We look at the wealth generated for shareholders of energy assets in Central and Eastern Europe (CEE) by the announcement of cross-border mergers or acquisitions involving a bidder from a Western industrialized country between 1995 and 2005. The impact on both the performance improvements at the...

We look at the wealth generated for shareholders of energy assets in Central and Eastern Europe (CEE) by the announcement of cross-border mergers or acquisitions involving a bidder from a Western industrialized country between 1995 and 2005. The impact on both the performance improvements at the...

The paper presents a theoretical and practical oriented approach how to manage uncertain assumptions during the development of business plans. Future planning with uncertain variables requires managing future influence factors in order to determine the potential success. We develop a case study,...

Despite growing attention to cyber risks in research and practice, quantitative cyber risk assessments remain limited, mainly due to a lack of reliable data. This analysis leverages sparse historical data to quantify the financial impact of cyber incidents at the enterprise level. For this...

Data breaches continue to plague most industries but especially the healthcare sector. While previous studies have aimed at assessing the financial implications arising from data breaches, none of them focused on the healthcare sector. This study of market reactions following data breaches fills...

This study analyzes the wealth effects of SEO announcements in the US during the COVID-19 pandemic and its main determinants. We find significantly negative abnormal returns of − 8.6%. This provides persuasive evidence that capital markets reacted particularly negative during this period,...

This study analyzes mergers and acquisitions (M&A) payment methods in large transactions of public U.S. acquirers between 2009 and 2016. While we find consistent with previous evidence that asymmetric information between acquirers and targets significantly influences the choice of M&A payment...