Research on the theoretical aspects and practice of impact assessment (IA) is increasingly viewed as significant in enhancing its effectiveness. Several research articles have been published on various aspects of IA practice in Pakistan, but perhaps not well shared through a unified platform....

This paper provides an overview of current IA research in Brazil, considering its extension, lessons learned and the quality of its practice, as well as barriers to research, current gaps and future research endeavours. Despite the big effort devoted to IA research in the country, there is a...