Corporate Performance of Malaysian Public Companies
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1.0 Introduction and motivation of study
The issues of ownership and corporate governance have been discussed broadly in the prior literature especially in developed markets. However, in emerging economies like Malaysia, the issues received a vigorous impetus when the Asian Financial Crisis (AFC) hit Malaysia with severity in 1997/98. The AFC had depressed the economy to negative 7.5% in 1998, around 84,000 people lost their job and Malaysian capital market lost estimated USD200 billion in term of market capitalization during the crisis (Series of Malaysia Economic Reports). At the same time, the value of Malaysian currency had been decrease dramatically from 2.52 ringgit to the US dollar in June, 1997 to a lowest of 4.50 ringgit to the US dollar in January, 1998 (Tourres, 2003), plunging the country into its first recession for many years.
Weak financial systems, excessive foreign borrowing and lack of transparency were among factors that contributed to the crisis (Fischer, 1998). Following the AFC, the Malaysian government introduced several reform measures to enhance transparency and accountability to restoring market confidence and encourage more stable and long term international investment. Example of these are the establishment of the Malaysian Institute of Corporate Governance (MICG) in 1998, the introduction of Malaysian Code of Corporate Governance (MCCG) in March 2000  which codified the principles and best practices of good governance and the launched of Malaysia's Capital Market Master Plan in 2002 as a comprehensive plan that identifies the strategic positioning and future of the Malaysian capital market. The Minority Shareholders Watchdog GROUP (MSWG) was also setup in 2001 as respond to the AFC.
This study focuses on Malaysia's capital market mainly because of the confidence shown by the international business community concerning investments in Malaysia especially after the economy has fully recovered from the AFC. Based on The Productivity and Investment Climate Survey, World Bank 2009, which reports firms' perceptions of the business environment, suggests that Malaysia is a relatively attractive place for investors. Meanwhile, Report on Doing Business 2010 ranked Malaysia 23rd out of 183 economies for 'ease of doing business' and recently the World Competitiveness Scoreboard 2010 placed Malaysia 10th of the most competitive economy in the world, up from 18th place in the previous year.
The achievement of Malaysia economy to date partly contributing through the active roles plays by the government-linked companies (GLCs) that form the backbone of the structure of the Malaysian economy. GLCs and their controlling shareholders, government-linked investment companies (GLICs), constitute a significant part of the economic structure of Malaysia. GLCs employ an estimated 5% of the national workforce, account for approximately 49% of market capitalization (Ringgit Malaysia 235.5 billion) of Bursa Malaysia Securities, contributes about 17 percent of the nation's gross fixed capital formation and account for almost 10 percent of Gross Domestic Product (Malaysia Economic Report, 2009/2010). More than that, GLCs also plays an important role in executing government policies and initiatives especially in key sectors and new growth sectors. Even with active divestment and privatization, GLCs remained as the main service providers to the nation's key strategic utilities and services including electricity, telecommunications, airlines, airports, public transportations, banking and financial services.
On top of that, GLCs also on forefront in implementing recommendations of the best practices affirmed in Malaysian Code of Corporate Governance for Malaysian Public Listed Companies (Corporate Governance Survey Report, 2008). In the meantime, Corporate Governance Watch 2007, an annual collaborative study of corporate governance landscape of Asian market undertaken by independent stockbroker CLSA Asia Pacific Markets and the Asian Corporate Governance Association noted general improvement at the GLCs, a function of GLCs reforms and greater openness. Finally, the research on GLCs performance in Malaysia is also very important in order to investigate the real achievement of GLCs Transformation Program, the special program that was launched in May 2004 by Malaysian government to improve the performance of GLCs. Recently, the total shareholder return of a selection of top 20 GLCs, has outperformed the benchmark index of Kuala Lumpur Composite Index (KLCI) by a compounded annual growth rate of 2.4 percent since the launch of the program (Business Times, 2009).
Motivate by the above reason, part of this study attempts to examine whether or not government ownership lead to better company performance by focusing on the unique characteristics of government ownership in GLCs. The research is an attempt to extend the literature in this field and to provide new insight and understanding on the roles of state in emerging market considering the limited number of research in this area. Hence, the first part of this study attempts to answer the following primary research question:
Is there any significant relationship between ownership structure of government- linked companies in Malaysia and firm value?
