Company-initiated training has become an increasingly important activity in printingfirms because of the digital revolution in the industry which started in the mid 1980's.Previously, almost every step in prepress, press and finishing was analog, but today theworkflow can be 100 percent digital...

We conduct an incentivized experiment to test whether the willingness to pay is higher for debit cards compared to cash for three consumer products. Our findings support this conjecture also after controlling for cash availability, spending type, price familiarity and consumption habits of the...

Global instant payment and its underlying infrastructure evolution are commonly referred to as fragmentation, with the proliferation of local instant payment systems, or consolidation, with few global instant payment systems prevailing. Even though these evolution views and related management...

Within the framework of transitive sufficient processes we investigate identifiability properties of unknown parameters. In particular we consider unbiased parameter estimators, which are shown to be closely connected to time reversal and to reverse martingales. One of the main results is that,...

This paper takes its standpoint in the hypothesis that awareness of sustainability is the key to create sustainable products, and that this awareness begins already at research level. It describes the development and follow-up of a method for increasing sustainability awareness in sustainable...

This paper addresses the effect of liberalisation and transformation in Eastern Europe on international trade flows between specific West and East European countries belonging to the Rhine-Main-Danube area. The discussion is focused on volume and direction of trade effects using a simple, but...