Das Internet etabliert sich zunehmend als Einkaufsplattform. Trotz anhaltend schwacher konjunktureller Lage verzeichnet der Markt für elektronischen Einkauf mit Hilfe von Internettechnologien und verstärkt auch mit mobilen Endgeräten anhaltendes Wachstum. Nachfrager sind angesichts der...

Price comparison services are being used by more and more internet users worldwide to compare prices of (online-)suppliers. The characteristics of price comparison services differ internationally. Not only are they different in the reference to their scope of work. Also with regard to the...

Price comparison services are being used by more and more internet users worldwide tocompare prices of (online-)suppliers. The characteristics of price comparison services differinternationally. Not only are they different in the reference to their scope of work. Also with regard tothe technical...

Price comparison services are being used by more and more internet users worldwide to compare prices of (online-)suppliers. The characteristics of price comparison services differ internationally. Not only are they different in the reference to their scope of work. Also with regard to the...

Price comparison services are being used by more and more internet users worldwide to compare prices of (online-)suppliers. The characteristics of price comparison services differ internationally. Not only are they different in the reference to their scope of work. Also with regard to the...

E-learning becomes more and more important. Reasons are the paramount importance of knowledge, life-time learning, globalization and mobility. Not all providers of information system components for the specific domain of e-learning succeed in closing the gap between costs and revenues....

Rufus P. Isaacs joined the RAND Corporation, Santa Monica, California, in 1948 and started to develop the theory of dynamic games in the early 1950s. Until winter 1954/55 - when Isaacs left the RAND Corporation - he investigated two player, zero-sum dynamic games of the classic pursuit-evasion...

2001 the first version WARRANT-PRO-2 (0.1) has been presented, see Breitner and Burmester (2002), which optimizes cash settlements for European double-barrier options and warrants. From the viewpoint of financial mathematics, some of the boundary conditions of the partial differential...