Stata Panel Data Exclusive Updated Today
, an economist tasked with understanding why some startups thrive while others fail. He doesn't just want a snapshot of today (cross-sectional data) or the history of a single giant (time-series). He needs the "exclusive" perspective of panel data.
xtreg y x1 x2 i.year, fe robust // cluster-robust SE xtreg y x1 x2 i.year, fe vce(cluster id) // equivalent xtreg y x1 x2, fe vce(bootstrap, reps(200)) // alternative stata panel data exclusive
* Convert a text date string to a Stata monthly format gen monthly_date = monthly(date_string, "YM") format monthly_date %tm Use code with caution. Declaring the Panel Structure , an economist tasked with understanding why some