Andreas took up his current position of Professor of Experimental and Behavioural Economics in the School of Economics, UNSW Australia Business School in 2009.
Prior to his appointment at the Business School, he was the (Boston Consulting Group) Professor of Economics at CERGE-EI, a joint workplace of Charles University and the Academy of Sciences, Prague, Czech Republic. Prior to that appointment, he taught at Bowdoin and Colby College, Maine, USA. He also was, for a year each, a visiting scholar of the Program on Non-Profit Organizations at Yale University, the Max-Planck Institute for Psychological Research in Munich, the Max-Planck Institute for Human Development in Berlin, and the Harvard Business School.
His work has been published in journals such as Management Science, Energy Economics, Journal of Economic Behavior and Organization, Behavioural and Brain Sciences, Journal of Economic Theory, International Journal of Game Theory, Experimental Economics, Psychological Methods, Economic Journal, American Economic Journal - Micro, European Economic Review and many others. His interests are wide-ranging and include game theory, corporate finance, experimental economics, the experimental methods in the social sciences, and the history of economic thought.