Search for: [Abstrakt = "Supply chain optimization is based on information shared with other partners or with a trusted external decision maker. Some works in the literature assume the full\-disclosure paradigm, thinking that a peer increases the confidence in the alliance. In contrast to this claim, we underline that each participant to the coalition has its own objectives which need to be re\-conciliated with the achievement of the common good. If achieving sueh common good reąuires completely missing their objectives, participants may be tempted to adopt a non\-cooperative behavior. For this reason, supporting the representation and evaluation of information sharing risks is an important require\- ment for implementing advanced supply chain management procedures. In particular in this work we discuss a methodology for analyzing information flow and identifying the data items that, if shared, can increase the risk of non\-cooperative behavior. Also we demonstrate that, under given conditions, obfuscating this information can be a sufficient reąuirement for making cooperative behavior the best strategy to be adopted by participants."]