OECD Tourism flows data analysis 5 - regression with differenced data using R

Unsplashのguy stevensが撮影した写真 www.crosshyou.info This psot is following of above post.In the previous post, I regress acc_nights, inter_arr and inter_dep on per_capita and trend term for Japan tourism flow data. In this post, I will regress differenced acc_nights, inter_arr and inter_dep on d…