Introduction / Carl Chiarella, Peter Flaschel, Reiner Franke, Willi Semmler -- New Keynesian theory and the new Phillips curves : a competing approach / Peter Flaschel, Ekkehart Schlicht -- Keynesian theory and the AD-AS framework : a reconsideration / Amitava Krishna Dutt, Peter Skott -- AD-AS...

The paper investigates the emergence of complex market expectations (opinion dynamics) around nominal exchange rate adjustments using a macro-financial model of a small open economy featuring heterogeneous expectation formation (chartists and fundamentalists) and gradual adjustment processes in...

We reconsider the issue of the (non-)equivalence of period and continuous time analysis in macroeconomic theory and its implications for the existence of chaotic dynamics in empirical macro. We start from the methodological precept that period and continuous time representations of the same...