The third part is a positive study.

第三章是一个小样本的实证研究。

This paper does positive study on the income elasticity of savings in China.

本文对我国居民的储蓄收入弹性进行了实证研究。

Positive study habits and attitudes play a crucial role in language learning.

良好的语言学习习惯与态度对于掌握语言至关重要。

We also conduct a positive study on the case of a certain power supply company.

供电企业开展服务质量外部评价工作是为了更好地满足向用户提供优质服务的需要。

Based on the positive study, some proposals are given to reinforce and perfect these policies.

依据实证研究取得的一些重要结果，提出了完善高技术产业人才政策的若干建设性意见。