This is the PAEI model which is from the 1970s. People are either Producer, Admi...

		Sammi on May 1, 2024 \| parent \| context \| favorite \| on: Tesla conducting more layoffs, including entire Su... This is the PAEI model which is from the 1970s. People are either Producer, Administrator, Entrepreneur, or Integrator. It's a scale from E to P to I to A in order of early to late in the company lifecycle. There are even personality tests for this online.