Over the past few weeks, cracks have started to appear in the tech sector’s growth plans for artificial intelligence.

On Tuesday, Oracle Corporation ORCL said its rapidly expanding AI data center business is already profitable, though heavy construction and expansion costs are temporarily weighing on overall margins.

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.

Oracle Corp. engages in the provision of products and services that address aspects of corporate information technology environments, including applications and infrastructure technologies. It ...