Infrastructure Foundations : From Current Assets to Future Growth

Overview & Synopsis

The report 'Infrastructure Foundations: From Current Assets to Future Growth' examines global infrastructure investment across energy, transport, and digital sectors, highlighting its critical role in development. It addresses data gaps by mapping physical assets, estimating unit replacement costs, and calculating capital stocks across countries. Using metrics such as social rates of return (SRR) and infrastructure efficiency ratios, the report evaluates the effectiveness and allocation of investments. Findings emphasize that infrastructure returns vary significantly, and optimal investment requires prioritization based on economic impact rather than need alone. The study also provides insights into identifying efficient sectoral investment mixes under constrained fiscal resources, supporting better policy decisions and sustainable growth.