The The The The influence influence influence influence of of of of compensation compensation compensation compensation committee committee committee committee and and and and ownership ownership ownership ownership structure
structure structure structure on on on on CEO CEO CEO CEO compensation compensation compensation compensation in in in in China China China China’’’’ssss listed listed listed listed firms firms firms firms
October October October
October ,,,, 2008 2008 2008 2008
Author
Author Author Author Research Research Research Research Supervisor Supervisor Supervisor Supervisor
Lin He Dr. D.H.M.Akkermans
S1744798 Faculty of Economics & Business
L.He.3@student.rug.nl d.h.m.akkermans@rug.nl d.h.m.akkermans@rug.nl d.h.m.akkermans@rug.nl d.h.m.akkermans@rug.nl
Abstract Abstract Abstract Abstract
With the heated argument of the rising CEO compensation, the role of the board and the compensation committee had viewed as a vital influence.
This study examined the effect of China’s special board structure, ownership structure and compensation committee on CEO compensation and average salary level of executive directors from the social comparison perspective. After controlling the economic factors form principal-agent approach, I found the state-owned share is significantly and negatively related to the CEO compensation. And the relation between the average salary level of compensation committee and CEO compensation is positive, but weakly. No evidence demonstrated the influence of foreign membership in compensation committee on designing the compensation level.
Keywords: CEO compensation, executive directors, social comparison theory,
ownership structure, China
Contents Contents Contents Contents
1 Introduction ………4
2 Related theories ………5
2.1 CEO compensation and principal-agent theory ………5
2.2 CEO compensation and social comparison theory ………8
3 Institutional backgrounds ………10
3.1 The Structure of board system in China ………10
3.2 Ownership structure of listed firms in China ………13
4 Hypotheses ………14
5 Methodologies ………18
5.1 Data sources and sample selection ………18
5.2 Economic model and variables ………19
6 Analysis and Results ………22
7 Discussion and conclusion ………24 Appendix A
Appendix B
Reference
1 111 IIIINTRODUCTION NTRODUCTION NTRODUCTION NTRODUCTION
The issue of CEO compensation has attracted the attention of economist, sociologist and press world-wide. They did not only focus on how much should pay to CEOs, but also how to pay. As early as 1980s, scholars started to rely on principal-agent theory (Jensen and Murphy 1990), human capital theory (Hogan and McPheters, 1980), tournament theory (Lazear, 1989; Main et al., 1993) and social comparison theory to study CEO compensation.
Principal-agent theory studies the relation between CEO compensation and economic factors, such as firm performance, growth, firm size. The performance-based pay in managerial compensation plan tends to employ quite simple specifications of how firm performance influences compensation (Joskow and Rose, 1994). But today's CEOs won't work hard without lucrative incentives. And a CEO's job is riskier and harder than it used to be (Wessel, 2006).
In the reality, shareholders or board of directors can hardly observe the CEO’s effort and act to maximize shareholder’s interests rather than their own interests. The problem is CEOs still can get considerable amount of compensation and incentives, even when CEOs did not offer the effort or the performance is poor. At this point, social comparison theory can work to explain the setting of CEO’s compensation. Based on social comparison theory, individuals have a drive to compare themselves to others to evaluate their own ability or attribution. And since CEO compensation is determined by the compensation committee, and the effort and performance of CEOs is sometimes ambiguous, social comparison theory began to attract scholars’
attention.
My focus is consistent with the study of the influence of the board structure and ownership on CEO compensation. Most studies concern firms in the U.S.
or the U.K. which adopt a one-tier board system. However, China’s listed firms adopt a dual board system and state-owned enterprises (SOEs) hold dominant power. Thus it is a good notion to test the role of compensation committee in China’s listed firms under this environment. In this paper, I will study the effect of ownership structure, the role of compensation committee and some standard economic factors on CEO compensation and average salary level of executive directors.
