Proceedings of Annual Paris Business Research Conference 13 - 14 August 2015, Crowne Plaza Hotel Republique, Paris, France ISBN: 978-1-922069-82-5 The Role of Corporate Governance in the Determinants of Corporate Financial Decisions Ritab Al-Khouri Previous research had treated corporate dividend policy and capital structure decision separately. This research aims to study the role of corporate governance in the simultaneous determinants of both dividend policy and corporate capital structure of firms listed in the Qatar Stock Exchange. We selected the case of Qatari firms where large shareholders play a dominant role in corporate ownership and corporate financial decisions. To test our hypotheses, we use Generalized Method of Moments (GMM) technique. Results indicate that Qatari companies consider their dividend policy separate from their capital structure decision. The ownership structure was not a significant factor in determining either decision. In addition; the factors that affect the corporate capital structure are different from the factors that affect the dividend policy. Track: Finance Keywords: Dividend Policy, Capital Structure, Minority Shareholders, Blockholders. ______________________________________________ Professor Dr. Ritab Al-Khouri, College of Business and Economics, Department of Finance and Economics, Qatar University, Email: r.al-khouri@qu.edu.qa