At our chair we provide excellent research and teaching in applied microeconomics. We focus on the supply side of the economy: how are firms organised and managed? How do they form and interact in (international) production networks for goods and services? What are the effects of market power? Using confidential, highly detailed, and "big" administrative micro-data, we leverage natural experiments in conjunction with (structural) modelling to address these and other questions. Our team offers courses in organisational economics and management, international economics, and econometric methods.