Methodological approach. The overall context. Chronology of events. Attribution of CIFOR's contributions. Counterfactual scenarios. Estimating effects on natural forest clearance. Valuation framework. Benefits attributable to CIFOR. Discussion of results.

Methods and practice for the impact evaluation of policy-oriented research (POR) lag behind many other research sectors, such as agricultural technology research, making it difficult to prioritize investments in POR and retarding institutional learning about how to make POR more effective. To address these issues within the context of the CGIAR, a workshop on “Best Practice Methods for Assessing the Impact of Policy-Oriented Research” was cosponsored by the International Food Policy Research Institute (IFPRI), the CGIAR Research Program on Policies, Institutions, and Markets (PIM), and the Standing Panel for Impact Assessment (SPIA) of the CGIAR’s Independent Science and Partnership Council (ISPC), and held at IFPRI headquarters in Washington, DC, November 11–12, 2014. This paper provides a summary of the workshop discussions and draws on this, together with findings from the literature, to derive guidelines for assessing policy-oriented research in the CGIAR.