This is a reference document for designing food consumption and expenditure modules in household surveys. Food makes up the largest share of total household expenditure in low-income countries and, ...

The rapid development of artificial intelligence (AI) is bringing unprecedented changes and opportunities to research and applications across diverse fields. Powered by deep learning, generative AI ...

This site presents a real-time, quarterly series on total factor productivity (TFP) for the U.S. business sector, adjusted for variations in factor utilization – labor effort and capital’s workweek.