Today´s demand patterns constantly claim for greener products from more sustainable supply chains. Handling these customer needs puts a constant pressure on the players: Ecological and social issues arise additionally to challenges like technology management and efficiency enhancement....

The thesis studies three pivotal episodes in the evolution of what became the Global Financial Crisis of 2008-09. These three events - the collapse of the US housing market, the breakdown of the repo money market, and the banking crash - are indispensable for understanding some of the key...

This thesis consists of three essays on the interaction of investor clienteles and mutual fund behavior. The first essay (Cici, Kempf, and Sorhage 2015, Do Financial Advisors Provide Tangible Benefits for Investors? Evidence from Tax-Motivated Mutual Fund Flowsʺ) adds to the literature on fund...

While connectivity supply is growing exponentially, likely as a result of developments in the semiconductor industry, research on connectivity has mostly focused on the demand side. Such approach is however unable to account for the introduction of unforeseen ser-vices, which is also...