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xtpois neg rideo rinte  vote  cost   presid santer lntotal swe95a ,  re
outreg using tulos.txt,  replace coefastr se bdec(2)

xtpois neg rideo rinte inter vote cost presid  santer  lntotal  swe95a ,  re
outreg using tulos.txt,  append coefastr se bdec(2)

xtpois negabst  rideo rinte vote cost  presid santer lntotal swe95a,  re
outreg using tulos.txt,  append coefastr se bdec(2)

xtpois negabst rideo rinte  inter vote cost   presid santer lntotal swe95a,  re 
outreg using tulos.txt,  append coefastr se bdec(2)

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