Thus my main research questions concern the relation between CEO compensation and average salary level of members of compensation committee and the linkage between the average salary level of board executive directors and compensation committee. In addition, I also attempt to study whether different ownership (state-owned, foreign) affects the amount of CEO compensation. This paper proceeds as follows. Section 2 mentions two related theories. In section 3, institutional background, such as board system and ownership in China’s listed firms, will be discussed. And hypotheses of this study present in section 4. In section 5, it talks about methodology and detailed description of variables. Analyses and outcome present in section 6. The last part is discussion and conclusion.
2 222 R R R RELATED ELATED ELATED ELATED THEORIE THEORIE THEORIE THEORIES S S S
2.1 2.1
2.1 2.1 CEO CEO CEO CEO compensation compensation compensation compensation and and and and principal- principal- principal- principal-agen agen agen agentttt theory theory theory theory
As Murphy (1999) indicated, the modern history of executive compensation
research began in the early 1980s and paralleled the emergence and general
acceptance of agency theory (e.g., Fama, 1980).
The agency problem arises simply because there is a separation of ownership and control. The problems are most commonly found in the corporate form of business organization, where the shareholders can not closely monitor the CEOs (O’Reilly III and Main, 2007). There is a conflict of interest between shareholders and CEOs. And the shareholders know what actions they want the CEO to take and want such actions appropriate to maximize their interests,
but they cannot directly observe the CEO’s actions (Murphy, 1999). Only CEOs can observe their own actions and compare their private gain and cost when pursuing particular activities.
When the board of directors sets the compensation of CEO and other top executives, they had the choice of contacting either on future earnings or a combination of future earnings and stock price. The board is viewed as principal, and the CEO is its agent. Because the CEO’s effort choice is unobservable to the board (Milbourn, 1997), the board faces effort-uncertainty in designing the CEO’s contract. Meanwhile, CEOs face different managerial incentives under different compensation schemes (Larcker 1983; Lambert and Larcker 1987). Compensation schemes tend to be implemented to elicit high corporate financial performance and managerial changes consistent with the goals of the firm (Baek and Pagan, 2006).
The form of CEOs’ compensation consists of base salaries, annual bonus plan,
stock options, and other forms (restricted stock, long-term incentive plan, and
retirement plan). Virtually, every company offers an annual bonus plan based
on a single-year’s performance. Under a typical plan, no bonus is paid until a
certain performance is achieved. And all annual bonus plans provide
incentives to increase company profits. Clearly, if the board directors are
maximizing shareholder benefits they will be exercising independent
directors’ oversight by seeking minimum agency costs and linking incentives
to maximize shareholder value. This focus on shareholder interests requires that the board bargains ‘at arm’s length’ with top executives to best ensure outcomes favorable to shareholders.
Pay-for-performance was used to link CEO compensation with their performance. As Stroh et al. (1996) addressed, performance-based pay fits with agency theory in that remuneration contracts can be used as a means to reduce or eliminate potential conflicts of interest between the CEOs and shareholders. Empirically, most of firms use single performance measurement.
As earlier as 1982, Holmstrom argued that basing CEO compensation on performance measured relative to aggregate performance in the industry or market provides CEOs with incentives to increase shareholder wealth while filtering out the risk-increasing effects of industry wide and market wide factors beyond the control of executives. Murphy (1985) appointed that compensation must be tied to observed productivity. Moreover, growth of firm sales (Baker et al., 1988) – another measure of performance - is also strongly related to executive compensation. Abowd (1990) analyzed the effect of performance-based executive compensation on company performance, finding that companies with higher pay–performance sensitivity are more likely to achieve better economic returns in the following year. Pay- performance sensitivity is one measure of the firm’s commitment to linking pay to performance, and is becoming an increasingly popular measure in research.
