【摘要】 《计量经济学》课程是我国高等学校经济学类各专业八门共同核心课程之一,《计量经济学》方法的应用也向纵深发展。就该门课程中有关假设检验、一元回归与多元回归的区别以及利用时间序列数据建立回归模型应该注意的问题等进行梳理,以期为在这些问题上比较模糊的学习者提供一个理解的思路。更多还原

【Abstract】 As one of eight common core curriculums in higher school for all of the economy majors,the application of Econometrics becomes wider and deeper.Discusses on the hypothesis testing,difference on simple and multiple regression models,what should be paied attention to when we make regression models with time series data and so on.And provides the comprehension thinking for those who have a hazy understanding on the problems above.更多还原