When you think of a doughnut, the first thing that likely comes to mind is its shape: round, with a hole in the middle.

As Kate Raworth's doughnut economics model turns 13 years old, she has launched both a peer-reviewed paper and a circus.

Chandler (1977) shows that large firms require hierarchies of white-collar workers to coordinate complex production. We document that this insight continues to hold globally today, and we show that ...

The UK budget is usually a story of growth forecasts, borrowing levels and fiscal discipline. But ahead of this month's high-stakes event, growth has been slower than expected. At the same time, as ...