An Analysis on Danish Micro Data - School of Economics and ...
An Analysis on Danish Micro Data - School of Economics and ...
An Analysis on Danish Micro Data - School of Economics and ...
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set b.nyti2001;<br />
KEEP AAR ALDER ANC02 ANC36 ANC79 ANC1014 ANC1517 ANSAAR ANSDAGE<br />
ARLEDGR<br />
CSTATUS CTYPE HDTID2 HFFSP IELAND IETYPE KOEN KOMMK PSTILL2 SLON<br />
UDTRNR;<br />
proc sort data=aar2001;<br />
by udtrnr aar;<br />
data aar2002;<br />
set b.nyti2002;<br />
KEEP AAR ALDER ANC02 ANC36 ANC79 ANC1014 ANC1517 ANSAAR ANSDAGE<br />
ARLEDGR<br />
CSTATUS CTYPE HDTID2 HFFSP IELAND IETYPE KOEN KOMMK PSTILL2 SLON<br />
UDTRNR;<br />
proc sort data=aar2002;<br />
by udtrnr aar;<br />
data aar2003;<br />
set b.nyti2003;<br />
KEEP AAR ALDER ANC02 ANC36 ANC79 ANC1014 ANC1517 ANSAAR ANSDAGE<br />
ARLEDGR<br />
CSTATUS CTYPE HDTID2 HFFSP IELAND IETYPE KOEN KOMMK PSTILL2 SLON<br />
UDTRNR;<br />
proc sort data=aar2003;<br />
by udtrnr aar;<br />
data samle;<br />
merge aar1995 aar1996 aar1997 aar1998 aar1999 aar2000 aar2001<br />
aar2002 aar2003;<br />
by udtrnr aar;<br />
data ud.register;<br />
set samle;<br />
/*the medicine database lmdb(MTX antidepressives) are merged with<br />
registerdata*/<br />
data medicin;<br />
set b.lmdb;<br />
yr=0+aar;<br />
proc sort data=medicin;<br />
by udtrnr yr;<br />
data test1;<br />
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