Columbia subject headings:
Capital productivity--New Jersey.
Gross state product--New Jersey--Statistics.
Gross state product--United States--Statistics.
Labor productivity--New Jersey.
New Jersey--Economic conditions.
New Jersey--Economic policy.
Harvard subject headings:
Princeton subject headings:
Gross state product--New Jersey--Statistics.
Gross state product--United States--Statistics.
Labor productivity--New Jersey--Statistics.
New Jersey--Economic conditions.
New Jersey--Economic policy.