2006) and Peasnell et al. (2001).

The effectiveness of the audit committee is measured using three independent variables. They are: (i)

Audit Committee Independence (ACindep), (ii) Audit Committee Expertise (ACexpert) and (iii) Audit

Committee meetings (ACmeetings). ACindep is the percentage of NED with no related party transactions

on the audit committee. ACexpert is the percentage of NED with financial and/or auditing expertise.

ACmeetings is the number of audit committee meetings during the year.

Control Variables.

Companies are more likely to have an effective function of internal audit when agency costs are high.

Therefore, there are a number of control variables which have been shown to affect agency costs and have

not been addressed in hypotheses. The firm size (Size) variable can also influence the relationship

between ownership and firm performance (Barontini and Caprio, 2005; Carter, Simkins, and Simpson,

2003; Chu, 2009; Santalo´ and Diestre, 2006). In order to avoid problems with extreme values, it is

constructed using the natural logarithm of total assets. The percentage of total directors‟ share ownership

(Dirownership) is included as a control variable. Consistent with Che Haat et al. (2008), leverage is

computed as long term debt divided by total assets. The measure of shareholder concentration is the

proportion of shares held by the top 20 shareholders (Top20ownership). Big Four auditor is a dummy

variable coded 1 when the company‟s auditor is a Big Four auditor and 0 when it is a smaller audit firm.

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Research Model

The model tested is as follows:

eβ12Debtβ11Big5

nershipβ10Top20owshipβ9Dirownerβ8Sizegβ7ACmeetinβ6ACexpert

β5ACindepβ4BSizetyβ3CEODualiirβ2IndepChaβ1NEDβ0FP

Where

FP = Firm Performance (measured by ROA and ROE)

ROA = EBIT over total asset

ROE = EBIT over total equity

NED = the percentage of non-executive directors on the Board

IndepChair = a dummy variable given the value 1 when the board chair is

independent and 0 when he/she is not independent

CEO Duality = a dummy variable, assigned 1 if the chief executive officer (or

managing director) additionally occupies the position of the

chairman of the board, or 0 if otherwise.

Bsize = total number of directors on the board

ACindep = the percentage of non-executive directors with no related party

transactions on the audit committee

ACexpert = the percentage of non-executive directors with financial and/or

auditing expertise

ACmeetings = the no. of audit committee meetings during the year

Size = natural log of total assets

Dirownership = the percentage of total directors‟ shares in the company

Top20ownership = concentration of top 20 shareholders

Big5 = a dummy variable given the value 1 when a Big Five auditor is

used and 0 when a smaller audit firm is used

Debt = Long-term debt over total assets

Results and Data Analysis

Table 1 reports the descriptive statistics for the variables in the model. The mean of ROA and ROE is 12

percent and 26 percent respectively. The NED percentage variable revealed that the mean percentage of

the NED on the board between the years 2007 to 2009 was 68.65 percent, which was more than the 27.37

percent reported by Ramli et. al (2010) for Malaysian listed companies between the years 2002 to 2007.

The result indicated the high level of awareness on the importance of outside directors presence to ensure

positive firms‟ overall performance.

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Mean Minimum Maximum

Standard

Deviation Median

Dependent Variables

ROA

0.12 0.00 1.14

0.13

0.10

ROE

0.26 0.00 3.03

0.35 0.20

Independent Variables

NED

68.65

29.00

100.00

18.46

71.00

Indep

Chair

0.37 0.00 1.00

0.48 0.00

CEO Duality

0.10 1.00

0.31 0.00

Bsize

8.87 5.00 15.00

2.11 9.00

ACindep

58.02 0.00 100.00

33.93 67.00

ACexpert 34.63 0.00 100.00

15.46 33.00

Acmeeting 5.27 3.00 17.00

1.95 5.00

Mean Minimum Maximum

Standard

Deviation Median

Control Variables

Top twenty 76.58 45.07 99.51

12.22 78.53

Directorship 5.23 0.00 61.55

12.31 0.42

Size

6.56 5.17 7.85

0.52 6.54

Big 4

0.95 0.00 1.00

0.22 1.00

Debt

0.20 0.00 2.61

0.24 0.15

Table 1: Descriptive Statistics

For variable Indepchair, 37 percent of the chairmen were independent. Companies with CEO Duality

were only 10 percent or 8 companies out of the total sample. This is similar to that of Ponnu‟s (2008) who

finds only 8.6 percent or 7 companies out of the total 81 companies surveyed in 2005.