2.0 Theoretical Foundations of the Study
There are number of different theoretical frameworks to explain and analyze corporate governance. Difference frameworks approaches corporate governance in different way, for example; the agency theory arises from the fields of finance and economics and the stakeholder theory arises from social-orientated perspective on corporate governance. According to Mallin (2010, p.14), the main theories that have affected the development of corporate governance are agency theory, transaction cost economics, stakeholder theory and stewardship theory. All these theory from difference disciplines have contributed to the development of theoretical aspects of corporate governance and its frameworks. However, the main theory that generally associated with ownership of the firm is agency theory that widely used in previous researches around the world.
Theoretical and empirical researches on the relationship between ownership and firm value was originally motivated by the separation of ownership from control (Berle & Means, 1932) and more recently, by agency theory (Jensen & Meckling, 1976; Fama & Jensen, 1983). In this theory, the basic assumption is that the goals and objectives of the principals (owners) and managers (agents) conflict. The central problem in corporate governance is to construct rules and incentive to effectively align the behavior of managers with the desires of principals (Hawley and Williams, 1996). The problem of agents being responsible to principals is that it compounds the agency costs identified by Jensen and Meckling (1976) with the basic assumption is that managers will act opportunistically to further their own interests before shareholders and one of the main reasons that the desired actions of principal and agent diverge is their different attitude towards risk (Shankman, 1999).
Under the circumstances, in Malaysia where there is a high concentration of government ownership in firms (Tam and Tan, 2007) and high percentage of firms affiliated to government (La Porta et al., 1999), the government ownership actually has capacity to provide a control mechanisms to align management personal objectives with firm objectives and eventually increase the firm value.
Parts of GLCs in Malaysia are privatized firms during Malaysian Privatization Policy in 1990s. Hence, the firms always related to political variables and in that stance the political view of GLCs conceive that the high level of government interferences resulted of inefficiency to the firm rather than facilitate the operation.
3.0 Literature Review and Research Gaps
In Malaysia context, GLCs are defined as companies that have a primary commercial objective and in which the Malaysian government has a direct controlling stake via the GLICs. The GLICs are investment arms of the government that allocate government funds to the GLCs (Putrajaya Committee on GLC High Performance, 2004; Lau and Tong, 2008). Meanwhile, the controlling stake here refers to the government's ability (not just percentage ownership) to appoint board members, senior management and/or make major decisions. The Ministry of Finance (1993) classify GLCs as one in which the Malaysian government had an effective ownership interest of at least 20 percent of equity shares. Twenty percent voting rights in one particular company is considered to be sufficient for effective control and is employed in previous studies on ownership (La Porta et al.,1999; Faccio et.al., 2001 and Setia-Atmaja, 2009). Majority of GLCs under the federal government are under Khazanah Nasional Berhad, one of the most active GLICs in Malaysia  .
Empirical studies on the relationship between government ownership and firm performance on the whole produced inconclusive results. Study by Ang and Ding (2005) on the relationship between ownership structure of Singaporean GLCs and performance found that GLCs exhibit higher valuations than those of the non-GLCs. In a related study, Ke and Issac (2007) report that government's shareholding is positively related to corporate performance of China's listed property companies, suggested that the economy sector is matter in the country. The findings however inconsistent with other empirical studies on the government ownership in China where in overall found the negative relationship between these two variables. For example, Sun and Tong (2003); McGuiness and Ferguson (2005); Gunasekarage, Xu and Wang (1999) and Li, Sun and Zou (2009) find that on average, the firms performance is negatively influenced by the government's ownership.
Research in Malaysia on the relationship between government ownership and performance is lacking and also show mixed findings. Recently, Lau and Tong (2008) conducted a research on the impact of government intervention on firm value by employed 15 listed GLCs under Khazanah Nasional Berhad from year 2000 to 2005 (90 firm-year observations). They reveal a significant positive relationship between the degree of government ownership and firm value. However, this study has shortcomings as the selected data sets of 15 GLCs a year under Khazanah Nasional Berhad are too small and not robust enough to represent the overall GLCs performance. In fact, there are many more listed GLCs under the controlled of federal government GLICs  as well as GLCs under the state government jurisdiction. This research aims to address this issue by providing in-depth examinations and comprehensive study on all GLCs both at federal and state level.
