This dissertation contains applications of agent-based financial market models and nonlinear econometric methods in financial economics. The first part deals with the analysis of the effectiveness of currency transaction taxes within financial market models with traders with heterogeneous...

The unifying theme of this thesis is the study built around individual heterogeneity. When analyzing the behaviour of economic agents and institutions, the role of individual heterogeneity, various behavioural characteristics receive more attention in scientific research. This thesis can be...