Open christophergandrud opened 9 years ago
It is really common in political science and economics to throw robust standard errors at grouped data.
If you're interested in some of the background on why this is often not the best solution see this new article:
http://pan.oxfordjournals.org/cgi/content/long/mpu015v1
It is really common in political science and economics to throw robust standard errors at grouped data.
If you're interested in some of the background on why this is often not the best solution see this new article:
http://pan.oxfordjournals.org/cgi/content/long/mpu015v1