Table 1 reveals that the mean board size was 8.87 or on average of 9 directors for each board size in the

firm that originally, consisted of 5 to 15 board members. This was also consistent with Abdul Rahman

and Mohamed Ali (2006) for the top 100 companies in 2003. On average, more than half or 58.02 percent

of the audit committee members were non-executives who were unrelated to the firm. Meanwhile the

percentage of audit committee with an accounting or auditing expertise was at 34.63 percent indicating

that most of the companies listed in the Main Market were only complying with the minimum of only one

member of who should be a member of an accounting association or body. Audit committees held an

average of five meetings annually, which was more than the recommended threshold of three audit

committee meetings each year.

Control Variables

The firm size in the sample was determined as the natural logarithm of the total assets and has a mean of

6.56. The mean percentage of shares owned by the total directors was 5.23 percent. While the mean

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percentage of shares held by the top twenty shareholders was 76.58 percent. As compared with prior

research done by Abdullah and Mohd Nasir (2004) showed that the average shareholding by the top

twenty shareholders is found to be at 73 percent. In Malaysia, the distinctive feature of the companies is

the tightly held shares where shares are held either by states, families or individuals. In total, 95

percentages of the firms use a Big Four audit firm.

As for long-term liabilities and the proportion of the total assets, it ranged from 0 to 2.61. Increased only

by a small fraction compared to result by Ramli et al, (2010), which range is between 0 to 2.23.

According to Che Haat et al.(2006), the external audits serve as an important governance mechanism for

creditors, particularly to ensure that firms with high level of debt practise good debt management to

improve their financial condition.

Pearson Correlation

Pearson‟s correlation has been conducted for all variables used in this study. IndepChair was positively

and significantly correlated with ROA and ROE at the 1 percent significant level as compared to CEO

Duality. The result was consistent with the Agency theory on the issue of the separation of powers

between the chairman and the CEO. Thus, it is crucial to separate between the two roles for the

monitoring of the effectiveness of the board over management, by providing cross-checking evidence

against the possibility of over-ambitious plans by the CEO (Abdul Rahman and Haniffa, 2005) which

might not maximise the shareholders‟ wealth. According to Ponnu (2008), duality is often cited as a

primary cause for the decline of major US corporations such as Westinghouse, Sears, General Motors

(GM) and IBM.

However, audit committee independent was negatively and significantly correlated with both ROA and

ROE at 1 percent and 5 percent significance levels respectively. This meant that the members

(shareholders) who had interest in the company would lead to a better firm performance. As the members

were also owners of the company they would ensure that the decision made would maximise the

shareholders‟ wealth and thus subsequently increase firms‟ performance. ACexpert was positively and

significantly correlated with ACmeeting indicating that an audit committee with more financial or

auditing expertise in the company tended to have higher frequency of meetings held annually.

Board size had negative and significant correlations with both the dependent variables, indicating that

larger board size generally reflected weaker controls and, therefore, weaker performance. There was

evidence that larger boards were less efficient because the directors were less cohesive and participative

and it would also more difficult to reach consensus in a larger board. The results indicated that firms with

smaller board size had higher firm value and this is consistent with Haniffa and Hudaib (2006), Singh and

Davidson III (2003) and Sanda et al. (2003). In theory, as the number of director increases, a board‟s

capacities for monitoring increase. Agrawal and Knoeber (1996) point out that boards expanded for

political expediency often result in too many outsiders on the board, making it large and this does not help

the performance.

NED had positive and significant correlations at 1 percent significance level with firm size. This indicated

that larger companies tend to appoint more NED to monitor the company. Due to the diversified segment

of large companies, the need to have an outsider or independent director was crucial in promoting

transparency and managing business risk. The more independent the board committee and the board chair

the lesser the directors share ownership in the company.

