Grosse, Melanie; Klasen, Stephan; Spatz, Julius - 2009 - This version: December 19, 2009
over a longer time period impossible. This is also the situation in Bolivia where there exist urban household surveys and …In many developing countries, there does not exist a time series of nationally repre- sentative household budget or … income surveys, while there often are urban household surveys as well as nationally representative Demographic and Health …