Wertgenerierung bei M&A Transaktionen durch Bekanntgabe von Synergien?
O. Mehring, S. Sievers, G. Keienburg, J. Kengelbach, Wertgenerierung bei M&;A Transaktionen durch Bekanntgabe von Synergien?, Corporate Finance, 2019.

Non-GAAP Reporting and Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses from Non-GAAP Earnings before Restatement Announcements?
J. Müller, S. Sievers, O. Mehring, C. Sofilkanitsch, Non-GAAP Reporting and Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses from Non-GAAP Earnings before Restatement Announcements?, 2019.

Erfolgsfaktoren bei Mergers and Acquisitions – Warum schaffen Portfoliomaster mehr Value Added?
S. Sievers, O. Mehring, G. Keienburg, J. Kengelbach, Corporate Finance (VHB-JOURQUAL 3 Ranking D) 81 (2016) 283–290.

Masters of the Corporate Portfolio
J. Kengelbach, G. Keienburg, T. Schmid, S. Sievers, O. Mehring, Masters of the Corporate Portfolio, The Boston Consulting Group, Inc., M&;A Report, 2016.