發(fā)布時間：2018-07-27 13:26

【摘要】：指數(shù)曲線預測模型探討楊桂元，馬永開在社會經(jīng)濟發(fā)展過程中，，有些經(jīng)濟指標是按一定的發(fā)展速度增長的，即隨著基數(shù)的增加其增長幅度越來越大．如國民收入、社會商品零售總額、人均收入與消費水平、人口的增長等等，其時間序列表現(xiàn)為按一定的速度增長，或者其時間序列表現(xiàn)為...
[Abstract]:The exponential Curve Prediction Model discusses Yang Gui-yuan and Ma Yongkai in the process of social and economic development, some economic indicators are growing at a certain speed of development, that is, with the increase of the base figure, the growth rate is getting bigger and bigger, such as national income, The time series of total retail sales, per capita income and consumption, population growth, etc.
【作者單位】： 安徽財貿(mào)學院基礎部
【分類號】：C934


本文編號：2147979