This mixed methods study investigates why fewer than one in five impact evaluations integrates a value-for-money analysis of the development intervention being evaluated. This study distills four main insights from combined analysis of 33 semi-structured and unstructured interviews, surveys of...

This paper focuses on the design and analysis of short-term control intervention measures seeking to suppress local populations of Aedes aegypti mosquitoes, the major transmitters of dengue and other vector-borne infections. Besides traditional measures involving the spraying of larvicides...

Cost-effectiveness analysis is versatile and used widely to assist in health care decision making. This chapter discusses how cost-effectiveness analysis is used at the system or national level, particularly in the domain of coverage and payment policy. We describe its relationship to other...

Medical cost-effectiveness analysis (CEA) is perhaps the most widely applied tool to guide policy decisions concerning the use of health care resources. This chapter first reviews the rationale for and common practice of medical cost-effectiveness analysis. It seeks to place CEA within a...

In 2015, the 21st Conference of the Parties reaffirmed the target of keeping the global mean temperature rise below 2 °C or 1.5 °C by 2100 while finding no consensus on how to decarbonize the global economy. In this regard, the speed of decarbonization reflects the (in)flexibility of...