This paper develops a model of choice that embeds some psychological aspects affecting decision maker's behaviour. In … the model, the decision maker attaches an unobservable psychological index -representing, e.g., the level of perceived … availability or the level of salience- to each alternative in a universal collection. Choice behaviour of the decision maker is …

(PP) and decision analysis (DA), for natural resources management within the context of climate change research. The … proposal is presented, called NetSyMoD (Network Analysis Creative System Modelling Decision Support), which aims at … facilitating the involvement of stakeholders or experts in policy - or decision-making processes (P/DMP). A generic P/DMP is …