Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 Family Business Agency Problems, Ownership Concentration and Corporate Performance: Theory and Evidence from Saudi Arabia Mohammed Alghamdi* and Mark Rhodes Agency costs, ownership concentration and firm performance are three constructs that have been extensively examined in finance literature. The effect of agency costs and ownership concentration on firm performance, however, remains contested despite the formulation of theoretical propositions regarding the relationship between these constructs. The Saudi Arabia; economy is characterized by large number of family owned businesses, and the significant involvement of the Saudi government in the private sector (non-family firms). However, few studies have investigated family firms in the context of capital market research. Nevertheless, in a study of the top 300 manufacturing and 50 merchandising and other companies based on the 1965 Fortune 500 list, (Burch 1972) it was found that more than 47% of these publicly held firms were family controlled. This research attempts to fill a research gap on the relationship between separation of ownership and control, as well as ownership concentration and firm performance in one of the emerging markets, Saudi Arabia. Saudi firms are mainly family-owned or stateowned. The research addresses the questions: How can family firms be identified? How does separation of ownership and control affect firm performance? Is there any significant difference in agency costs between family firms and non-family firms? Do family owned firms perform better? How does concentration of ownership affect firm performance, comparing family firms to non-family ones? This study will be implemented through a quantitative approach. Secondary data obtained from published annual statistical data on the financial reports and DataStream database will be analysed to test the impact of agency costs and ownership concentration on firm performance. The focus of the investigation will be firms that are currently listed on the Saudi Stock Market Exchange (SSM). The dataset is a panel of all firms in SSM from 2007-2011 excluding financial firms. This study is very important because the problem of agency costs has not previously been studied in the Saudi context, so this study will contribute to agency theory in family business. It will have practical benefit to Saudi companies and the Saudi government (as a major stakeholder in non family firms) by identifying agency problems. Keywords: Agency Costs, ownership concentration, Family firms, I. Introduction Research importance and motivation the field of family business emerged as an academic field of study about twenty years ago (Astrachan, 2003). The family business was studied from another perspective in the era before the 1980s. These researches were basically more focused on the family dynamics rather than the business itself. However, with the recently increased attention towards this field, now studies are focusing on defining the domain of the field. Previously, the inquiries pertained to the definition of family businesses and towards pointing out the differences between family firms and non-family firms. ___________________________________________________________________ *Mohammed Alghamdi - Phd Candidate Finance, Hull University Business School, Centre for Empirical Finance and Banking, Email: M_algam929@hotmail.com, Dr. Mark Rhodes, Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 Therefore, a major gap has been created in understanding the family businesses. The research criteria of the term, „family business‟ are now transformed from the traditional practitioner oriented approach, that only focused on descriptive case studies (Neubauer & Lank, 1998). There were only 45 articles on family businesses available in major journals since 1958, as stated by Schulze et al, in 2001, which makes an average of one article per year. According to Zahra and Sharma (2004), there was only five sessions focused family business out of the 1,200 sessions at the Academy of Management‟s 2004 annual conference. This shows the lack of interest shown in this field. However, the importance of this field is now being realized and this research will also address this topic in an important developing country in the Middle East Saudi Arabia, with its distinctive regulatory and cultural environment, which will be a particularly interesting contribution to the literature. Also, people are beginning to realize the importance of family businesses and the significance of agency theory in the governance of family business. Contribution and Significance of this study focuses on the relationship between agency costs, ownership concentration and company performance in family firms and how that differs from non-family firms, as an important for listed and unlisted businesses