Discussion paper DP3428 Optimal Contracting in Agency with Verifiable Ex Post Information Anke Kessler Christoph Lülfesmann Patrick W. Schmitz 20 Jun 2002 Industrial Organization D82
Discussion paper DP2533 The Theory of Human Capital Revisited: On the Interaction of General and Specific Investments Anke Kessler Christoph Lülfesmann 29 Aug 2000 Labour Economics C78 D82 L14 L15