Frankfurt School of Finance & Management

Lecturer at Frankfurt School of Finance & Management

Harvard Kennedy School

Otto Eckstein Professor of Applied Economics, FAS at Harvard Kennedy School

WHU – Otto Beisheim School of Management

Lecturer (Platform Economy, Digital Transformation & Business) at WHU – Otto Beisheim School of Management

Lecturer - Scientific Work in Economics at Universität Duisburg-Essen

WHU – Otto Beisheim School of Management

Adjunct Faculty at WHU – Otto Beisheim School of Management

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Adjunct Assistant Professor at -

WHU – Otto Beisheim School of Management

Professor of Management Accounting and Control at WHU – Otto Beisheim School of Management

Bloomington School of Public and Environmental Affairs

Senior Lecturer at Bloomington School of Public and Environmental Affairs

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Visiting Professor at Peking University at -

Frankfurt School of Finance & Management

Guest Lecturer at Julius-Maximilians-University Würzburg / Lecturer at Frankfurt School of Finance & Management