Group Decision and Negotiation《群决策与谈判》(双月刊). The idea underlying the journal,Group Decision and Negotiation,emerges from evolving,unifying approaches to group decision and negotiation processes. These processes are complex and self-organizing involving multiplayer,multicriteria,ill-structured,evolving,dynamic problems. Approaches include (1) computer group decision and negotiation support systems (GDNSS),(2) artificial intelligence and management science,(3) applied game theory,experiment and social choice,and (4) cognitive/behavioral sciences in group decision and negotiation. A number of research studies combine two or more of these fields. The journal provides a publication vehicle for theoretical and empirical research,and real-world applications and case studies.