Other established paradigms of OR/MS can play an important role in translating the conceptual insights of game-theoretic models into concrete guidelines for building (and reacting to) large-scale feedback mechanisms that can influence the dynamics of entire industries or societies. For example, computational methods can help analyze games that may be too complex to analytically solve. Laboratory experiments can inform about how people will behave when confronted with these mechanisms, both when they are inexperienced and as they gain experience. Finally, game-theoretic models can often be approximated by generally more tractable, decision-theoretic approaches.