This paper provides new evidence of the macroeconomic effects of public investment in advanced economies. Using public investment forecast errors to identify the causal effect of government investment in a sample of 17 OECD economies since 1985 and model simulations, the paper finds that...

Global temperatures have increased at an unprecedented pace in the past 40 years. This paper finds that increases in temperature have uneven macroeconomic effects, with adverse consequences concentrated in countries with hot climates, such as most low-income countries. In these countries, a rise...

CESEE countries lag in terms of infrastructure compared to the EU15, and deficient infrastructure is often cited as a constraint to growth and convergence. Investing in infrastructure is therefore an important long-standing policy issue for the region. In the context of the Covid-19 pandemic,...