Sept 2025
INET Working Paper

No. 2025-17 - Who rides the renewable cost curve? Country evidence on prices, learning, and policy
Brendon Tankwa , Pete Barbrook-Johnson

Aug 2025
Journal

A method to identify positive tipping points to accelerate low-carbon transitions and actions to trigger them
in Sustainability Science
Timothy M. Lenton , Thomas W. R. Powell , Steven R. Smith , Frank W. Geels , Floor Alkemade , Martina Ayoub , Pete Barbrook-Johnson , Scarlett Benson , Fenna Blomsma , Chris A. Boulton , Joshua E. Buxton , Sara M. Constantino , Sibel Eker , Kai Greenlees , Thomas Homer‑Dixon , Kelly Levin , Michael B. Mascia , Femke Nijsse , Ilona M. Otto , Viktoria Spaiser , Simon Sharpe , Talia Smith

Jul 2025
INET Working Paper

No. 2025-06 - Systems thinking in UK environmental policy making
Pete Barbrook-Johnson , Domenica Cox , Alexandra S. Penn

Jul 2025
Journal

Economic models and frameworks to guide climate policy
in Oxford Review of Economic Policy
Cameron Hepburn , Matthew C. Ives , Sam Loni , Penny Mealy , Pete Barbrook-Johnson , J. Doyne Farmer , Nicholas Stern , Joseph Stiglitz

Jun 2025
Article

Tackling transformational change in climate policy appraisal: experiences and perceptions of United Kingdom policy analysts
Cormac Lynch , Pete Barbrook-Johnson , Pablo Salas Bravo , Jean-Francois Mercure , Femke Nijsse , Jin Qin , Roberto Pasqualino

Apr 2025
INET Working Paper

2025-09 - Using NLP to create preliminary causal system maps for use in policy analysis
Yuan Fu , Pete Barbrook-Johnson

Mar 2025
INET Working Paper

2025-08 - Skill and spatial mismatches for sustainable development in Brazil
Anna Berryman , Joris Bucker , Fernanda Senra de Moura , Pete Barbrook-Johnson , Marek Hanusch , Penny Mealy , J. Doyne Farmer , R. Maria del Rio-Chanona

Jan 2025
INET Working Paper

No. 2025-01 - Technological progress at national level: Increasing diffusion speeds with ever-changing leaders and followers
Brendon Tankwa , Lucas Vazquez Bassat , Pete Barbrook-Johnson , J. Doyne Farmer

Publications