Reverse procurement platforms which enable buyers to place requests for proposal online and then offer suppliers the possibility to bid for contracts have been intensely used in a B2B-context for several years. Since about 2004, such platforms have become available to ordinary consumers and are...

One of the distinguishing features of the civil aero-engine market is its highcompetitiveness. The costs and risks associated with new projects are such that thedifference between two apparently equally attractive options could result in success fromone and a threat to the survival of the...