In a related study in Malaysia, Tam and Tan (2007) find that the performance of firms associated to government ownership is poor compared to others ownership types namely; individual-owned firms, foreign-owned firms and trust fund-owned firms. The study involved the top 150 listed companies on Bursa Malaysia Securities based on their ranking according to their market capitalization in 2000. The similar results also found in research by Ming and Gee (2008); and Chu and Cheah (2006) that show the negative relationship between government ownership and firm's corporate performance. However, those studies also have limitations as they fail to properly identify the unique characteristics of GLCs ownership in Malaysia. In their studies, they group together all types of GLCs in one group in an attempt to find its relationship to performance without addressing issues of (i) the different type of GLCs controlled by federal government and GLCs controlled by states government and (ii) the different type of shares in GLCs.
With regard to the first issue, distinctions should be made between GLCs controlled by federal government (GLCFGs) and those controlled by state governments (GLCSGs) predominantly because they are difference in aspects of monitoring by federal government machineries and GLICs.
GLCFGs subjected to strict supervision and monitoring not only by its GLICs but by ministries concerned under federal government. For example, Tenaga Nasional Berhad, a GLCFG is the largest electric utility company in Malaysia with one government's special share and majority of it ordinary shares owned by Khazanah Nasional Berhad . The Ministry of Finance responsible to the issues pertaining to the corporate matters of the company such as the approval entity for appointment of CEO/board of directors, their contract extension or termination, company performance etc. The selection of company chairman or CEO is carefully chosen based on their capability and suitability to head the organization. In the meantime, matters pertaining to policy such as approval for electric tariff increment and monitoring of company obeying to energy policy of Malaysia are under the responsibility of Ministry of Energy, Green Technology and Water as a guardian ministry. In addition, National Audit Department also conducting an annual auditing or special auditing to this company to be reported in Auditor's General Report that eventually to be presented in Parliament. Furthermore, Public Accounts Committee, a committee under Parliament also have right to investigate whatever issues surrounding the company such as mismanagement or issues highlighted in Auditor's General Report. With all these stringent monitoring systems, the GLCFGs are more cautious in their actions and eventually lead to good corporate performance in the long run.
On the other hand, the extent of monitoring and supervision of GLCSGs by respective state governments is weaker. All issues pertaining GLCSGs are to be monitor and solve by State Economic Development Corporation (SEDC), a controlling agency cum main shareholder of GLCSGs. As contended in Agency Theory, lack of monitoring efforts will increase the agency costs that eventually lead to poor firm performance.
Furthermore, GLICs at federal government have more systematically systems and incentives in monitoring and improve its GLCs performance compared to its counterpart in state government. For example is the establishment of a special program aims to transform GLCs to high performers entity called GLCs Transformation Program (GTP) that was launched in May 2004. Under this program, 20 larger GLCs (G-20) that controlled by different federal government GLICs has been selected to be transformed into high performance entity and become regional or global champions. Since the launch the programme, G-20 have made significant improvement especially on their financial aspects with operating cash flow for non-financial G-20 firms grew by 42% from RM14 billion in 2004 to RM20 billion in 2008. At the same time, aggregate earnings for 2008 also 53% higher compared to performance in 2004 and total shareholder returns has outperformed the benchmark index of Kuala Lumpur Composite Index (KLCI) by a compounded annual growth rate of 4.8% since the launch of the program (GTP Mid-Term Progress Review, 2009). With regard to this issue, based on above motivations the current study argue that the performance of listed GLCs controlled by federal government are better than it counterparts under the controlled of state government.
