News

Assuming that the firms’ management quality is constant over time, we can use regression ... implement panel data analysis in Python, using a built-in dataset on firms’ performance from the ...
https://doi.org/10.15609/annaeconstat2009.134.0177 • https://www.jstor.org/stable/10.15609/annaeconstat2009.134.0177 This paper investigates the estimation of a ...