Evaluating portfolio interventions
Programme of work
Evaluating complex interventions
Principal investigator(s)
Edoardo Masset
Host institution
Centre of Excellence for Development Impact and Learning
Project type
Conceptual paper
Country/ies
Not applicable
Research question
This study will explore and propose methods for disentangling the impacts of complex interventions and for assessing the impact of interactions across components. The authors will review novel and promising methods and will provide examples of how these methods can be applied.
Research design
The methods considered can be at the design stage, such as the use of factorial experiments; at the analysis stage, such as regression analysis with interactions; or may include the combined use of quantitative and qualitative methods.
Data source
Not applicable
Policy relevance
The paper will provide guidance and recommendations for evaluations of complex interventions.