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The highest positive and significant correlation was between NED and top twenty concentrations.

Concentrated shareholdings by institutional provided an incentive for diligent monitoring as they had the

resources, expertise and stronger incentives to actively monitor the actions of management and prevent

managers‟ opportunistic behaviour (Wan Hussin and Ibrahim, 2003). The more concentrated the

shareholders, the more NEDs are appointed to oversee the performance of a company. In contrast, the

results of this study showed that when the managerial ownership is lower, the demand for NED to be

included in the board of directors tend to be higher.

The results of the audit committee effectiveness showed that ACexpert and AC meeting were positively

and significantly correlated at 1 percent significance level with firm size. This showed that the larger the

firm size the more effective was its audit committee function. Due to the complexity and greater

dispersion of stockholding in larger firms, more extensive monitoring of the financial reporting process

was required which can be achieved through greater internal monitoring (Raghunandan and Rama, 2007).

An effective internal monitoring can be achieved through the appointment of financial expert members

and more frequent meetings. These results were consistent with Mendez and Garcia (2007) and

Raghunandan and Rama (2007).

For the results of the control variables, debt had a significant influence over firm performance which is

ROA at 1 percent significance level. This is similar to the findings made by Mohammed et al. (2006) and

Che Haat et al. (2008). The significant positive correlation of debt to firm performance agrees with the

theory that debt is an important mechanism for solving agency problems in corporations characterised by

the separation of ownership and control in Malaysia (Jensen and Meckling, 1976; Jensen, 1986; Hart and

Moore, 1995).

Regression Results

Table 2 provides linear regression results. The independent variables explained about 24 and 12 percent

of the cross-sectional variation in ROA and ROE respectively. The percentage of NED on the board had a

negative 10 percent level of significance with ROA and ROE. These results suggested that the agency

theory‟s theoretical predictions of a positive relationship between outside (independent) directors and

firm performance might not be applicable in the sample of companies under review. The results indicated

that an apparently strong monitoring structure did not necessarily produce better performance.

This finding was consistent with that of prior study in Malaysia by Che Ahmad et al. (2003), Abdullah

(2004), Abdul Rahman and Mohamed Ali (2006) and Vethanayagam et al. (2006). Based on the

diversification strategy suggested by Che Ahmad et al. (2003), the presence of the independent directors

does not seem to influence the decision process because they do not have contact with the daily operation

of the firm or they have limited qualifications and are merely appointed based on the relationship with the

CEO of the firm. Abdullah (2004) also argued that, due to the dominant role played by CEOs in the

director selection process, the outside directors may be incapable in providing independent judgments

which raised concerns about the quality of the independent directors. Therefore, Hypothesis 1 was not

supported.

Results for H2 on IndepChair were supported with positive 5 percent and 10 percent levels of significance

for ROA and ROE respectively. However, results for H3 on CEO Duality were mixed and not supported.

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This was consistent with previous studies in Malaysia; the independent leadership companies showed a

better performance in terms of the proportion of return on asset to leverage (ROE) and profit after tax and

interest to sales (profit margin) as compared to the CEO duality companies. In relation to similar results

on CEO Duality, the roles of CEO duality in determining the firm‟s financial distress are mixed

(Abdullah, 2004; Abdullah and Mohd Nasir, 2004). Ponnu (2008) also finds no significant relationship

between CEO duality and board independence to company performance. This study‟s results suggested

that having an independent chairman would lead to better performance and would be beneficial to the

shareholders, while having a duality role of CEO in the company might lead to poor corporate governance

and deteriorate firm performance. These were consistent as in the findings of McKnight and Mira (2003)

and Haniffa and Hudaib (2006).

The result for H4 on BSIZE was negative correlation with ROA and ROE at 5 percent level of

significance. This indicated that small boards are associated with higher firm performance, possibly

through closely monitored management. This was consistent with those of Haniffa and Hudaib (2006),

Singh and Davidson III (2003), Mishra et al. (2001). Also, larger boards experience greater productivity

losses such as greater coordination problems, slower decision making, and more director free riding, and

are more risk averse. Hence, in line with international research in the field (for instance, de Andres et al.,

2005) the current study offered some support for the notion that a negative relation between firm

performance and board size was also apparent in the Malaysian setting. Results for the effective audit

committee were mixed and did not support H5, H6 and H7. The more independent the members of the

audit committee and the higher number of meetings had no impact on firm performance. This was

consistent with that of Abdul Rahman and Mohamed Ali (2006), who find no significant relationship

between audit committee independence and earnings management in Malaysian firms.

