常見例句雙語例句An alternative would be to estimate a linear model and assume that the marginal propensity to import is constant.另一個選擇是將估計線性模型和假設(shè)的邊際 進(jìn)口的傾向是不變的。www.education-ask.comThe US has a high marginal propensity to import and as the economy expands more dollars flow out of the country, which is another form of global stimulus.美國有較高的邊際進(jìn)口傾向和經(jīng)濟(jì)擴張使得更多的美元流出,這是另一種形式的全球刺激。This paper revised the model of foreign trade multiplier, and estimated the time-varying marginal propensity to import and foreign trade multiplier in China though the time-varying parameters model.本文基于對傳統(tǒng)對外貿(mào)易乘數(shù)的適當(dāng)修正,利用變參數(shù)模型估計了我國隨時間變化的邊際進(jìn)口傾向和對外貿(mào)易乘數(shù)。 返回 marginal propensity to import