On the second issue, previous studies with concerned to government ownership and performance have ignored the very important characteristic of GLCs in Malaysia which is GLCs with government's one special share or golden share. As a background, to stimulate economic growth and reduce Government financial burden, privatization policy was introduced in 1983 and a lot of government entities as well as hundreds of government projects had been implemented by private sector. From 1983 until 2003, 474 projects and 457 government entities had been privatized from 1983 until 2005 involving assets sale of RM1.54 billion and equity sales of RM4.94 billion (Economic Planning Unit, Prime Minister Department). Various type of privatization such as sale, leased, management contract and build-lease-transfer have been used. However, in some strategic entities such as ports, main utilities provider (e.g. Tenaga Nasional Berhad) and national carrier (Malaysian Airlines Systems Berhad), Malaysian government directly retained one special share or well known as golden share on top of ordinary shares that possess by GLICs on behalf of the government. In this type of GLCs, the degree of Government interference is excessively. The golden share grant government not only right to control company's direction including the appointment/dismissal of Chairman, Board member, CEO and senior management but also make major decisions such as restructuring exercise, mergers and acquisition, assets disposal and even cancel whatever decision make by the firms for the interest of government  by the government in 2001 with cost closed to Ringgit Malaysia one billion (Jalleh M., 2005) was a good example of how this type of GLCs being protected by the government. Another prominent case was the bailout of national car company Perusahaan Otomobil Nasional or Proton by state-owned oil company, Petroliam Nasional Berhad (known as Petronas) during the AFC through cash injected by instruction of the government (Restall, 2000). Based on the arguments, the present study believed that, this type of firms should be treated separately from other normal GLCs to moderate the impact of government interventions. By group them together into one group of GLCs as carried out by previous studies in Malaysia is inappropriate and may have distorted their studies result.
This research basically will address both of these issue by differentiate all GLCs in Malaysia into groups according to their controlling agency at federal or state level and also based on their type of shares to observe their impact to firms corporate performance. This study expected to form a distinctive contribution to the knowledge and provide new facts on some elements of the government ownership in emerging economies by providing in-depth analysis on the issue. To the best of my knowledge, no particular researcher so far focuses on examining government ownership and firm value by make use of these proposed approaches. In addition to that, others variable that related to government ownership such as the role of politicians, government official and ex- government officials as board members in GLCs and also the influence of degree of government ownership in GLCs will also be tested.
4.0 Hypotheses development
This present study ultimately intended to test for any association between ownership structures of GLCs and firm value. A total of seven aspects have been identified and the hypotheses developed as to their probable effect and firm performance.
4.1 GLCs under federal and state government and firm performance
There were not studies specifically relate this variable with performance in Malaysia, but study by Chen, Firth and Xu (2009) on China's listed company revealed that the performance of State Owned Enterprises (SOEs) affiliated to central government or in Malaysian context is federal government is outperformed their counterpart which are related to state and local government. They also argued that different form of government ownership have different motivation and objectives on investment and it lead to different performance outcomes for the companies they have invested in. According to Loh (2008), the Malaysia's constitutional design clearly favors the federal over the state governments, both in term of legislative jurisdictions as well as in terms of revenue assignments. Based on this argument and motivations on the effectiveness of monitoring systems by federal government as discussed in 3.0, the proposed hypothesis is:
H1: The impact of GLCs controlled by federal government on firm performance is stronger than GLCs controlled by states government
4.2 GLCs with government's special share and firm performance
As explained in Section 3.0 above, government's golden share providing the government will unlimited power to control company directions and sometimes lead to misallocation of resources by the companies itself or by the government in order to assist them. The holding agency of this share is Ministry of Finance Incorporated, the entity under Ministry of Finance, Malaysia.Â Although there is no empirical study so far that investigate the relationship between government's special share and performance in Malaysia, but study by Sun, Tong H.S, and Tong (2002) from China's privatization experience shows that too much government interference and control of state-owned enterprises (SOEs) was among the reasons of SOEs poor performance. Another argument is that, as of the perspective of minority shareholders, too much intervention from government will jeopardize the company's development and resulted poor performance in the long run. Hence, this type of company is not attractive for investors. Therefore, it is hypothesized that:
H2: The impact of GLCs without government's golden share on firm performance is stronger than GLCs with government's golden share
4.3 Degree of government ownership and firm performance
