That slope is the marginal propensity to consume.

这个斜率就是边际消费倾向。

In fact, we have already assumed capitalist's Marginal propensity to consume is zero early.

事实上，我们先前已经假定资本家的边际消费倾向为零。

An alternative would be to estimate a linear model and assume that the marginal propensity to import is constant.

另一个选择是将估计线性模型和假设的边际进口的倾向是不变的。

The more tax breaks and transfers go to those with a greater marginal propensity to consume, the bigger the economic boost.

有更高消费倾向的人获得的税收减免越多，对经济的提振作用就越大。

It is about the marginal propensity to consume (MPC), which is the extra consumption generated by a dollar of extra income.

而是与边际消费倾向(MPC)有关，即收入每增加一美元带来的相应消费增量。