Authorising environments In focus Active since 31 Oct 2024 Cities and Cities that Work Learn about how authorising environments can enable urban development. Designed to succeed: Building authorising environments for fast-growing cities Paul Collier, Edward Glaeser, Tony Venables, Astrid Haas, Shahrukh Wani Policy paper Urban governance institutions: Policy options for fast growing cities Astrid Haas, Shahrukh Wani Policy paper Share Share More from IGC Water market design for climate resilience Pol Simpson, Emiliano Rinaldi, Robin Burgess 25 Sep 2026 Project City structure, income structure, and development Yuhei Miyauchi, David Lagakos, Peter Deffebach 30 Sep 2026 Project Public and private transit: Evidence from Lagos Nick Tsivanidis, Daniel Bjorkegren, Alice Duhaut, Geetika Nagpal 31 Dec 2024 Project Reducing sewer blockages through improved targeting Molly Lipscomb 28 Feb 2026 Project Themes Cities Initiatives Cities that Work