This paper presents a meta-analysis of the infrastructure research done over more than three decades, using a database of close to a thousand estimates from 201 papers conducted between 1983-2022, reporting outcome elasticities. The analysis casts a wide net to include the transport, energy, and...

Policy makers have long used investing in public infrastructure as a means of reducing geographical disparities and promoting growth. The goal of this paper is to provide insights to development practitioners on designing interventions to maximize the development impact of infrastructure. For...