| 释义 |
pan data model
基本例句
面板数据模型
In order to overcome the problem of data unavailability, it conducts an empirical panel-data analysis.在实证检验过程中为了克服数据缺乏的问题，采用了面板数据模型进行实证分析。
This paper explores the effect of integration of trade and investment on the R&D investments by panel data model and principal components analysis.本文利用面板数据模型，结合主成分分析法，研究了中国贸易投资一体化对研发投入的影响。 |