Fields, Gary S.; Duval-Hernandez, Robert; Freije, Samuel; … - Forschungsinstitut zur Zukunft der Arbeit <Bonn> - 2007
María Laura Sánchez Puerta
World Bank
Discussion Paper No. 3184
November 2007
IZA
P.O. Box 7240
53072 …, the answers are based on comparable cross sections (e.g., IDB, 1999;
Lustig and Székely, 1999; World Bank, 2004 …