The dissertation consists of three essays. The main focus is set on semiparametric regression modeling, which embodies the strength of parametric and nonparametric regression models in terms of flexibility, dimensionality and interpretability. The first essay is “Some Recent Advances in...

Among many developments in statistical modelling in recent years, non- and semiparametric methods have proved to be a particularly powerful data-analytic tool. Nevertheless, there still exist justified doubts regarding there forecasting performance, for example in the context of financial time...

Bootstrap; Europäische Währungsunion; Frühwarnsystem; Makroökonomische Ungleichgewichte; Makroökonomische Überwachung; Penalized Splines; Risikoprämien auf Staatsschulden; Staatsschuldenkrise; Semiparametrische Regression; Signalansatz