Legal liability claims against airlines and airplane manufacturers following an aviation disaster are determined through a myriad of international treaties, intercarrier agreements, and federal and state laws. Which law applies in a specific situation depends on various circumstances surrounding...

We examine the relationship between IPO underpricing and litigation risk in an international setting using a sample of 13,759 firms that went public across 40 countries between 1991 and 2011. While the majority of single-country studies do not find support for the lawsuit avoidance hypothesis,...

Polynomial goal programming (PGP) is a flexible method that allows investor preferences for different moments of the return distribution of financial assets to be included in the portfolio optimization. The method is intuitive and particularly suitable for incorporating investor preferences in...

Besides the more commonly used REITs, German investors can also invest in a lesser-known real estate vehicle, Open-ended Property Funds. OPFs are considered a compromise between listed and direct real estate investments. OPF fund managers generally provide daily (perfect) liquidity. However, if...

We investigate the valuation effects of German firms targeted by hedge funds and by private equity investors. We argue that both types of investors differ from other blockholders by their strong motivation and ability to actively engage and reduce agency costs. Consequently, we find positive...

Republished as CIE Working Paper 2015-02

We investigate the valuation effects of industry rivals on german firms targeted by hedge funds and private equity investors. We argue that both types of investors differ from other blockholders due to their strong motivation and ability to actively engage and monitor. We find that the...

In this paper, we analyze whether model risk/asset-specific ambiguity is an issue for institutional investors. For this purpose, we first show how model risk (which turns out to be equivalent to special cases of ambiguity) affects optimal portfolio allocation. Using average portfolio holdings...

This paper tests the idea that financial regulation can impact performance persistence in the context of the hedge fund industry in 48 countries over the years 1994–2008. The data show evidence of three types of regulation influencing performance persistence: (1) minimum capital restrictions,...