This discussion paper led to a publication in the 'European Economic Review' (2013). Vol. 61, pp. 186-204.<P> Rational Expectations (RE) models have two crucial dimensions: 1) agents correctly forecast future prices given all available information, and 2) given expectations, agents solve...</p>

This paper performs a welfare analysis of economies with private information when public information is endogenously generated and agents can condition on noisy public statistics in the rational expectations tradition. Equilibrium is not (restricted) efficient even when feasible allocations...

This discussion paper led to a publication in 'Macroeconomic Dynamics' (2013). Vol. 17(8), pp. 1574-1604.<P> The recent macroeconomic literature stresses the importance of managing heterogeneous expectations in the formulation of monetary policy. We use a stylized macro model of Howitt (1992) to...</p>

This discussion paper resulted in a publication in <A HREF="http://link.springer.com/article/10.1023/A%3A1003253925406">'De Economist'</A>, 1998, 146, 59-89.<P> Since the 1950's economists applied game theoretical concepts to a wide variety of economic problems. The Nash equilibrium concept has proven to be a powerful instrument in analyzing the outcome of economic...</p></a>