Columbia subject headings:
Employment forecasting--United States--Mathematical models.
Input-output tables--United States.
Labor supply--Effect of technological innovations on--United States--Mathematical models.
Harvard subject headings:
Employment forecasting--United States--Mathematical models.
Input-output tables--United States.
Labor supply--Effect of technological innovations on--United States--Mathematical models.
Princeton subject headings:
Employment forecasting--United States--Mathematical models.
Input-output tables--United States.
Labor supply--United States--Effect of technological innovations on--Mathematical models.