4 Global approaches to private sector provision: where is the evidence? Ruair´ ı Brugha and Anthony Zwi Introduction The influence of transnational players on the policies promoted in developing countries is receiving critical attention as analysts explore the impact of globalisation on the role of the state, systems of governance and the quality of global policy prescriptions. Health and social policies, developed in the capital cities of North America and Western Europe and promoted worldwide, may have profound impacts on populations and health systems. This policy-making role, alongside the values and powers which are brought to bear to ensure such policies are adopted, carries with it responsibilities. These include the need to ensure that the policies are focused on tackling the most important problems, that they will benefit the population, especially the poor, and that they stand a good chance of succeeding in the range of settings where they are promoted. Success will partly depend on facilitating local commitment and owner- ship. Global policy advice, if appropriate at all given the wide variation in contexts, must be under-pinned by adequate evidence. We consider the extent to which evidence has supported policy in relation to one strand of international health policy that has evolved over the last decade – the pro- motion of private health care provision as part of health sector reforms – and the relevance of global policy prescriptions to national health policies and practice in developing countries. This chapter reviews the evolution of policy advice to developing coun- tries, from international agencies and powerful donors, regarding how the public sector should relate to for-profit private sector providers (PSPs). The focus is primarily on service provision, while recognising that re- forms in private financing deserve equal attention. Among PSPs we in- clude both formally trained allopaths (physicians, nurses, pharmacists) who may be in full- or part-time private practice, and the informal, often illegally operating PSPs (e.g. drug retailers) who are important sources of allopathic drugs. We present the rationales for working with PSPs, and critically evaluate proposed mechanisms to ensure that they provide good 63 Cambridge Books Online © Cambridge University Press, 2009 available at https://www.cambridge.org/core/terms. https://doi.org/10.1017/CBO9780511489037.006 Downloaded from https://www.cambridge.org/core. UNSW Library, on 20 May 2020 at 10:09:44, subject to the Cambridge Core terms of use,