How much does geography contribute? Measuring inequality of opportunities using a bespoke neighbourhood approach. - Umut Türk; John Östh (J. Geogr. Syst., 2019)

Introducing a spatially explicit Gini measure for spatial segregation. - Umut Türk; John Östh (J. Geogr. Syst., 2023)

Hedonic price models, social media data and AI - An application to the AIRBNB sector in us cities. - John Östh; Umut Türk; Karima Kourtit; Peter Nijkamp (Comput. Environ. Urban Syst., 2025)