Our growing understanding of complex systems, including ecosystems, has challenged the prevailing economic model of a closed circular flow of production and consumption. This model has been described ...

Economist Kate Raworth uses something she found in her garden shed to explain her view of 21st Century economics. More about Nesta, external Kate Raworth - Doughnut economics, external Filmed at ...

Traditional economics has faced troubling questions since the 2008 financial crash, though its "linear" version remains dominant. Now some believe that circular economics could, and perhaps should, ...