Like many others East Asian countries, Malaysia's corporate sector also experiencing a high level of ownership concentration (Liew, 2007; La Porta et al., 1998). Gunasekarage et. al (2006) in their study on influence of the degree of state ownership on the performance of listed Chinese companies conclude that firm's performance is significant at high levels of government ownership and a balanced ownership structure enhances the firm performance. Study by Ke and D.Isaac (2007) in China listed property companies from 2000 to 2002 also reveals that the government shareholding is positively related to corporate performance. In Malaysia context, Lau and Tong (2008) in their study of 15 listed GLCs in Bursa Malaysia for the period of 2000 to 2005 find a significant positive relationship between the degree of government ownership  and firm value. However, this study has limitation in term of selected data sets as laid out in Section 3.0. Therefore the variable will be re-testing with more comprehensive data sets in order to have more concrete and robust evidence on the influence of this variable to firm performance. In line with agency theory that concentrated ownership in more effective in reducing managerial agency cost, the proposed hypotheses are:
H3: There is a significant relationship between government's ownership degree in GLCs and firm performance
4.4 Politicians as director and firm performance
GLCs traditionally has some of its boards of directors that had affiliations with the ruling party especially those GLCs that previously under government control and later on involved in privatization. Johnson and Mitton (2003) noted that as of October 1999, 15.8% or 67 out of 424 firms listed on the Main Board of Bursa Malaysia Securities are politically connected to the ruling party. Empirical evidence on the association between politicians as director and its impact to firm value is inconclusive. Study by Xu, Zhu and Lin (2005) on state owned enterprises in China revealed that politicians have incentives to control the firms to achieve economically inefficient objectives for political purposes. In a related study, Shleifer and Vishny (1994) exposed that excess employment and wages are common in public enterprise that control by politicians. This unhealthy phenomenon could lead to wrong managerial investment decisions and result in misallocation of company's resources that eventually reduce the firm value. Boubakri, Cosset and Saffar (2008) investigate the association between political connections of newly privatized firms and the impact to performance. The study involved 245 privatized firms in 27 developing and 14 industrialized countries and the existence of political connections is based on whether the particular firms have a politician or an ex-politician on their boards. They find that the politically-connected firms exhibit a poor performance compared to their non-connected counterparts. The similar result also found in Fan et. al (2007). Meanwhile, Fisman (2001) in his study in Indonesia and Faccio (2006) in analysis of 47 countries find a significant relationship between these two variables. In the context of Malaysia where business and politics are inter-related (Gomez and Jomo, 1997) indicated that, participation of politicians in GLCs might have effects on firm value as they act as a link between the government's and company's management. Therefore, it is hypothesized that,
H4: There is a significant relationship between politician as director and firm performance
4.5 Government officials as board member in GLCs and firm performance
GLCs are created partly to implement government policy objectives especially those established as a result of privatization exercises in the early eighties. Hence, most of their board of directors are civil servants either still in-service or formal government officials that act as 'eyes and ear' of government as well as communication bridge between the management and the government. Agrawal and Knoeber (2001) in their study found that the politically experience directors that comprises former government officials benefits the company they served and noted that they are more prevalent in firms compare to others outside directors. In a related study in Singapore that involved 25 GLCs and 204 non-GLCs for the period from 1990 to 2000, Ang and Ding (2006) found that GLCs exhibit higher valuations than those of the non-GLCs in the area of profitability, efficiency and firm's financial performance. Like Malaysian GLCs, Singapore GLCs also comprises government officials in their board. At such, it is hypothesized that,
H5: There is a significant relationship between in service government official as director and firm performance
H6: There is a significant relationship between former government official as director and firm performance
5.0 Research design and methodology
5.1 Data and sample design
The first model in this research is designed to examine the impact of ownership structure on corporate performance of all GLCs listed on the main board of Bursa Malaysia Securities for the period of five years (2004 until 2008). To ensure that the sample clearly represented the population intended for the research and to harmonious the selected sample to the GLCs definition, the sample selection is based on the following criteria:
At any time, one specific GLICs either at federal or states government level must be the single largest shareholder with at least 20% share ownership in one particular company on Main Board of KLSE and;
The financial and unit trust companies are excluded as they are governed by different set of rules and acts that could affect the end findings of this study. In addition, all required financial data for the study period are to be available in databases (Datastream or Thomson Research) and information on ownership and corporate governance structure from companies' respective audited annual report.
