Landau, Katja; Klasen, Stephan; Zucchini, Walter - 2012
We investigate the accuracy of ex ante assessments of vulnerability to poverty using cross-sectional data and panel … data. We use long-term panel data from Germany and apply different regression models, based on household covariates and … on cross-sectional data are much less accurate than those based on panel data, but for Germany, the accuracy of …