As economic and corporate research shows limited AI efficiency gains, surveys by Workday, Google, MIT, and others detail a human "verification tax" bottleneck (Sarah Kessler/New York Times)

Economic and corporate research indicates that AI has shown limited efficiency gains. Surveys conducted by Workday, Google, and MIT reveal a "verification tax" bottleneck, highlighting that while AI automates office tasks, it simultaneously generates new human work. This new work involves verifying AI outputs, creating an unexpected human workload that limits the overall efficiency benefits of AI implementation.

This report uniquely compiles findings from Workday, Google, and MIT, offering a comprehensive view of the "verification tax" bottleneck unlike single-source studies.