【摘要】 指出《国内期刊价格分析与预测》一文的统计结果和预测方法存在的问题与不足。运用灰色系统理论对１９９０～１９９５年国内邮发期刊价格重新进行了统计、模拟和预测。更多还原

【Abstract】 Makes comments on the statistical results and prediction model of the paper “A forecast and analysis on journal price in China”.With grey model, this paper gives out the statistical and predictive results anew on the journal price of recent years (1990-1995). Its conclusions are coincident with the variational law of journal price in China and applicable to journal service as compared with the conclusions that have been drawn.更多还原