BEA’s national economic statistics provide a comprehensive view of U.S. production, consumption, investment, exports and imports, and income and saving. These statistics are best known by summary measures such as gross domestic product (GDP), corporate profits, personal income and spending,...

In groupware tools, the activation of a function may affect other userswho might have conflicting interests. We developed technicalmechanisms to support users in resolving them. Contrary to currentimplementations of groupware tools, these mechanisms strengthen theposition of the users who are...

Several portfolio approaches for the purchasing area have been developed in the past. The main reason was to enable companies to follow differentiated sourcing strategies depending on the classification of different purchase items within a defined portfolio. This should enable companies to...

Vor dem Hintergrund des massiven globalen Wettbewerbs gewinnen Transformationsprozesse und Mobiltität in Organisationen zunehmend an Bedeutung. Die Forderungen nach Mitarbeitern, die in einer immer komplizierteren Welt handeln können, wächst... Der folgende Beitrag bezieht sich auf diverse...

This paper deals with endogenous determination of effort as a source of productivity growth.

This paper develops a continuous-time model of liquidity provision by banks, in which customers can deposit and withdraw their funds strategically ...

This paper investigates the determinants of European financial analysts' forecasts differential accuracy.