autonomous consumption造句

In contrast, expenditures for autonomous consumption do not vary with income.
Autonomous consumption contrasts with induced consumption, in that it does not systematically fluctuate with income, whereas induced consumption does.
where a is the autonomous consumption that is independent of disposable income; in other words, consumption when income is zero.
There are two components of consumption in the basic model : induced consumption ( which is affected by the level of income ) and autonomous consumption ( which is not ).
It's difficult to find autonomous consumption in a sentence. 用autonomous consumption造句挺难的