However, results of researches on ‘pay-for-performance’ were insignificantly and negatively related to CEO compensation. It suggested that ‘pay-for- performance’ may be not reasonable to set CEOs’ and other top executives’
compensation. Jensen and Murphy (1990) argued that the pay-performance
sensitivities generally observed are too low to be consistent with principal-
agent theory. Another anomalous result from them is that the pay for
performance relation is independent of stock ownership. In fact, it might even make sense to have pay go up in bad years to compensate for some of the loss the CEO is taking in the stock market. Schaefer (1998) showed that the pay sensitivity (measured as the dollar change in CEO wealth per dollar change in firm value) falls with the square root of firm size. Bebchuk and Fried (2004) claimed that due to the powerful influence of the CEO, there is a lack of arm’s-length bargaining between the CEO and the board; therefore, a suboptimal executive compensation contract which does not link pay to performance results. Their evidence indicates that cash compensation has been at best weakly correlated with firms’ industry adjusted performance.
Such compensation has been generously awarded even to managers whose performance was mediocre relative to other executives in their industry.
Another analyses, by using a sample of 210 large listed firms in Japan, shown a 1 percent increase in company performance will lead to just a zero to 0.33 percent increase in directors’ pay. The link between pay and performance is weak in Japan, because the proportion of firms with negative pay- performance sensitivity is large (Kato, 2006).
2.2 2.2
2.2 2.2 CEO CEO CEO CEO compensation compensation compensation compensation and and and and social social social social comparison comparison comparison comparison theory theory theory theory
Several alternative theories emerged, such as relative-performance evaluation (Gibbons and Murphy, 1989), tournament theory (O’Reilly et al. , 1988), human capital theory, and social comparison theory (Belliveau et al., 1996). It was Festinger(1954) that first put forward the social comparison conception.
The idea is that there is a drive with individuals to evaluate their abilities
through comparison with others. And similar others (people with similar
abilities and attributes) are preferred for comparison. Since the compensation
of CEOs is determined by the compensation committee, and the performance
of CEOs is sometimes ambiguous, social comparison theory began to attract
scholars’ attention. O’Reilly et al.’s early research paper (1988) examined CEO
compensation from two perspectives, one is tournament theory and the other is social comparison theory. Concerning social comparison, he explained why this theory is reasonable:
“The compensation committee consists of disinterested outside directors, frequently individuals who are CEOs of other firms……those selected to serve on the board and the compensation committee may be chosen because of their similarity to each other (Festinger, 1954), and these individuals may then anchor their judgments about appropriate CEO remuneration, that is, by comparing the CEO's salary to their own.”(1988: 261)
Later, Belliveau et al., (1996) stressed to employ social capital, social comparison and other social influences to explain CEO compensation. In their paper, they focused on the comparison between CEOs and chairman of compensation committee. The chairman is significant because the chairman can use his or her formal authority to control the flow of information to committee and frame the premises of the decision (Pfeffer, 1992). They conceptualized social capital in terms of both social similarity and the absolute and relative status between a CEO and compensation committee chairman and. Furthermore, they mentioned a global comparison which based upon attributes relevant to an equivalent set of people (for instance, CEOs comparing themselves to other CEOs). Additionally, CEOs of higher status have more influence on those who set their compensation than that of lower status. Similarly, compensation committee chairman may compare their own status to that of other compensation committee chairmen. And members of corporate boards often value their positions, gaining both personal prestige and remuneration with each directorship (Lublin, 1991).
More recently, O’Reilly and Main (2005) drew on a more psychology-based
interpretation of the mechanism of action (reciprocity and social influence)
that underlies how boards of directors may operate. These two mechanisms will affect the dynamics of CEO-board interactions and the executive wage setting process. “Whenever you find highly paid CEOs, you will find highly paid directors. It’s no accident,” Crystal (1991) said. The structure of the idea of reciprocity is that “when one party benefits another, an obligation is generated (Gouldner: 174).” In the context of corporate governance, there are both financial and status-related benefits from serving on a board. Insofar as the CEO is seen as at least partly responsible for aspects of their appointment, for example by serving on the nominating committee or paying generous fees, a board member can expect to feel some reciprocal obligation (Lorsch 1989).
