Photo by Daniel Olah on Unsplash www.crosshyou.info This post is following of above post. In this post, I will use First Differenced Estimator to estimate capi10K effect for men. The background model is below men = beta_0 + beta_1 * capi10…

Photo by Colin Watts on Unsplash www.crosshyou.info This post is following of above post. In the above post, I made panel data set. Let's analyze with the panel data. Firstly, I male year dummy variable. y15 is 1 when TIME is 2015 and 0 wh…