three-sector model

economic theory which divides economies into three sectors (primary, secondary, tertiary)

en-US/ˈθɹi - ˈsɛktɚ ˈmɑdəl/
en-GB/ˈθɹiː - ˈsɛktə ˈmɒdəl/

หมวดหมู่:

trichotomyeconomic theoryeconomic model