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*************************BIBB-Qualifizierungspanel 2018*************************
*************Codieren einer Variablen zur Unterscheidung von********************
**********technologie- und wissensintensiven Wirtschaftszweigen*****************
***********************aus der der Branchenvariable*****************************
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/*
Herkunft: BIBB-FDZ
Stataversion: 15.1 MP
Quelle:
Zuordnung nach
https://ec.europa.eu/eurostat/cache/metadata/Annexes/htec_esms_an3.pdf
(Stand: 20.01.2022) 
*/
********************************************************************************

********************************************************************************
*********************Recodieren der Variablen
# delimit ;
recode wz2018 (1/3 18 19=0) (7 12=1) (13/15 =2) (8/11 17=3) (4/6 16=4)
(24 26 28/33 35 37/41 45=5 )(20/23 25 27 34 36 42/44 =6), gen(ti_ki);
#delimit cr
********************************************************************************
**************Labeln der Variablen 

#delimit ;
label define ti_ki
-1 "Filter"
0 "other"
1 "Manufacturing industries-High-technology"
2 "Manufacturing industries-Medium-high-technology"
3 "Manufacturing industries-Medium-low-technology"
4 "Manufacturing industries-Low-technology"
5 "Knowledge-intensive services (KIS)"
6 "Less knowledge-intensive services(LKIS)"; 
# delimit cr

label value ti_ki ti_ki 
numlabel ti_ki,add
label var ti_ki "technological intensity_knowledgeintensive services"
********************************************************************************