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Konsistente Entgeltregulierung
Neumann, Karl-Heinz, (2004)
Product Market Regulation, Firm Selection andUnemployment
Felbermayr, Gabriel J., (2007)
Productivity and Size of the Export Market:Evidence for West and East German Plants, 2004
Wagner, Joachim, (2007)
Advertising and communication management
Ray, Michael L., (1982)
Can order effect in copy tests indicate long term advertising effect?
Ray, Michael L., (1969)
A decision sequence analysis of developments in marketing communication
Ray, Michael L., (1979)