In the long run, what determines the level of total production of goods and services in an economy? ( )
选项:
A:the interest rate and the amount of national saving
B:the quantity of capital, quantity of labor, and production technology
C:consumption, investment, and government spending
D:the marginal products of capital and labor, constant returns to scale, and competition
发布时间:2024-04-03 17:54:14