In this episode, we speak with Thilo Klein about daycare allocation in Germany – a problem that is still mostly run by uncoordinated offers, even though it is well understood in matching theory. The gap isn't theory; it's the missing layer that turns academic mechanisms into systems municipalities can actually run. Thilo Klein traces how that layer is now being built – through years of research, an open-source experiment that taught hard lessons, and a spin-out. A conversation about market design where it lands.

Thilo Klein is Professor of Quantitative Economics at Pforzheim Business School and a senior researcher at ZEW – Leibniz Centre for European Economic Research. He is also the co-founder of MatchingTools, a company that develops software for real-world matching problems, including KitaMatch, a platform for daycare allocation. Learn more at https://matchingtools.de.