The subject of General Cost Structure Analysis is the quantitative analysis of cost structures with a minimum of a priori assumptions on firm technology and on firm behaviour. The study develops an innovative line of attack building on the primal characterisation of the firm's generalised shadow...

This paper examines the impact of innovations and wages on the demand for heterogeneous labour. Based on matched data from the IAB-establishment panel survey and the files of the employment statistics register for the year 1995, input shares derived from a generalised Leontief cost function are...