Economic dynamism is fundamental to productivity and living standards. Several important metrics suggest that the Australian economy has become less dynamic over recent decades. The share of workers starting a new job has fallen. Among employing businesses, the start‐ up rate has declined. On...

Economists have played a powerful role in shaping modern Australia. Drawing on my experience as an academic economist and an economic policymaker, I outline ten principles to guide economists seeking to maximise their impact. These are to (1) Focus on wellbeing, not just dollars; (2) Think...

Artificial intelligence has the potential to be a valuable competitive force in product and service markets. Yet AI may also pose competitive problems. I identify five big challenges that AI poses for competition. (1) Costly chips. (2) Private data. (3) Network effects. (4) Immobile talent. (5)...