instrumental variables的例句大全

This paper further inspect through the variable substitution endogenous test and introduce appropriate instrumental variables regression three stage least squares method, to ensure the reliability of the conclusion of the study.

本文通过因变量替换进一步检验和引入合适的工具变量进行三段最小二乘法回归的内生性检验，保证了研究结论的可靠性。

further, we use variance decomposition technology to examine the contribution-rate to the fluctuation of gdp caused by the shock of different instrumental variables.

同时利用方差分解技术，考察不同货币政策工具变量冲击对国内生产总值GDP的影响及其贡献率的大小。

Once just an obscure statistical method, instrumental variables are now popping up all over the place.

“工具变量”以前只是一种模糊统计方法, 而如今却满天飞舞.