Prof. R. Lynn Hannan, Ph.D., CPA from the A. B. Freeman School of Business at the Tulane University in New Orleans (USA) was invited to teach the 2014 Summer School in Experimental Accounting Research at the University of Münster (Germany). Professor Hannan is an expert in experimental research in management accounting and has published in leading journals such as The Accounting Review, Contemporary Accounting Research, and Accounting, Organizations, and Society. Among other awards, Professor Hannan won the Notable Contribution to Accounting Literature Award, i.e., the highest award of the American Accounting Association. The Summer School was funded by the Dr. Werner-Jackstädt-Foundation.