October 2007

THE DEGREE OF INTEGRATING CORPORATE AND CAPITAL GAINS TAX INTO INCOME TAX AND ITS IMPACT ON INVESTMENT DECISIONS
Caren Sureth/Dirk Langeleh

PROMOTORS OR CHAMPIONS? PROS AND CONS OF ROLE SPECIALISATION FOR ECONOMIC PROCESS
Katja Rost/Katharina Hölzle/Hans-Georg Gemünden

PEER INFLUENCE IN NETWORK MARKETS: AN EMPIRICAL INVESTIGATION
Jörn H. Block/Philipp Köllinger

JUSTIFYING THE ORIGIN OF REAL OPTIONS AND THEIR DIFFICULT EVALUATION IN STRATEGIC MANAGEMENT
Thierry Burger-Helmchen