The New Public Management and Public Management Studies

The New Public Management (NPM) is a major and sustained development in the management of public services that is evident in some major countries. Its rise is often linked to broader changes in the underlying political economy, apparent since the 1980s, associated with the rise of the New Right as both a political and an intellectual movement. The NPM reform narrative includes the growth of markets and quasi-markets within public services, empowerment of management, and active performance measurement and management. NPM draws its intellectual inspiration from public choice theory and agency theory. NPM’s impact varies internationally, and not all countries have converged on the NPM model. The United Kingdom is often taken as an extreme case, but New Zealand and Sweden have also been highlighted as “high-impact” NPM states, while the United States has been assessed as a “medium impact” state. There has been a lively debate over whether NPM reforms have had beneficial effects or not. NPM’s claimed advantages include greater value for money and restoring governability to an overextended public sector. Its claimed disadvantages include an excessive concern for efficiency (rather than democratic accountability) and an entrenchment of agency-specific “silo thinking.” Much academic writing on the NPM has been political science based. However, different traditions of management scholarship have also usefully contributed in four distinct areas: (a) assessing and explaining performance levels in public agencies, (b) exploring their strategic management, (c) managing public services professionals, and (d) developing a more critical perspective on the resistance by staff to NPM reforms. While NPM scholarship is now a mature field, further work is needed in three areas to assess: (a) whether public agencies have moved to a post-NPM paradigm or whether NPM principles are still embedded even if dysfunctionally so, (b) the pattern of the international diffusion of NPM reforms and the characterization of the management knowledge system involved, and (c) NPM’s effects on professional staff working in public agencies and whether such staff incorporate, adapt, or resist NPM reforms.