Tom Broekel

2 Questions 13 Answers 0 Followers

Questions related from Tom Broekel

Best way to do long-panel regression with test for causality?

I got a large n (400) and large T (300) panel. I am interested in identifying the causal relation between X and Y. Both vary along n and T, so no treatment and control group, no event approach....

10 May 2021 3,713 3 View

Determining k in cluster analysis without distance matrix?

I am trying to perform a cluster analysis on 50k*3 data in R. Clustering works well with hclust.vector() but I can't find a method to determine k not requiring the estimation of a distance matrix...

14 August 2018 2,748 3 View