CELAEP, since September 2009 created a specialized area of economic and fiscal studies. Since March 2010, CELAEP is part of a worldwide network of OECD "think tanks" specialized in development studies, economic and fiscal policies. Define (Development Finance Network) was created in 2006 with 12 institutions in 12 countries, currently consists of 24 members including CELAEP. This network contributes its analysis and expertise to the Global Forum on Development of the OECD, as well as providing input on economic and fiscal policy for national and local governments





