Skip to main content
UCL Logo Navigate back to homepage

Main navigation

  • Home
  • Study

    Study

    • Study at UCL
    • Prospective students
    • Current students
    • Accommodation
    • Careers
    • Doctoral School
    • Immigration and visas
    • Student finances
    • Support and wellbeing
  • Research

    Research

    • Research at UCL
    • Engage with us
    • Explore our Research
    • Initiatives and networks
    • Research news
  • Engage

    Engage

    • Engage with UCL
    • Alumni
    • Business partnerships and collaboration
    • Global engagement
    • News and Media relations
    • Policy and political engagement
    • Schools and priority groups
    • Give to UCL
  • About

    About

    • About UCL
    • Who we are
    • Faculties
    • Governance
    • President and Provost
    • Strategy
    • UCL's Bicentenary
  • UCL Logo Active parent page: UCL Bartlett Faculty of the Built Environment
    • Study
    • Active parent page: Research
    • Our schools and institutes
    • People
    • Ideas
    • Engage
    • News and Events
    • About

A dynamic theory of public banks (and why it matters)

This publication by the Institute of Innovation and Public Purpose examines public banks as a novel theoretical alternative and practical pathway towards financing green and just transitions.

WP2021-06

Breadcrumb trail

  • UCL Bartlett Faculty of the Built Environment

Faculty menu

  • Research projects
  • Current page: Research publications
  • REF 2021
  • Ethics in the built environment
  • Impact at The Bartlett
  • UCL Royal Academy of Engineering, Centre of Excellence in Sustainable Building Design
  • The Building Envelope Research Network
  • UCL Circularity Hub

Breadcrumb trail

  • UCL Bartlett Faculty of the Built Environment
  • Research
  • A dynamic theory of public banks (and why it matters)

This working paper is part of the UCL Institute for Innovation and Public Purpose’s (UCL IIPP) publication series.

Explore more working papers and policy reports here.

 

Download working paper

UCL Institute for Innovation and Public Purpose (IIPP) Working Paper Series: IIPP WP 2021/06

Authors

  • Thomas Marois | UCL Institute for Innovation & Public Purpose

Reference

Marois, T. (2021). A dynamic theory of public banks (and why it matters). UCL Institute for Innovation and Public Purpose, Working Paper Series (IIPP WP 2021/06).

Abstract

Public banks are pervasive, with more than 900 worldwide, and powerful, having assets nearing $49 trillion. Yet they are too often perceived as static financial institutions, based on economic theories that begin from fixed notions of what it is to be a ‘publicly-owned’ bank. This has given rise to polarized debate wherein public banks are characterized as being either essentially good or bad. This is unrealistic and unhelpful as we seek ways to confront the crises of finance and of climate finance. We need instead to rethink public banks as dynamic and contested institutions within the public spheres of states. In this view, public ownership itself predetermines nothing but it does open up a particular public realm of possibilities. Change becomes possible and is a result of social forces making it so, if within the structural confines of gendered, racialised, and class-divided capitalist society. A dynamic theory of public banks provides a novel theoretical alternative and a practical pathway towards financing green and just transitions in the public interest.

This working paper is part of the UCL Institute for Innovation and Public Purpose’s (UCL IIPP) publication series.

Explore more working papers and policy reports here.

UCL footer

Visit

  • Bloomsbury Theatre and Studio
  • Library, Museums and Collections
  • UCL Maps
  • UCL Shop
  • Contact UCL

Students

  • Accommodation
  • Current Students
  • Moodle
  • Students' Union

Staff

  • Inside UCL
  • Staff Intranet
  • Work at UCL
  • Human Resources
UCL Logo

University College London, Gower Street, London, WC1E 6BT

Tel: +44 (0) 20 7679 2000

UCL social media menu

  • Link to Instagram
  • Link to LinkedIn
  • Link to Youtube
  • Link to TikTok
  • Link to Facebook
  • Link to Bluesky
  • Link to Threads
  • Link to Soundcloud
Here, it can happen.
Back to top

Essential

  • Disclaimer
  • Freedom of Information
  • Accessibility
  • Cookies
  • Privacy
  • Slavery statement
  • Log in

© 2026 UCL