I would like to ask you for an advice about the hausman test. The results show that there is now statistical difference for estimates of RE and FE model. I would also add that I work with countries, so FE is likely the better option, however, I intended to verify this via Hausman test. Moreover, FE model i supposed to deliver unbiased estimates even if RE is appropriate. If I was right up now, my question is how it is with standard errors in comparison of these two methods. Thanks