The first part of the paper addresses the issue of group decision making, in the context of theoretical and methodological conceptualization of the main approaches for developing and using collaborative platforms, as well as those related to deployment of GDSS (Group Decision Support Systems)....

The report discusses an experimental decision-making simulation session applied to a flood protection case study against the backdrop of flood risks reinforced by climate change. A diverse set of interest groups was represented in the session that was facilitated by risk analysts using...