How 35 percent of U.S. employees are left on the margins
Source: Mit.edu· Peter Dizikes | MIT News· August 18, 2026
SynaBot summary
A significant portion of the U.S. workforce, around 35%, now consists of 'marginal workers.' These individuals are in roles lacking advancement opportunities, or are temporary, part-time, or freelance, often with limited job security.
Key takeaways
- 35% of US workers are in marginal employment roles
- These jobs lack promotion prospects
- Includes temporary, part-time, and freelance positions
- Job security and advancement are often limited
Why it matters
This trend highlights a growing segment of the workforce that may not benefit from AI adoption in the same way as permanent employees. Understanding this 'marginal worker' category is crucial for developing AI tools and strategies that support diverse employment structures.
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