Mignot, SarahSarahMignotWesterhoff, FrankFrankWesterhoff0000-0003-1666-41032024-12-062024-12-0620251572-9974https://fis.uni-bamberg.de/handle/uniba/105279We propose a simple agent-based version of Paul de Grauwe’s chaotic exchange rate model. In particular, we assume that each speculator follows his own technical and fundamental trading rule. Moreover, a speculator’s choice between these two trading philosophies depends on his individual assessment of current market circumstances. Our agent-based model setup is able to explain a number of important stylized facts of foreign exchange markets, including bubbles and crashes, excess volatility, fat-tailed return distributions, serially uncorrelated returns and volatility clustering. A stability and bifurcation analysis of its deterministic skeleton provides us with useful insights that foster our understanding of exchange rate dynamics.engForeign exchange marketsExchange ratesChartists and fundamentalistsAgent-based computational economicsStability and bifurcation analysis330article10.1007/s10614-024-10546-zhttps://link.springer.com/content/pdf/10.1007/s10614-024-10546-z.pdf