Impact Of Independence And CEO Duality Of The Board Of Directors On The Corporate Performance

Many empirical studies have been conducted to test the impact of the board of directors on the performance of stock exchange listed companies in developed countries and emerging countries.There are no abundant literature on the impact of independence and Chief Executive Officer(CEO)duality on corporate performance in Cote d'Ivoire.Cote d'Ivoire is a developing country and according the International Monetary Fund(IFM),one of the three biggest economies in West Africa.The aim of this study is to determine the effect of the board of directors characteristics on the performance of non-financial companies in Cote d'Ivoire.In particular,we focused on the analysis of three characteristics:board size,board independence and the duality of the CEO.Our empirical study has been conducted on a sample of 25 non-financial listing companies for a period from 2002 to 2016 using multiple regression analysis.The modeling was carried out after controlling multi-colinearity and correlation test by using the Hausman specific test,heteroskedasticity test.Our empirical results show a positive impact of board size on the performance and show different outcomes regarding board composition and CEO duality with companies' performance.It is found that board independence has a negative effect,while CEO duality has a positive effect on performance ROA and when performance is measure by ROE,board independence has a positive effect,while CEO duality has a negative effect.The control variables included firm size,board meeting and leverage.