Notes, Comments and Preliminary results Sep 24 2004 Joachim Rosenmüller   The Maschler-Perles Solution: 2 Simple Proofs for Superadditivity   Abstract  Contact Information  Citation  Full Text  -  Note   Sep 10 2004 Joachim Rosenmüller   Minimum wage noncompliance and the sub-minimum wage rate   Abstract  Contact Information  Citation  Full Text  -  Note