时序资料 meaning in Chinese

timing data

In the positive analysis , the paper , firstly using the 1978 and 2001 data in ( time order ) and analyzing the total consumption and its structural characters of rural residents in liaoning province , including the basic tendency and structural change of rural their consumption , came to the conclusion that since the reform and opening up , the total consumption level of rural residents has been promoted and their consumption structure has been improved in liaoning ; secondly , using 2001 sectional data , econometrically analyzed the peasants " consumption structure by employing the by which in the analysis the author makes the assumptions as follows : all the consumers have the identical marginal budget share or the identical marginal propensity to consume when consuming certain goods
本论文首先利用1978 ? ? 2001年的时序资料分析了辽宁省农民消费的总量状况和结构特征，包括农民消费的基本走势及农民消费结构的变迁。得出：改革开放以来，辽宁省农民总体消费水平有了一定程度的提高，农民消费结构不断改善；其次选择2001年截面资料对辽宁省农民消费结构进行了计量分析，在这部分分析中，选用的模型是扩展的线性支出系统模型(简称eles模型) ，但采用扩展的线性支出系统模型进行分析和预测消费倾向中，暗含着如下假定： “对某类消费品的边际预算份额或边际消费倾向，所有消费者都是相同的。 ”