One concept developed by this man, which is a stronger form of a similar concept named for epsilon, is named for Cournot in the case of pure strategies.
This thinker accused Keynesian economists of teaching that "bad money is better than good" in his lecture "Ideal Money". He names a concept that was refined by a German economist into a "perfect" variant that applies to all sub-profiles of dynamic situations. One concept developed by this man, which is a stronger form of a similar concept named for epsilon, is named for Cournot in the case of pure strategies. With Reinhard Selten and John (*) Harsanyi, this man won the 1994 Economics Nobel. He names a scenario in which players in a non-cooperative game know each other's strategies and stand to gain nothing by changing their own strategy. For 10 points, name this game theoretician who developed a namesake type of equilibrium, an American economist also noted for being a paranoid schizophrenic.
This thinker accused Keynesian economists of teaching that "bad money is better than good" in his lecture "Ideal Money".
John Forbes Nash Jr.