This paper presents the rationale and motivation for countries and the global development community to tackle a critical set of functions in the health sector that appear to be under-prioritized and underfunded. The recent eruptions of Ebola outbreaks in Africa and other communicable diseases like Zika and SARS elsewhere led scientific and medical commissions to call for global action. The calls for action motivated the World Health Organization (WHO) to respond by defining a new construct within the health sector: Common Good for Health (CGH). While the starting point for developing the CGH construct was the re-emergence of communicable diseases, it extends to additional outcomes resulting from failures to act and finance within and outside the health sector. This paper summarizes global evidence on failures to address CGHs effectively, identifies potential reasons for the public and private sectors' failures to respond, and lays out the first phase of the WHO program as represented by the papers in this special issue of Health Systems & Reform.
Health financing reform is an inherently political process that alters the distribution of entitlements, responsibilities and resources across the health sector and beyond. As a result, changes in health financing policy affect a range of stakeholders and institutions in ways that can create political obstacles and tensions. As countries pursue health financing policies that support progress towards Universal Health Coverage, the analysis and management of these political concerns must be incorporated in reform processes. This article proposes an approach to political economy analysis to help policy makers develop more effective strategies for managing political challenges that arise in reform. Political economy analysis is used to assess the power and position of key political actors, as a way to develop strategies to change the political feasibility of desired reforms. Applying this approach to recent health financing reforms in Turkey and Mexico shows the importance of political economy factors in determining policy trajectories. In both cases, reform policies are analyzed according to the roles and positions of major categories of influential stakeholders: interest group politics, bureaucratic politics, budget politics, leadership politics, beneficiary politics, and external actor politics. The strategic responses to each political economy factor stress the connectedness of technical and political processes. Applying the approach to the two cases of Turkey and Mexico retrospectively shows its relevance for understanding reform experiences and its potential for helping decision makers manage reform processes prospectively. Moving forward, explicit political economy analysis can become an integral component of health financing reform processes to inform strategic responses and policy sequencing.
In the absence of good data on the costs and comparative benefits from investing in health emergency and disaster risk management (EDRM), governments have been reluctant to invest adequately in systems to reduce the risks and consequences of emergencies and disasters. Yet they spend heavily on their response. We describe a set of key functional areas for investment and action in health EDRM, and calculate the costs needed to establish and operate basic health EDRM services in low- and middle-income countries, focusing on management of epidemics and disasters from natural hazards.We find that health EDRM costs are affordable for most governments. They range from an additional 4.33 USD capital and 4.16 USD annual recurrent costs per capita in low-income countries to 1.35 USD capital to 1.41 USD recurrent costs in upper middle-income countries. These costs pale in comparison to the costs of not acting-the direct and indirect costs of epidemics and other emergencies from natural hazards are more than 20-fold higher.We also examine options for the institutional arrangements needed to design and implement health EDRM. We discuss the need for creating adaptive institutions, strengthening capacities of countries, communities and health systems for managing risks of emergencies, using "all-of-society" and "all-of-state institutions" approaches, and applying lessons about rules and regulations, behavioral norms, and organizational structures to better implement health EDRM. The economic and social value, and the feasibility of institutional options for implementing health EDRM systems should compel governments to invest in these common goods for health that strengthen national health security.

