Circular Flow of Economic Activity. The circular flow of economic activity is a model showing the basic economic relationships within a market economy. It illustrates the balance between injections and leakages in our economy. Half of the model includes injections, and half of the model includes leakages.
The President of the Senate is the presiding officer of the Senate of Nigeria, elected by its membership. The current President of the Senate is Dr. Bukola Saraki, who represents Kwara State for the APC.
Head of government: President of the Government (Prime Minister equivalent) Mariano Rajoy (since 20 December 2011); Vice President (and Minister of the President's Office) Soraya Saenz de Santamaria (since 22 December 2011). Cabinet: Council of Ministers designated by the President of the Government.