When the chairman of the compensation committee receives comparatively higher fees, CEO cash compensation is significantly higher. Every $1,000 the board member receives is associated with an increase of $1,746 in CEO cash compensation.
3
333 INSTITUTIONAL INSTITUTIONAL INSTITUTIONAL INSTITUTIONAL BACKGROUDS BACKGROUDS BACKGROUDS BACKGROUDS
3.1 3.1
3.1 3.1 The The The The Structure Structure Structure Structure of of of of board board board board system system system system in in in in China China China China
Even in china, the issues of CEO’s and top executives’ compensation, appointment and dismissal decision, and the huge salary gap between top executives and employees are discussed by economists, businessmen, and public. But before studying CEO compensation, we should first understand China’s board system and ownership structure in listed firms.
Different firms adopt different board systems. Basically there are 3 types of board systems: one-tier board system, two-tier board system and dual board system.
In a one-tier board system which is common in the firms of the U.S. and U.K.,
executive and non-executive directors are directly elected by the shareholders.
This setting ensures the equal rights of each directors and their responsibility for codetermination. Moreover, the supervisory board does not set up in this board system.
In a two-tier board system, existing in Germany and the Netherlands, the supervisory and managerial functions were separated. The supervisory board is comprised of non-executive directors whom elected by shareholders. The main function of supervisory board is to exercise supervision over management. However, the board of management consist of executive directors whom elected by the supervisory board. A key feature of this system is that the supervisory board has authority to appoint and change the members in the board of management.
The dual board system also separates the function of supervision and management. The role of the board of directors is to exercise the business activity and management. It involves in strategic decisions and appointment of senior managers, meanwhile it is also responsibility to exercise supervision over senior managers. Although the supervisory board has parallel status to the board of directors, it is unable to directly veto the decisions made by the board of directors. It is solely responsible for supervision of the board of directors and mangers. The member of the supervisory board could be shareholder, employee or specialist. Unlike the two-tier board system, all the members in the supervisory board and the board of directors are elected by shareholders. Neither the supervisory board nor the board of directors can appoint or dismiss the members in each board setting except the general meeting of shareholders. China’s and Japanese firms adopt this system.
As to the independent director system, it has been incorporate in a one-tier
board system. It originated from American firms in 1930s for curing corporate
governance problems of public companies which have widely dispersed shareholders. In china, independent director system was first introduced to companies which listed in the off shore stock exchange market from 1999.The initial purpose of establishment of independent directors system had targeted on controlling shareholders, rather than management. Because the ownership structure of listed firms is highly concentrated, corruption and expropriation by these controlling shareholders really cause big problems. Thus, in a word, the current composition of the board of directors is formed from executive directors, non-executive directors and independent directors 1 . And at the very least the independent directors should account for one third of total directors.
Additionally, compensation committee established, as well as the audit committee and nomination committee. The compensation committee normally is comprised of 3 to 7 directors. Its function is to review and recommend compensation policies, as well as the compensation and incentive level for executives, directors and employees. The compensation plans also need to be approved by the consentience of the board of directors and the general meeting of shareholders.
3.2 3.2
3.2 3.2 Ownership Ownership Ownership Ownership structure structure structure structure of of of of listed listed listed listed firms firms firms firms in in in in China China China China
China’s listed firms have special ownership structure. Normally, shares owned by largest shareholder can be classified into four types: state-owned share, legal person shares, individual share and foreign share. State-owned shares are held by central government, provincial and municipal government or state-owned enterprises 2 (SOEs). These shares are not allowed to circulate
1
The term "Independent Director" means a director who does not hold any position in the company other than director and who has no relationship with the listed company or its shareholders, so that it could not influence on his option and decision-making (from Establishment of Independent Director Systems by Listed Companies Guiding Opinion, 2001).
2