The increasing popularity of private equity ('PE'), and especially leveraged buyouts in the late 1980s, established a novel area of research in these investments. First, research concentrated on the taking private of large corporations in the US. In his most significant paper, Jensen (1989)...

Usually, private equity firms take control of firms which are privately held, and tend to act hidden. But, in recent years, the rising phenomenon of private investments in publicly listed companies, so-called PIPEs, could be observed. At first, this seems to be inconsistent but, it could become...

Modern Portfolio Theory is a theory which was introduced by Markowitz, and which suggests the building of a portfolio with assets that have low or, in the best case, negative correlation. In times of financial crises, however, the positive diversification effect of a portfolio can fail when...