This book investigates the increasing circulation and transfer of public policy ideas between the UK, US and Australia since the 1990s. It argues that the upsurge in policy transfer amongst and between these states can be explained by a structural and shared commitment between these states to a distinctive institutional ideology of policy-making. This ideology, it is claimed, is partly a product of the historical proximity of 'Anglosphere' states, and in recent years can be traced through the evolution of New Public Management principles through to Third Way communitarianism.