in today‟s world. This study aims to address and provides better understanding of the contextual nature of family firms to improve their businesses, also give advance knowledge to researcher in this area. This study is restricted to Saudi listed companies and the design focuses on the use of quantitative data to provide evidence. Whilst issues of agency costs, ownership concentration and company performance have been extensively studied in US and UK context, and also to some extent in developing and Asian contexts, the Middle East region remains comparatively underresearch in this respect. Non- listed companies, financial companies and insurance companies are excluded from this research, due to the differences in their operating and applicable regulations. The research covers the period 2006-2011 during which was the beginning of corporate governance and reforms in Saudi Arabia. II. Literature Review A. Agency Theory Agency costs are created as a result of separation of ownership and control. According to many intellects, if ownership and management are combined, this will tend to result in the elimination of the costs resulting from separation between the management and ownership. The agency theory states that the thorough supervision of company affairs requires the owners of the company to also be the managers. Berle and Means were the first to create the phrase “the separation of ownership and control”, which they did in 1932. This work was then further expanded, explained and clarified by Jensen and Meckling in 1976. A vast body of work has since been conducted into this area, with the agency theory facilitating the understanding of the Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 relationship between n the owners of a business (principals) and its managers (agents) from management, strategic, and financial perspectives. B. Ownership Concentration: Theoretically, there are reasons to expect that firms where ownership is concentrated in the hands of some shareholders will be more efficient than other firms. Concentrated ownership gives the owners a particular incentive to monitor the managers, thus reducing agency costs connected to hired management (Schleifer and Vishny, 1997). According to Schleifer and Vishny (1997), if a firm is being owned and controlled by a family, there is greater motivation for the owners to control the activity of the management, which results in lower agency costs. Anderson et al. (2003) claim that when a firm that is owned and controlled by the same people who started it, the risk that is associated with every share purchase makes the life of shareholders easier. This argue is supported by Jensen and Meckling (1976) who contend that it is logical that families who have actually started the business would be more motivated to ensure good performance as compared to other shareholders of the business. This would mean that family owned businesses would also have to pay a lower interest rate, as their business would be less risky than other publically owned businesses. Moreover, the main emotions governing the relationships between owners are of selflessness, dedication, commitment, and belief in the family members, potentially explaining why such businesses would be more agile and responsive to changes in the environment, resulting in better business performance (Pollack, 1985; Coleman, 1990). C. Empirical Studies (Agency Costs and Ownership) Shareholders can also actively participate in monitoring business operations, although this capacity for involvement or supervision is directly proportional to share in equity (Grossman and Hart, 1988); this means that a larger the share of equity offers greater incentives and authority to supervise management, as well as suggesting greater performance to ensure higher returns and the protection of investments. In contrast, those with fewer shares have less incentive to monitor business operations and play active role for investment management. Research suggests that larger shareholders may reduce the agency problems linked with managers, although they may also harm the organization by the creation of conflicts between large and minority shareholders (Chrisostomos, Florackis and Aydin Ozkan, 2004). This problem begins when large shareholders acquire power and authority, leading them to manipulate procedures and profits at the cost of minority shareholders (Shleifer and Vishny, 1997). Gomez (2000) argues that these self interest incentives are stronger when shareholders face minimal control from corporate governance, low regulatory control or having linnet legal system. The existence of concentrated shareholdings leads to low diversification, stock ability to grow and market liquidation, which results in majority shareholders being tempted to seize company resources for their own self-interest (Beiner et al, 2003). Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 III. Ownership Pattern in KSA In a study conducted by La Porta et al. in (1999) they attempted to find out if there was any kind of relationship present between the ownership concentration and legal protection available. Their results showed that nations not offering strong protection for investors tended to show an ownership pattern where firms were controlled by either the State or families. It should come as no surprise to find out that in Saudi Arabia company ownership lies mostly in the hands of the government or families. Table 3.2 shows the details of the equity shares percentages that are held by foreign, joint stock, government and Family firms. Table (1): Details of the equity shares percentages in the KSA Sector Gov. Joint Stock Foreign Banking Manufactur ing Telecom 23% 2% 15% Others (Family) 60% 49% 4% 1% 46% 70% 0% 0% 30% Electrical 76% 7% 0% 17% Cement 19% 2% 2% 77% Services Agricultura l Total 19% 1% 0% 80% 10% 0% 0% 90% 38% 2% 3% 57% Source: Bakheet Financial Advisors (www.bakheetgroup.com) A. Family Owned Businesses in Saudi Arabia According to Raven and Welsh (2006), the family companies represent almost 95% of the registered businesses in Saudi Arabia (listed and unlisted) which are administered by the founder of first generation; they are similar to the businesses operating in other countries. Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 Chart (1) the percentage of family business in KSA compared to some other countries 100% 90% 80% 30% 20% 10% 25% 15% 5% 5% 24% 70% 60% 50% 40% 30% 70% 80% 90% 75% 85% 95% 95% Others 76% Family 20% 10% 0% Source: Council of Saudi Chambers (2010) Algalayani (2010) stated that 70% of the companies are managed by the founders, 20% by the second generation and only 10% by the third generation, however such businesses are symbolized by their administrative steadiness and prosperity. The regulations in Saudi Arabia mandate the disclosure of ownership that is more than 5% in a company as well as board ownership IV. Research Methodology Data were collected mainly from secondary sources, specifically the Datastream database and Thomson one Banker database, consisting of published accounts data. Providing value accounting data on the organizations and the market value equally, the Datastream system is very useful for investigating balance sheets, profits and losses and cash flow patterns for companies in different countries. Datastream, provides data for firms registered in the Saudi Stock Exchange (SSE) Market. The research covers the period 2006 to 2011, a total of 6 consecutive years. Data for an extended period is considered necessary to draw clear statistical estimations of the relationships between variables. The Saudi Stock Market, being one of the largest markets in the Gulf Cooperation Council (GCC) which comprises seven countries and, also in the Arab world, in today‟s world over powers most of its rivals. Ranked by market capitalization, it has the highest name in the list with a staggering 319 billion US dollars, which is compared to a mere 65 billion dollars on average for the other Arab countries participating in the Arab Monetary Fund index. Based on Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 this comparison, the Saudi Arabian stock market is by far the biggest market, and holds shares worth approximately three hundred and thirty-seven billion US dollars, according to the 2009 quarterly bulletin of the Arab Monetary Fund. Chart 2: Industry Classification Industry classification 25 21.29 20 15 10 5 7.09 9.03 7.09 9.67 9.03 6.45 1.29 3.22 4.51 9.67 5.16 2.58 1.93 1.93 0 Sectors Banks and finance companies and insurance companies are excluded from our list because they have different financial reports as their balance sheets have a significantly different structure from those of non-financial companies Peasnell et al., 2000b; Chtourou et al., 2008. Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 A. Conceptual Framework: AGENCY COSTS FIRM PERFORMANCE - Agency Costs in family Firms (H1) Agency Costs in Non-Family Firms (H2) OWNERSHIP CONCENTRATION: - Family Ownership (H3) Managerial Ownership (H4) CAPITAL STRUCTURE: - Leverage (H5) BOARD OF DIRECTOR CHARACTERISTICS - Board Size Family and Non-Family Firms(H6) CEO duality Family and Non-Family Firms( (H7) Figure 3: Conceptual Model Underpinning this thesis Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 Testing for Multicollinearity (VIF): Table 3: VIF Test Results Equation ⁄ ⁄ A. IV Tolerance VIF ATRN .632 1.582 EXPRAT .771 1.296 F-Owner .869 1.150 M-Owner .825 1.212 BRDSIZE .893 1.120 LEV .953 1.049 CEO/Chair .944 1.059 F SIZE .945 1.058 M/B .776 1.289 ATRN .800 1.250 EXPRAT .890 1.124 M-OWNER .915 1.093 BRDSIZE .819 1.221 LEV .886 1.129 CEO/Chair .852 1.173 F SIZE .852 1.174 M/B .924 1.082 Preliminary analysis of behaviour: In this