KseniaNedorezova

Hello everyone! I work with panel data All estimated effects are equal 0. Why estimated effects in random effect model equal 0? P-value of the model 0,0017.

import pandas as pd from linearmodels import PanelOLS, RandomEffects data = pd.read_excel(r"...", sheet_name = "....").reset_index(drop = True) data = data.set_index(['Name', 'Year']) mod_re_prod = RandomEffects(data['Percent'], data[['value_1', "value_2"]]).fit() mod_EF_re_prod = mod_re_prod.estimated_effects print(mod_EF_re_prod...