The study constructs an unbalanced panel data of all GLCs during the study period. This approach has the advantage of attrition biases in correlation (Hu and Izumida, 2008). The observations period of 2004 to 2008 is chosen mainly because the period was the phase of economic stability in Malaysia when the country's economy and capitals market activities fully recovered after the Asian Financial Crisis. The performance chart in Figure 2 below reveals that prior to AFC, the Kuala Lumpur Composite Index (KLCI) in average has been trading in an upward trend. However, the AFC push down the KLCI to below 600 during the peak of the crisis. The post-crisis period has seen steady increase in the value of the KLCI even though until 2006 Bursa Malaysia Securities still has some 200 companies trading at more than 50 percent discount to their book values (James, 2006). Another reason for the chosen period is to evaluate the impact of GLCs Transformation Program that launch in May 2004 by Malaysian government to improve performance of GLCs.
5.2.1 The proposed model
The following base model will be used to test the hypotheses that have been defined in the previous section:
PERFORM = Î± + Î²1FG_GLC + Î²2SG_GLC + Î²3GOLD + Î²4GOV_OWN + Î²5POL + Î²6GO_BOD + Î²7EX-GO_BOD + Î²8LOG_SIZE + Î²9LEV + Î²10BOD_SIZE + Î²11BOD_MEET + Î²12BOD_IND + Îµi
PERFORM = the dependent variables: proxy by ROA, ROE and Tobin's Q;
FG_GLC = GLCs under federal government
(equal to 1 if a firm is under federal government, and 0 otherwise)
SG_GLC = GLCs under state government
(equal to 1 if a firm is under states government, and 0 otherwise)
GOLD = GLCs which government owned one golden share
(equal to 1 if a firm has government's golden share, and 0 otherwise)
GOV_OWN = captures the percentage of government ownership in a GLC
POL = captures the percentage of politician on the board
GO_BOD = captures the percentage of government official in-service on the board
EX-GO_BOD = captures the percentage of ex-government official on the board
LOG_SIZE = natural log of total assets as proxy of firm size
LEV = firm leverage (total liabilities to total assets)
BOD_SIZE = number of board of directors during the year
BOD_MEET = number of board of directors meetings during the year
BOD_IND = captures the percentage of independent directors on the board
Îµi = error term
5.2.2 Operationalization of variable selection
220.127.116.11 The dependent variable
The dependent variable in this study is firm performance that comprises accounting and market based performance namely return on assets (ROA)  and Tobin's Q. They are to be employed in this study to measure the impact of ownership structure on corporate performance. The accounting-based performance is the most common types of performance measurement in assessing business performance. In this approach, annual report, which comprises income statements, balance sheets and statements of changes in financial position are the source of information to analyze company's financial performance for one particular financial year. This approach is very important for company's stakeholders such as potential investors since the indicator can help them in making investment decisions. It also vital in helping the company's shareholders to assess how well the company performed in market place in order to make decisions on management and employees rewards, setting suitable plans to sustain the good momentum or even take drastic approaches for company to remain in business. The accounting-based performance also helps manager to effectively plan and control in order to achieve the objectives of the company. For example, according to Thompson & Yeung (2001), return on equity as one of the accounting-based measurements can accommodate the effect of different accounting procedures across industries and can minimize the multi-linearity between company's specific characteristics such as size, age and profitability.
Both ROA and ROE are the most common measurement used in analyzing financial performance of companies and have been used widely in previous studies (Vafeas,1999; Abdullah,2004; Bhagat & Black, 2002; Rahman & Haniffa 2006; Ang & Ding, 2006; Bhagat & Bolton; 2008 and Chu, 2009).
Since accounting-based performance measures the past and current performance of the firm, market-based performance, in addition to that, captures the expected future performance of the firm (Omran, 2009). Therefore, this study will use Tobin's Q as proxy for firm market value. The actual definition of Tobin's Q is market value of the firm divided by replacement cost of assets. However, since the information of replacement cost of assets is difficult to calculate and not available in Malaysia, the current study will make use of Tobin's Q calculation formula by Elsayed and Paton (2005)  .
