The indifference curve is convex toward the origin because ( )
选项:
A:The marginal rate of substitution does not change as the consumption
of x increases
B:The marginal rate of substitution decreases as the consumption of x
increases
C:The marginal substitution rate increases with the increase in x
consumption
D:None of them is correct.
发布时间:2024-06-20 08:25:30