利用加權算術平均法計算平均發(fā)展速度
發(fā)布時間:2018-09-03 08:19
【摘要】:利用加權算術平均法計算平均發(fā)展速度江永紅平均發(fā)展速度是用來描述某種現象在一個較長時期內逐年平均發(fā)展變化程度的指標,這兩種方法的計算依據和適用場合各有不同。對于一個時間數列a0,a1,a2,……,,an-1,an,水平法的計算依據是:在平均發(fā)展速度作用下...
[Abstract]:The weighted arithmetic average method is used to calculate the average development speed of Jiang Yonghong, which is used to describe the average development degree of a certain phenomenon in a long period of time. The horizontal method is based on the average development speed for a time series a _ (0) a _ (1) a _ (2) A ~ (2).
【作者單位】: 華東冶金學院經濟系統計教研室
【分類號】:F222.1
本文編號:2219418
[Abstract]:The weighted arithmetic average method is used to calculate the average development speed of Jiang Yonghong, which is used to describe the average development degree of a certain phenomenon in a long period of time. The horizontal method is based on the average development speed for a time series a _ (0) a _ (1) a _ (2) A ~ (2).
【作者單位】: 華東冶金學院經濟系統計教研室
【分類號】:F222.1
【相似文獻】
相關重要報紙文章 前2條
1 郝勝龍;累計法計算平均發(fā)展速度不再用查表[N];中國信息報;2003年
2 希紀初;陜西鄉(xiāng)企去年經濟增長13.6%[N];中國鄉(xiāng)鎮(zhèn)企業(yè)報;2005年
本文編號:2219418
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