Jürgen Weber is known for his behavioral perspective on controlling and has made a lasting impact in German speaking countries during the past three decades. This anniversary volume compiles some of his outstanding publications from that period and presents them for the first time in English. In addition, it contains a current publication index of Jürgen Weber’s entire body of work.ContentsEnsuring management rationality as a controlling taskDevelopmental trends and future perspectives of controllingTruly rational decisions – the next challenge for controllingDigitalization – game changer for controllingTarget GroupsScholars and students in controllingControlling professionalsThe EditorProf. Dr. Utz Schäffer is director of the Institute of Management Accounting and Control (IMC) at WHU – Otto Beisheim School of Management in Vallendar, Germany and a longtime collaborator of Jürgen Weber.