Additive Manufacturing (AM) enables mass customization and has thereby the potential to revolutionize traditional manufacturing. In this paper, we examine how the adoption of AM affects competition and welfare in traditionally standardized product markets. Analyzing a game-theoretical model of...

Im Verlauf fortschreitender Ökonomisierung und des in allen Sparten stattgefundenen Größenwachstums von Primärgenossenschaften ist hier und da in der Beziehung Mitglied Genossenschaft ein Verlust von Gemeinschaftsgefühl und persönlicher Verbundenheit eingetreten. Damit geht gewöhnlich...

This paper presents the results of a comprehensive literature review of the organization of purchasing covering the period from 1967 to 2009. The review provides a structured overview of prior research topics and findings and identifies gaps in the existing literature that may be addressed in...

We develop a model of digital ecosystems based on the assumption that a multimarket firm can use a sale in or data from one market to steer users toward its products in other markets. Due to this "cross-market leverage," a market leader at an "access point" (where users begin their online...