OECD Business confidence Index(BCI) data analysis 4 - Time-Series Regression using R - static model

Photo by Elena Louca on Unsplash www.crosshyou.info This post is following of above post. Let's do time-series regression.Firstly, let's make a static time series model In time-series regression, we have to care about serial correlation of the error term. Firstly, I load dynlm package and lmtest pa…