Answer:
labor force growth and productivity growth.
Step-by-step explanation:
A country's long run growth rate is generally calculated by adding the increases in the market value of the goods and services produced within a country during a period of time. It is generally stated as a percentage growth of real GDP.
The real GDP's growth rate is determined by two factors: labor force growth and productivity growth. So it is determined by the growth in productivity, demographic growth and labor force participation.