`` The potential of aid for trade to accelerate growth and development in Africa '' : Mr. Abdoulie Janneh , Executive Secretary of the Economic Commission for Africa ( ECA ) ; `` Promoting South-South cooperation and public-private partnership for development '' : Mr. Bader Al-Dafa , Executive Secretary of the Economic and Social Commission for Western Asia ( ESCWA ) ; `` Managing financial market volatility for Asia-Pacific growth and development '' : Ms. Noeleen Heyzer , Executive Secretary of the Economic and Social Commission for Asia and the Pacific ( ESCAP ) ; `` Private sector external finance - is it too much or too little ? `` :