d SJ7-3 st0128. Robust standard errors for panel regressions... d Robust standard errors for panel regressions with d cross-sectional dependence d by Daniel Hoechle, University of Basel, Switzerland d Support: daniel.hoechle@@unibas.ch d After installation, type help ^xtscc^ and ^xtscc postestimation^ f st0128/xtscc.ado f st0128/xtscc.hlp f st0128/xtscc_p.ado f st0128/xtscc_postestimation.hlp f st0128/BidAskSpread.dta f st0128/BidAskSpread.do f st0128/examples.do