This PhD thesis, entitled "Essays in Empirical Studies Based on Administrative Labour Market Data", is composed of three independent chapters, a general introduction for all three chapters at the beginning, and a brief conclusion in the end. While all three chapters are independent research...

Core assumptions underlying the micro portfolio approach to public debt management -- A public finance framework for long-term sovereign funding decisions -- Recommendations for broader debt management objectives -- A new approach to model the shape and dynamics of the term structure of interest...