Great technical talk by Luc Wismans, ideas (and equations!) for modelling 15 minute city concept, and mode/purpose specific distance decay functions at #MobileTartu For more like this, inc. on teleworking post lockdowns see here: https://scholar.google.com/scholar?as_ylo=2020&q=Luc+Wismans&hl=en&as_sdt=0,5