section we did preliminary analysis for the Data were collected mainly from secondary sources, specifically the Datastream database and Thomson one Banker database, consisting of published accounts data. The research covers the period 2006 to 2011, a total of 6 consecutive years for listed companies which are classified into fifteen sectors according to the Saudi Stock Market industry classification codes in TADAWUL. First, family shareholding firms based on the Saudi listed firms data, we can see all families shareholding more than 10% except four companies who the family shareholding are between 7 % to 9 % (see chart 4) it is reflect the ownership distribution, and we can see clearly how the ownership percentage in high level from 10 % and above. Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 Chart 4: shareholding distribution Family shareholding % 4.5 4 3.5 3 2.5 2 1.5 1 0.5 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 Chi-Squared result values: All Chi-Squared values appear in the following table: Table (5): The statistical results of F - shareholding χ2 P-Value ROA 17.72 Tobin’s Q test of the variables ROA Tobin’s Q χ2 P-Value 0.038* 13.92 0.030* 16.13 0.013* 13.33 0.038* CEO family 15.52 0.001* 19.45 0.0000* 7.90 0.019* CEO/Chair 11.01 0.011* 6.90 0.031* 1.30 0.522 LEV 43.42 0.000* 26.66 0.001* 28.73 0.0006* 13.92 0.030* 13.33 0.038* BSIZE χ2 P-Value χ2 Board Size P-Value ARTN 20.96 0.001* 32.64 0.0000* 18.22 0.001* 22.43 0.0001* EXPRAT 22.65 0.0009* 54.38 0.0000* 22.84 0.0001* 15.27 0.004* * Significant……at the 0.05 level * Number of observations 80 firms Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 F - shareholding 10% above + Board χ2 P-Value F - shareholding 20% above + Board χ2 P-Value ROA 21.30 0.011* 21.49 0.010* Tobin’s Q 13.4 0.037* 16.84 0.009* * Significant……at the 0.05 level The results in table (4-3) show that for all of the Chi squared tests the null hypothesis of random distribution is rejected, except for one result Tobin‟s Q with CEO/Chair fail to reject In our study, a Chi-Square test indicates that there is an association between family shareholding and performance (ROA) because the calculated Chi-Square value is 17.72 with the degree of freedom of 9. The critical value with the 0.05 confidence level is 16.91. Considering that the Chi-Square value is higher than the table value, the null hypothesis is rejected. In addition, the Chi-Square test indicates that there is an association between family shareholding and performance (Tobin‟s Q) because the Chi-Square value is 16.13 with the degree of freedom of 6. The critical value with the 0.05 confidence level is 12.59. As the Chi-Square value is less than the table value, the null hypothesis is likewise rejected. In our sample we see that clearly the ROA percentage was very low when family shareholding between 0 - 0.05 percent and that percentage an increase with increase in family shareholding especially when the percentage was between 0.06 – 0.20, and this is a normal because most of family firms in our sample concentrated ownership in this range. Given this result, we explore the relation between family shareholding and firm performance in Saudi Stock Market (SSM) firms, using return on asset (ROA) and market value of the firm to the total assets (Tobin‟s Q) to measure firm performance; we conduct a time-series cross-sectional comparison of family and nonfamily firms (2006-2011). It is evident in the table (4-1) that the performance of ROA is at its highest rate when the family shareholding is between 6-20% and that this rate decreases with an increase in the family shareholding. This means that non-family firms will perform better than family firms because in these firms there will be no concentration of ownership. Existing literature supports the result that family owned business can be less productive than their publically held counterparts. Family owned businesses would have a high interest rate because their risk rate would be higher due to the concentration of resources of such a business within the firm (Demsetz and Lehn, 1985). If the family members have all their assets in their own firm, the stake would often be very high for them in the event of needing to take bold steps for the prosperity of the business (Agrawal and Nagarjan, 1990; Gallo and Vilaseca, 1996). Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 Table (6): CEOs in shareholding firms Family Firms CEOs family CEOs hired Total 47 16 31 Percent 100% 34.04% 65.95% In our results, most of the concentration of ownership in family firms was between 620%. We can also clearly determine the number of CEO-family observations increases with an increase in family ownership; the CEO-family was 28 observations when family ownership was between 6-20% and those observations increase to 36 observations with an increase of family ownership (see appendix). That means that some of the family firms in the sample have a CEO from the family who is also an owner, and this may be one of the reasons why non-family firms perform better than family firms. This is due to the fact that family-managed firms may have a lack of professional management and as a result, it will be difficult for them to become successful (Dyer, 1989). On the other hand, CEOs-family prefers to avoid risk because they are owners with “most of their eggs in one basket.” Regarding CEO/Chair, and based to the Saudi Corporate Governance (SCG) regulation, it is not allowed for the Chairman of the board of directors to simultaneously hold any executive position such as Chief Executive Officer (CEO). The SCG was established in 2006 and most of the code did not become mandatory until 2010. The separation between CEO and Chairman One of these codes. In our results, most of the firms (family or non-family) have different people in each position. A common trend within family firms is that the members of the family often act as the firm‟s CEO or fill other positions in upper management. B. Defining Family owned firms: We will adopt the definition of family firms based on our statistical results of test of the variables; and how does the behaviour and performance of firms differ as family shareholding changes. We can see clearly a Chi-Square result indicates that in table (4-3) a significant association between family shareholdings in the level of (10% above + one of family in the board of directors and 20% above + one of family in the board of directors) and other performance variables which confirm that there are no difference in performance when we cut family shareholdings percentage whether we chose 10% or 20% above include one of family in the board of directors, also, major shareholders in Saudi listed family firms, who‟s have a minimum of 10% of the right in the company. Chi-Square test in table (4-5) indicates that there is an association between the family shareholding 10% above plus one of family in the board and performance (ROA) because the calculated Chi-Square value is 21.30, with the degree of freedom of 9. The critical value with the 0.05 confidence level is 16.92 and the p-value is Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 0.011 < 0.05. As the Chi-Square value is higher than the critical value, and the pvalue is less than the confidence level 0.05, the null hypothesis is rejected. It is clearly that the performance is at its highest rate when the family shareholding is between 10-20 percent and this rate decreases with increase in the family shareholding. C. Descriptive analysis Comparison of family and non family owned firms: This section will discuss the results obtained from the study conducted within 80 firms in the Saudi Stock Market (SSM), divided into two categories, 43 firms representing family businesses and 37 firms representing non-family firms. Also, this section will use the sample set to further show and discuss some descriptive statistics analyses for these variables. Table (9) Descriptive Statistics for Family firms (2006-2011). Variables Mean Max Min S Deviation Price 35.32 127.83 16.42 20.57 R-Index 37.31 127.83 17.4 19.85 ROA 0.084 0.29 -0.3 0.084 Tobin’s Q 1.64 9.67 0.34 1.242 ATRN 0.67 3.05 0 0.563 EXPRAT 0.81 1.44 0.57 0.2 F SIZE 8.51 10.16 5.92 1.024 BSIZE 8.2 13 4 1.892 LEV 0.06 0.35 0 0.081 CV 0.582 0.532 1 0.751 0.835 0.246 0.119 0.23 1.333 Table (10) Descriptive Statistics for Non-Family firms (2006-2011). Variables Mean Max Min S Deviation CV Price 41.48 117.17 13.62 18.85 0.454 R-Index 43.91 116.84 14.22 18.77 0.427 ROA 0.047 0.3 -0.68 0.1 2 Tobin’s Q 1.83 7.37 0.26 1.448 0.792 ATRN 0.46 4.81 0 0.482 1.021 EXPRAT 0.86 4.83 0.14 0.383 0.441 F SIZE 8.19 10.63 5.86 1.108 0.135 BSIZE 7.8 12 4 1.748 0.187 LEV 0.12 0.66 0 0.181 1.384 This table contains descriptive statistics for variables used in the analysis of the sample 43 family and 37 non-family Saudi listed firms for the years 2006 & 2011. There are differences in the mean price between family and non-family firms. And as mentioned in the previous chapter all the prices index rebased to 100 in 2006 then express all other points as a number relative to 100, in the table (4-6) for family firms (2006-2011) ranges from a minimum of 16.42 to a maximum of 127.83 with an average of 35.32, whereas the price index in the table (4-7) for non-family firms (2006-2011) ranges from a minimum of 13.62 to a maximum of 117.17, with an average of 52.63. Further, it is found that family listed firms exhibit a lower average. Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 There are differences between family and non-family firms in the mean and for return index, which suggests significant skewness in the distribution of the size of the firms included in the sample. Comparing Chi-Squared testing Family and non-Family Firms: Table (15): The statistical results of χ2 test of the Family firms Family shareholding χ2 P-Value ROA 13.74 Tobin’s Q ROA Tobin’s Q P-Value χ2 P-Value BSIZE χ2 P-Value 0.032* 10.87 0.092 9.16 0.057 11.08 0.085 CEO family 11.41 0.003* 7.75 0.020* 15.93 0.0003* CEO/Chair 8.01 0.018* 4.75 0.093 1.30 0.522 LEV 19.14 0.003* 12.15 0.016* 18.58 0.0004* 10.87 0.092 11.08 0.085 BSIZE χ2 ARTN 27.89 0.0001* 25.79 0.0000* 17.18 0.0017* 11.71 0.019* EXPRAT 31.84 0.000* 17.71 0.0005* 6.92 0.14 28.14 0.000* * Significant……at the 0.05 level Table (16): The statistical results of x 2 test of the Non- Family firms: ROA Tobin’s Q BSIZE χ2 P-Value χ2 P-Value LEV 6.15 0.188 10.62 0.031* χ2 P-Value BSIZE 6.59 0.36 6.79 0.35 ARTN 10.6 0.031* 6.96 0.138 21 0.0003* EXPRAT 38.94 0.0000* 17.35 0.001* 10.79 0.029* * Significant……at the 0.05 level In this section we have a result of Chi-Square test after we identified the family firms so, separate the firms to two groups family and nonfamily firms to comparing ChiSquare result. The table (15) represent the Chi-Square result for family firms and (16) represent the Chi-Square result for non-family firms, we can see that in family firms there are an association between family ownership and performance (ROA) because the calculated Chi-Square value is 13.74 with the degree of freedom of 6. The critical value with the 0.05 confidence level is 12.59. Considering that the Chi-Square value is higher than the table value, the null hypothesis is rejected. In addition, the ChiSquare test indicates that there is no association between family ownership and performance (Tobin‟s Q) because the Chi-Square value is 9.16 with the degree of Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 freedom of 4. The critical value with the 0.05 confidence level is 9.48. As the ChiSquare value is less than the table value, the null hypothesis is accepted. D. Chart analysis for family and non-family firms: To compare RI and P between family and non-family firms, 2007 is designated as the base year and the price index called 40, which is a good way to show a relative movement. RI = ∑ = P=∑ = Where: RI, is the daily return index. P, is the daily share price. Is the daily market value , is the total of market value for all firms in each day. Chart 5: Return Index RI 100 90 80 70 60 50 Non-Family 40 Family 30 20 10 2011 2010 2009 2008 2007 0 Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 Chart 6: Share Price Price 100 80 60 Non-Family 40 Family 20 2011 2010 2009 2008 2007 0 We can see clearly in the (chart 6) of share price the non-family firms in most of years higher than share price in family firms, one of the reason is the dividends, Woolridge (1982) “defined dividend as payments made by businesses to their shareholders. It is the distribution of the business recent profit to its owners and also a reward for investing in a business”. In family firms most of shares hold by family members and they prefer to reinvest their profit rather than take it as dividends to increase the family wealth. In non-family firms one of the goals are to maximize shareholder wealth and paying dividends to shareholders‟ is a kind of that (Arnold, 2008). In our sample case produce a new chart that looks at returns index (RI) to make a comparison between family and non-family firms, so we see the relative change in the monthly (RI), each series was logged and then the difference taken to give the monthly returns. Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 Chart 7: Monthly percentage change in RI Monthly % Change RI 0.4 0.3 Monthly % Change 0.2 0.1 0 -0.1 -0.2 Non-Family Family -0.3 -0.4 -0.5 -0.6 As can see in the chart (7) the monthly change in the RI and it is interesting because, Pattern of the index in the charts (5) and (6) show that the difference between return index and price, in Non-family firms have a much more volatile pattern. A difference between Family and non-family firms in each chart means that the firms have a different dividend policy. However, also do not think that it is very easy to look at the level of prices or RI because the starting point matters too much. For that the chart (7) reflect the monthly change in return index to see how the difference between family and non-family during the period. During 2007 there is not much change in the patterns between the family and non-family. But in 2008 there is change in the patterns between them because of financial crises, during this year the non-family firms faced sharp drop which is not happened in family firms and for that we see the difference between them. In the period 2009-2011 the monthly percentage change in return index show not much change in the patterns between the family and non-family. Overall there is a difference in the pattern of returns, based on the sample of family and non-family firms. Relative performance appears