For the agency cost control variables, higher concentrations of large shareholders tend to have a positive

and significant effect on ROA and ROE. Thus, this was similar to that of a study by Abdullah (2006) who

finds that the effect of management ownership on financial distressed status is curvilinear and negatively

associated with financial distress. The presence of a majority shareholder in the board can result in agency

problems between the controlling and minority shareholders (Rachagan et al., 2009). Following this

argument, the result was consistent with those of other researchers who found a nonlinear relationship

between ownership concentration and profitability such as Miguel, Pindado, and de la Torre, (2004).

Consistent with Che Haat et al. (2005), the positive and significant relation of debt-to-asset to

performance supported the theory that debt was an important mechanism for solving agency problems in

corporations characterised by the separation of ownership and control in Malaysia (Jensen and Meckling,

1976; Jensen, 1986; Hart and Moore, 1995). In contrast, the size of a firm and directors‟ ownership

resulted in a negative and significant relationship with firm performance. There was no association

between firms engaging a big four audit firm with performance.

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ROA ROE

β ṫ β ṫ

Intercept 0.619 5.096 *** 1.033 2.983 ***

NED -0.151 -1.901 * -0.168 -1.963 *

IndepChair 0.164 2.506 ** 0.206 2.916 ***

Duality 0.067 1.007

-0.075 -1.052

BSize -0.135 -2.074 ** -0.185 -2.637 **

Acindep -0.121 -1.871

-0.130 -1.872

ACexpert 0.065 1.043

-0.006 -0.089

Acmeetings -0.053 -0.809

-0.005 -0.065

Size -0.284 -4.054 *** -0.139 -1.830 *

TopTwenty 0.143 2.097 ** 0.177 2.406 **

Big5 -0.031 -0.470

-0.051 -0.720

Dirownership -0.136 -1.840 * -0.038 -0.469

Debt 0.395 6.131 *** 0.202 2.903 ***

Adjusted R²

0.244

0.119

F

7.185 ***

3.596 ***

***, ** and * indicate the percentage of significance at 1 percent, 5 percent and 10 percent, respectively,

based on two-tailed tests.

Table 2: Regression Test of Firm Performance (ROA and ROE) on Corporate Governance Mechanism

and Control Variables

T- Test

Tables 3 and 4 compare the result of the performance of companies with independent chairman, CEO

duality and board independence with those without independent chairman, CEO duality and board

independence. This test is also conducted to investigate the impact of MCCG after a decade of its

establishment on firm performance.

2007 ROA

ROE

Mean

Differenc

e df

Sig

(2-tailed)

Mean

Difference df

Sig

(2-tailed)

IndepChair

N=2

7 15.50 57.80 0.303 38.55 27.75 0.032**

Non-

IndepChair

N=5

0 11.69

19.34

CEO

Duality N=8 19.99 7.14 0.19 14.51 33.67 0.362

Non-CEO

Duality

N=6

9 12.22

27.42

NED 33

NED >=

33%

N=7

2 13.42 11.50 0.062* 26.27 8.48 0.725

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NED <

33% N=5 7.32

23.32

NED 50

NED >=

50%

N=6

3 13.37 27.04 0.614 24.98 21.62 0.556

NED <

50%

N=1

4 11.48

31.04

** and * indicate the percentage of significance at 5 percent and 10 percent, respectively, based on two-

tailed tests.

