Bellmann, Lutz; Bender, Stefan; Schank, Thorsten - In: Journal of Economics and Statistics (Jahrbuecher fuer … 219 (1999) 1+2, pp. 109-126
unskilled, skilled and highly skilled employees) for West German production industries for the year 1995. Substitution … substitution between blue collar and white collar workers are relatively low; unskilled, skilled and highly skilled blue collar …