Die Zusammenführung von Forschungs- und Entwicklungsbereichen als Folge einer Fusion oder Akquisition erfordert in der Regel ein umfassendes Integrationsprojekt, um die Innovationsfähigkeit des Unternehmens auch in Zukunft sicherzustellen. Auf Basis eines konzeptionellen Bezugsrahmens erfolgt...

Non-financial risk factors play a fundamental role in supporting the competitive position of companies in many of today's industries. Though, assessing these ambiguous factors in a valuation based on a Monte-Carlo simulation is particularly difficult. This paper presents how the fuzzy-set theory...

Non-financial risk factors play a fundamental role in supporting the competitive position of companies in many of today's industries. Though, assessing these ambiguous factors in a valuation based on a Monte-Carlo simulation is particularly difficult. This paper presents how the fuzzy-set theory...

In this paper, we use call option prices to identify synergies and news from merger and acquisition (M&A) transaction announcements. We find that M&A announcements result in large and approximately equal gains to the bidder and the target on average, with the combined gains being large enough to...

A simple parametric model shows that neither price premiums nor standardized block premiums measure private benefits, because they are affected by both the expected change in profits and the transfer of control effectively taking place with the block. The latter depends not only on the...

An unresolved issue in empirical research on corporate control is the extent to which takeovers improve target and bidder firm value. The bidder's abnormal return at the time of the bid gives a biased estimate of the market's valuation of the bidder's gain from takeover, because the form of the...

I develop an ex-post conservativism measure (that identifies conservatism based on whether firms understate or overstate earnings) rather than an ex-ante conservatism measure (that suffices as a governance mechanism [such as conservative accounting rules] to compel managers to be conservative)....