Frontmatter -- Inhalt / Contents -- Editorial -- Abhandlungen/Original Papers -- Causal Returns to Education: A Survey on Empirical Evidence for Germany / Flossmann, Anton L. -- Heterogeneous Returns to Training / Kuckulenz, Anja / Maier, Michael -- Employment Protection: Its Effects on Different Skill Groups and on the Incentive to become Skilled / Stähler, Nikolai -- Training, Mobility, and Wages: Specific Versus General Human Capital / Garloff, Alfred / Kuckulenz, Anja -- A Duration Analysis of the Effects of Tuition Fees for Long-Term Students in Germany / Heineck, Martin / Kifmann, Mathias / Lorenz, Normann -- Backmatterweiterlesen