Based on previous studies, in the last ten years (1999-2009), at least 33 empirical researches have been conducted on the issues of ownership structure and corporate governance structure in developed countries and emerging economies. 21 percent of the researches used accounting based measurement, 24 percent used market based measurement and the rest 55 percent researches used both the accounting and market-based ratio as the performance measures with ROA, ROE and Tobin's Q are the most popular variables for performance measurement.
5.2.2 The independent variable
This study defines GLCs as a firm that government owned at least twenty percent shareholdings and it also has the controlling stake in the company as discussed earlier. In the model, GLCs will be break-up into two main category using dummy variable with a value of one (1) if the GLCs under federal government and zero (0) otherwise. Following it, to test the impact of firms with a golden share, value of 1 is given if the GLC has golden share and 0 otherwise. Then, the impact of degree of shareholdings (GOV_OWN), the influence of politician on the board (POL), the impact of government official in-service (GO_BOD) and ex-government official (EX-GO_BOD) as board members will also be tested based on several statistic techniques.
5.2.3 The control variables
In addition to the dependent and independent variables, several control variables that might significantly in explaining the positive relationship between ownership structure and firm performance are incorporated in the model. Natural log of total assets will be used as proxy of firm size that controls for differences in firm size. In general, larger firms perform better than smaller firms as a result of their access to resources and larger economies of scale. Leverage also an important factor that determine the performance of firm because high leverage provided firms with investment opportunities and big capital expenditure that eventually contribute to better performance. These variables also used widely in previous researches on ownership such as by Jackling and Johl (2009), Ivengar and Zampeli (2009) and Demsetz & Villalonga (2001). Finally, to moderate and limit the endogeneity problem, several control variables that related to corporate governance structure namely number of board member during the year, board meeting frequency and the percentage of independent directors on the board will be utilized. These control variables have been used extensively in previous researches such as by Ivengar & Zampeli (2009), Marimuthu, M. & Kolandaisamy (2009), Elsayed (2007), Bhagat & Black (2002) and Vafeas (1999).
5.2.1 Statistic test method
To test the model in main equation above, the research design for this study is based on an ordinary least squares (OLS) regressions and two-stage square regression (2SLS) with dependant variables of ROA, ROE and Tobin's Q. Obviously, the first empirical in this study will involved regression for three models that based on different dependant variable respectively. The more powerful statistical testing technique such as structural equation modeling (SEM) and the use of instrumental variable will be considered to have more precise findings as well as to resolve the problem of endogeniety.
6.0 Framework for second empirical
The second empirical in this research aims to examine the impact of corporate governance structure on corporate performance. Top one hundred (top 100) companies on the main board of KLSE that based on market capitalization for the year between 2004 until 2008 will be used as sample. Similar to the first empirical, firm performance of ROA, ROE and Tobin's Q will be employed as dependent variables. Meanwhile, corporate governance structures of the sample that involve board of directors and audit committee characteristics will be chosen meticulously as independent variables to ensure the findings will benefit all interested parties such as shareholders and regulators as well as to contribute to the new knowledge on corporate governance area in the context of emerging market. It is quite interesting to explore whether the introduction of Malaysian Code on Corporate Governance in March 2000 and the revised version of the code in 2007 as well as various governance initiatives to improve the capital market by the regulators (Bursa Malaysia Securities and Securities Commission Malaysia) truly effect firms bottom-line which is good financial performance.
