Researchers and policy makers continue to look at how to best design systems and implement equitable and cost-effective strategies for delivering health care and health promotion interventions to disadvantaged and undeserved communities in the U.S. and abroad. The department conducts studies on improving health services performance in terms of quality, effectiveness, efficiency, coverage and equitable accessibility. Additional areas of interest include work analyzing the application of the functional areas of management such as accounting for community benefit, communication to bring about behavior changes in populations, quantitative decision models that will optimize scheduling/ordering/constrained budgeting tailored to specific healthcare delivery contexts continues to be an active area of inquiry.
Many countries are faced with multiple threats to the health of their populations due to inadequate access to basic health care and poorly functioning health care systems. The department collaborates with domestic and international organizations and ministries/departments of health to improve health system performance and increase its use, particularly by those at greatest risk: women, children, and the poor. Researchers carry out a wide range of policy analysis and work with partners to understand the barriers to good design and implementation of health policy. Research interests seek to identify the factors in both public-sector and private-sector health systems which may further or hinder various public policy objectives. Data-based analysis of how care providers and care recipients respond to explicit or implicit incentives contained in policy initiatives forms the basis of policy recommendations.
Researchers have investigated the relationships between the use of health information systems and various outcomes in domestic health services delivery settings and in international health systems settings. Work has also been done looking at the determinants of information systems outsourcing in the US, and the quality of data used to evaluate information systems. Researchers are also currently working on evaluation frameworks used in the area of routine health information systems in low and middle income countries, and the implementation and evaluation of health information exchange on quality, cost and service delivery
Health economics is playing an increasingly important role in policy and operational decisions in many countries throughout the world. These include resource allocation and mobilization decisions that affect the equity and efficiency of health programs and systems. The department conducts studies on the cost-effectiveness of interventions to improve health care utilization and health outcomes. Researchers also investigate the impact of financial and organizational reforms that aim to change behaviors of households and health system providers in order to achieve better health.