Maria Aguilera

3 Questions 7 Answers 0 Followers

Questions related from Maria Aguilera

Unbalanced panel data fixed fir effects and industry-by-year fixed effects. Is plm package suitable? or lme in rstudio?

I am not sure if an unbalanced panel data set doesn't give me good results. Do I have to have all years of my panel data? How do I select the variables? I only select those where I have no missing...

31 January 2021 7,672 6 View

How can i add firm fixed effects and industry-year fixed cohort effects in r studio?

I am analyzing an unbalanced data set. I have to do propensity matching to see the treatment effect and I need to control for firm fixed effects and industry-year fixed cohort effects to allow for...

09 January 2021 1,846 5 View

How can i implement propensity score matching if I don't have the covariates that affect the choice of treatment but the controls of the outcome?

I am studying the impact of having a data breach on the tone/financial reporting quality of the 10ks and to avoid confounding variables, I investigated that propensity score matching was the...

09 October 2020 5,132 3 View