What is impact assessment?

Abstract

This work explores the concept of impact assessment – a component of public policy management – delving into its nature and contrasting its ex ante and ex post modalities. It highlights the dynamic nature of impact assessment and its challenges, including the potential for introducing “observer effects” that can influence the very phenomena being studied. Furthermore, the work examines the theoretical basis of impact assessment, specifically the use of “theories of change” to establish causal relationships between interventions and their intended effects. It also stresses the importance of considering the context and systemic role of interventions when assessing their impact, particularly in the realm of scientific research. Through an analysis of the historical evolution of the relationship between research and society, the work questions the traditional linear model of impact and highlights the diverse mechanisms linking research activity with social change. Additionally, it explores the concept of a “social contract” between science and society, emphasizing the shifting dynamics and expectations surrounding research funding and governance. – AI-generated abstract.