7.0 Outline of proposed thesis chapters
Introduction (10000 words)
This introductory chapter discusses area of:
Background and motivation of the study
Statement of the problem - GLCs ownership structure and CG structure of PLCs;
Objectives and research questions/research gaps;
Significance and contribution of the study;
Scope of the study; and
Organization of the thesis
Corporate governance development
in Malaysia (10000 words)
This chapter examines the development of CG in Malaysia by focuses on the post Asian Financial Crisis period when the development of CG was hit the highest point. In addition, topic related to GLCs and PLCs as a whole will also be highlighted. Among issues to be discussed are:
The evolvement and environment of corporate governance in Malaysia;
CG framework in Malaysia - Malaysian Code on CG (2000 & revised 2007), Listing Requirements of KLSE, legislative framework of the Malaysian capital market etc;
The review of CG implementation in Malaysia;
Definition, background, formation, issues and contributions of GLCs in Malaysia; and
Malaysian capital market and PLCs
Literature review (15000 words)
This chapter intended to review and examine the existing literature as well as empirical evidence on the relationship between (i) government ownership structure and firm performance; and (ii) corporate governance structure and firm performance. Among subject to be covered are:
Definition, frameworks and the linkages between CG and performance;
Literature review (LR) on the issue of government ownership structure and firm performance;
LR on the issue of corporate governance structure and firm performance; and
LR on performance measurement method
Theoretical framework and hypotheses development (10000 words)
This is the most important chapter in the current research and aims to investigate in-depth on the theoretical framework underlying the study of ownership and corporate governance. The main theory that will be discussed is agency theory. This theory then will be used to develop hypotheses that will be used in this study. Among matter to be discussed are:
Review of CG theories that relevance to the research questions and hypotheses;
Hypotheses development on ownership structure;
Hypotheses development for CG structure; and
Discussion on subject of control variables that to be employed in the current study
Research design and methodology (10000 words)
This chapter will explain the research methodology and the rationale of the chosen statistical method that to be used in analyzing the data and testing the model. The model to be tested and method of operationalisation of all variables also to be highlighted in this chapter. Among issues to be discussed are:
Sample design and data collection;
Descriptive statistic of the data;
The model for testing; and
Operationalisation of all variables
Findings and discussions - Ownership structure of GLCs and firm performance (15000 words)
This chapter is dedicated to analyze and testing the model related to GLCs ownership structure and its impact to firm performance. Hence, subject to be focused in this chapter are:
Hypotheses testing and data analyses - univariate and multivariate;
Results and analysis; and
Discussions of the findings - the impact of ownership structure of GLCs on firm performance
Findings and discussions - Corporate governance structure and firm performance (15000 words)
Similar to chapter 6, this chapter also dedicated to analyze and testing the model related to corporate governance structure of Malaysian PLCs and its impact to firm performance. Therefore, subject to be focused in this chapter are:
Hypotheses testing and data analyses - univariate and multivariate;
Results and analysis; and
Discussions of the findings - the impact of CG structure of Malaysian PLCs on firm performance
Conclusions, limitations and recommendations for future research (10000 words)
This final chapter of the research will discusses the main findings of the study and its contribution to CG knowledge in general and to Malaysia in particular. Lastly, limitations of the study as well as suggestions for future research will be outlined. Thus, key point to be discussed are:
Major findings of the current study;
Contribution of the research to CG knowledge;
Limitations of the study; and
Recommendations for further research on related issues to the current study
8.0 Proposed research time table
To submit PhD confirmation document and
October - December 2010
Data collection and analysis for 1st empirical
January - Mac 2011
(i) reviewing the literature, gaps locating and research
question for 2nd empirical
(ii) Research design and setting models for testing
April - Jun 2011
Data collection and analysis for 2nd empirical
July 2011 - October 2012
Writing up the thesis - 2 months for each chapter.
The first part of this study involves conducting a research on the relationship of various ownership structures of listed GLCs in Malaysia and its impact to firm financial performance. The research is very crucial and timely since the GLCs, as a major government investment arm, contribute significantly to the economic development in Malaysia and holds great influence in capital market. In addition to that, this study expected to form a distinctive contribution to the knowledge and provide new facts on some elements of the government ownership in emerging economies by providing in-depth analysis on the unique characteristics of the GLCs such as the impact of excessive government interferences and the influence of politicians and government officials in running the organization.
The second part of the research is to examine the relationship between corporate governance structure and performance of top one hundreds PLCs listed on KLSE that based on their market capitalization for the period beginning 2004 to 2008. It is interesting to find out the relationship of both variables after the introduction of Malaysian Code on Corporate Governance in 2000. This research would also result in great advantages to policy makers like the Security Commissioner of Malaysia and Bursa Malaysia Securities especially in sense of the monitoring process and would ensure total confidence from local and foreign investors towards Malaysian companies.
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