“工具变量法”的概念、定义、翻译、参考文献-科学参考

单词	工具变量法
释义	工具变量法 Encyclopedia 理学证券组合前沿释 instrumental variable methods工具变量法在回归方程中加入一个与随机解释变量高度相关，而与误差项无关的变量作为工具，用以解决解释变量内生性问题的一种方法。
随便看	water diversion water diversion for noshing sand water diversion from Wenshui River to Grand Canal water diversion project Water Diversion Project at Upper Reaches of Huangpu River water diversion project from the Yellow River to the canal in ancient China Water Diversion Project from Yellow He to Shanxi Province water diversion structure of hydropower station water-diverting agent waterdivide water door water drainage measures for mine water drainage of concentrators Water Drainage Standard for Mariculture water draught gauge water-drawing permit water-drawing permit system water-drawing right water drive Water-driven Astronomical Clock Tower water-driven blower water-dropper water dropwort water ecological civilized city water ecological culture

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。