Since its publication over 60 years ago, Keynes' General Theory of Employment, Interest and Prices (1936) has substantially influenced both macroeconomic theory and popular opinion about what governments can and should do. However, the extent to which counter-cyclical stabilization has actually...

I illustrate by example a way in which equilibria under probabilistic voting are fragile with respect to assumptions about the non-policy components of voter preferences. I also offer intuition for the fragility using the social welfare functions which also describe the equilibria.

There is growing evidence on the roles of fairness and social preferences as fundamental human motives, in general, as well as in voting contexts. In contrast, models of political economy are based on selfish-voters who derive utility solely from 'own' payoff. We examine the implications of...