to differ depending on the (sub) period and specific events. It appears that family firms show a less volatile pattern of returns. However further exploration may serve to better explain why this is the case. A preceding analysis in table (4-9) suggested that leverage is different between these classifications for example as also is the asset to turnover ratio. Regarding the return index in (chart 2), we can see that the family firms perform better in 2006 and 2008 than non-family firms. In 2008 The impact of the Global Financial Crisis saw the market capitalization slide to SAR 924.5 billion before rising to SAR 1.2 trillion in 2009 (Oxford Business Group, 2010). Family company is a company where the founding family is the major shareholder; however the director is not a family member. In this type of company, the founding family has influence and power only through ownership. Thus, the founding family as a large shareholder is Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 able to discipline and monitor the manager, and contribute to the company performance (Shleifer and Vishny, 1986). For that we can say, return of family firms during long term seem to be stable than non-family firms over 2006-2011,while when we look at the individual indices difference between family and non-family firms we saw that during the short term non-family firms give back return higher than family firms. In addition, we can see the stock price and return index in Saudi stock Market for family firms during the period of crisis better than non-family firms and that because the ownership concentration and controlling the management in this firms. Mitton (2002) find that firms with higher ownership concentration have higher stock price for the period of the crisis. Also, Lemmon and Lins (2001) show that during the crisis period, firms which controlling owner-managers suffered more loss of share values. In our result we can see that clearly, those family firms are more stable than nonfamily firms in the long term, whether it is before or after the financial crisis. In 2008, all firms dropped in the Saudi Stock Market, but the non-family firms dropped sharply, which did not happened with family firms. Family managers‟ aim at long-term value maximization, but managers of non-family firms aim for short-term period to satisfy their own personal gains and shareholders (Daily and Dollinger 1992). Of course, most of the world‟s elderly companies are in very old-economy industries, for example building, agriculture and hospitality (Economist, 2004). These industries want long- term investment and that corresponds to the independence and objective of family firms. In our results this may be one of the reasons; why we see family firms more stable and performing better in long-term investment. In our result, that could be one of the reasons to see the return index in family firms less perform less well than non-family firms in the Saudi Stock Market. There is a positive relationship between return and risk (high risk, high return; low risk, low return). Agency costs in family firms might be lower if members of the founding family are involved in the management of the family firm. Based on this argument of lower agency costs in family firms we would expect them to use less income smoothing than non-family firms. Hence, we expect that family management leads to lower levels of diversification. VI. Overall Summary The results of empirical findings on the association between four important sets of variables, namely, Agency costs, ownership structures, board characteristics, and the performance in the Listed Saudi Stuck Market (SSM) firms over the period of six years from 2006 to 2011. The objective of this chapter has been to examine statistically the association between variables, mainly Agency costs, boards of directors, ownership structure and performance, analysed with the Chi-Square test. And based on that we defined the family firms where the family owns at least 10 % or above of the firm‟s equity with at least one family member on the board, and we make a comparison between this results to see how family firms different from nonfamily firms. And then we discussed descriptive statistics analyses for these Proceedings of 26th International Business Research Conference 7 - 8 April 2014, Imperial College, London, UK, ISBN: 978-1-922069-46-7 variables. The descriptive statistics include mean, standard deviation, minimum, maximum and Coefficient of variation (CV). Then we using the Pearson and Spearman tests to see the correlation between variables of Agency costs, ownership, performance and control variables, finally we make analysis to discover if there is any difference in return index and share price between family firms and non-family firms to have an idea about the performance. 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