Table 3: Performance of Companies With and Without Independent Chairman, CEO Duality and Board

Independence, 2007

Table 3 shows that in 2007, only 27 companies had an independent chairman whereas 50 companies

otherwise. Consistent with the results of using regression analysis, companies with an independent

chairman seemed to perform better with higher ROA (16%) and ROE (39%) significantly at 5 percent

level compared to those with a non-independent chairman. For CEO duality, only 8 companies were

having chairman assumed duality position as compared to the other 69 companies. Companies with

duality resulted in a higher ROA (20%) but a lower ROE (15%) than those without duality. The result

showed that the separation of CEO and Chairman did not contribute to improved performance in terms of

ROE. In terms of NED results, companies that were having more than 33 percent and 50 percent

independent directors on the board, performed higher ROA both at 13 percent and significant at 10

percent level for NED higher than 33 percent than companies that had fewer independent directors (<33%

and< 50%). This result was consistent with that of Ponnu (2008) and Ramli et al, (2010). However for

ROE, those with NED higher than 33 percent performed better with 26 percent, in contrast NED with

lower than 50 percent seemed to perform better at 31 percent. The results on ROA supported the MCCG

recommendation that required companies to have at least one third independent members on the board.

2009 ROA

ROE

Mean

Differenc

e Df

Sig

(2-tailed)

Mean

Difference df

Sig

(2-tailed)

IndepChair

N=2

9 15.24 40.77 0.080* 35.27 33.31 0.059*

Non-

IndepChair

N=4

8 10.17

21.10

CEO

Duality N=8 17.21 7.68 0.216 21.51 17.44 0.412

Non-CEO

Duality

N=6

9 11.49

27.01

NED 33

NED >=

33%

N=7

4 12.15 2.45 0.748 26.14 26.66 0.69

NED < N=3 10.47

33.71

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33%

NED 50

NED >=

50%

N=6

2 11.93 20.41 0.834 25.85 23.42 0.729

NED <

50%

N=1

5 12.72

28.86

** and * indicate the percentage of significance at 5 percent and 10 percent, respectively, based on two-

tailed tests.

Table 4:

Performance of Companies With and Without Independent Chairman, CEO Duality and Board

Independence, 2009

Table 4 shows the comparison among the variables and ROA and ROE. In 2009, as in 2007, the

companies with an independent chairman had a better ROA (15%) and ROE (35%), both significant at 10

percent level each. The number of companies adopting a separate position of chairman had increased to

29 companies. It showed that more companies were aware of the importance in having an independent

chairman to monitor the company‟s performance. However, this was in contrast to the results in 2007 but

consistent with that of Ponnu (2008) in which companies with duality in 2009 had a higher ROA (17%)

than those without duality (11%). However, in terms of ROE, the results for those companies without

duality performed better. Most of the companies that had duality role were family owned. Researchers

suggest that the presence of a higher proportion of family members on the corporate board was more

likely enhancing the earnings quality reported by the firms.

However, in terms of NED, the impact of the percentage of “NED higher than 33 percent in the board” to

ROA performed slightly better with 12% . In terms of ROE, the performance was lower with 26%. As

regards to “NED higher than 50 percent”, both ROA and ROE showed that companies adopting this

practice were not performing better than those having lower than “50 percent NED”. This suggested that

having independent members in the board might not necessarily improve shareholders‟ wealth. As argued

by Abdul Rahman and Mohamed Ali (2006) and Vethanayagam et al. (2006) the Malaysian independent

directors lack expertise, skills and knowledge to understand financial reporting details which explained by

their insignificant findings on the relationship between board independence and accounting issues

examined. In addition, Vethanayagam et al. (2006) also argue that the domination of inside directors on

the board in Malaysia highlights the issue of quality and accountability of independent directors when

some independent directors are not truly independent of management.

Discussion and Conclusion

The objective of this study was to examine the relationship between firms‟ performance and corporate

governance characteristics, mainly of the board of directors and audit committee attributes. The results

showed weak evidence to indicate that companies which adopted good corporate governance practices

performed better than others. However, companies with an independent chairman had a significant

relationship with firm performance compared to CEO Duality. This showed that having an outsider to

monitor the overall performance was crucial to increase shareholders‟ wealth. The effective monitoring

role by an independent chairman would lead to a better performance.The result of the proportion of NED

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in the board was negatively correlated with corporate performance and was consistent with that of other

previous studies (Abdul Rahman and Mohamed Ali, 2006; Abdullah, 2006; Ponnu, 2008; Che Haat et al.,

2005; Mokhtar et al. 2009). Board size had a negative significant relationship with firms‟ performance,

which indicated that larger board size might not have led to an effective monitoring process of

management activity due to the potential conflicts of interest among the directors. However, a smaller

board size was more focused in solving problems and issues that might have arisen through closed-

monitored management. In contrast, CEO duality and audit committee effectiveness both have no

significant influence in the firm performance. The explanation behind these may probably due to the

effect of adopting a CEO duality approach and audit committee was not detected due to its long-term

influence.

