Chicken (game) respectively. The line in graph on the left shows the optimum probability of playing the escalated strategy for player Y as a function of "x". The line in the second graph shows the optimum probability of playing the escalated strategy for player X as a function of "y" (the axes have not been rotated, so the dependent variable is plotted on the abscissa, and the independent variable is plotted on the ordinate). The Nash equilibria are where the players' correspondences agree, i.e., cross. These are shown with points in the right hand graph. The best response mappings agree (i.e., cross)
What Is the Matter with Willi? What Is the Matter with Willi? What Is the Matter with Willi? (German:Was ist denn bloß mit Willi los) is a 1970 German comedy film directed by Werner Jacobs and starring Heinz Erhardt, Ralf Wolter and Ruth Stephan. A tax inspector tries to reform the Ministry of Finance. It was based on a character Heinz Erhardt played on television. It was followed by a loose sequel "That Can't Shake Our Willi!" and in 1971 a third film "Our Willi Is the Best" was made with Erhard returning as Willi. The final film "Willi Manages The Whole Thing" was released in