Leistungstreiber von Equity Carve-Out (ECO) und Spin-off. Ziel der Dissertation ist es, zu verifizieren, ob ECO- und Spin-off … equity carve-out (ECO) and spin-off. The objective of the dissertation is to verify if ECO and spin-off transactions create … event study, the results show that the announcement of an ECO or spin-off transaction in North America or Europe are value …