The results for the entire hypothesis concerning audit committee effectiveness were not significant. The

findings were similar to those of Abdul Rahman and Mohamed Ali (2006), Kim and Yoon (2007), and

Rahmat et al. (2009) that the audit committees had an insignificant role in preventing the incidence of

earnings management indicated that the establishment of an audit committee in listed companies in

Malaysia had yet to achieve success in its monitoring role. Irrespective of the mixed results in this study,

the importance of strong governances is still crucial as a monitoring mechanism which may enhance

transparency of the Malaysian listed companies. The contribution of this study is that it provided evidence

that an independent board chair is an effective internal monitoring mechanism to promote better

performance. Public listed companies that hire an independent chairman are assumed to be more properly

managed and offer sound investment opportunities, which attracts the confidence of investors.

Consequently, it will lead to better firm performance and maximise shareholders‟ wealth.

The results of this study supports the notion that even after a decade since the establishment of MCCG,

the research on the adoption of good corporate governance mechanism researches seemed to be

inconclusive. It seemed that most of the good governance mechanism still seemed to be insignificant in

relation to firm performance, in this case measured by ROA and ROE. According to Gul and Tsui,

(2004), this could probably due to the dynamics and development of the corporate economy in developing

countries are often different from those in countries with more developed economies, such as the US and

the UK. Examples of the different context of institutional arrangements between developed and

developing countries includes the basic legal system, political stability, smaller market size, corporate

ownership and the nature of individual financial system. The result produce in this study provided more

evidence on the relationship between good governance mechanism and firm performance. The overall

mixed results are still consistent with those studies done previously even after a decade of the emergence

issue on importance of corporate governance through the establishment of MCCG.

Limitations and Future Research

The results obtained in this study may not be generalised as to the overall context of Malaysia due to

some limitations. First, the present study only focused on the use of ROA and ROE as proxies for

financial performance. Prior researches (Abdul Rahman and Mohamed Ali, 2006; Ponnu, 2008; Che Haat

et al, 2005; Mashyekhi and Bazaz, 2008) had linked corporate governance to firm performance using

some proxies for firm valuation, such as Tobin‟s Q, ROE, ROA, EPS and net profit margin. A more

robust indicator would include more than two proxies for financial performance.

Secondly, the present study did not take into account the external factors that may have had a significant

impact on company performance. For example, inflation, foreign exchange, macro economy, and interest

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rate policy may have had a more significant impact on the company‟s performance than on how a

company was regulated internally (Ponnu, 2008). The study could also be augmented with a study of the

qualitative aspects of the board that contributed to firm performance, such as the board decision-making

process

Finally, the third limitation of the study was that the variables such AC independence, AC expertise and

AC meeting in regression models may not have been good proxies for the effectiveness factors of the

audit committee that were measured in this study. Since it is important that the members of the audit

committee acquire a level of accounting, financial and industrial competence that supports the monitoring

role of the board, the number of AC directors with big four experience and with industrial experience may

be a good measurement for AC expertise for future research.

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Authors

Norazian Hussin is a lecturer with the Faculty of Accountancy, Universiti Teknologi Mara Malaysia.

Dr Radiah Othman is a Senior Lecturer with the School of Accountancy, College of Business, Massey

University, New Zealand. She has published in journals such as Corporate Governance: The International

Journal of Business in Society, International Journal of Disclosure and Governance, Corporate Social

Responsibility and Environmental Management and Journal of Business Ethics. She has also written in

professional journals such as Accountants Today and Smart Investors Malaysia.