A fuzzy upgrading of integrated vague managerial and engineering knowledge

Empirical specification of cost reductions associated with accumulated knowledge in the Swedish kraft paper industry

“…It is thus desirable to incorporate this dynamic aspect when modelling experience curves. Various non-linear models allowing for a dynamic learning elasticity have been suggested (e.g., Ascher, 1956;DeJong, 1957;Levy, 1965;Knecht, 1974;Dohnal et al, 1993). Variations in the learning process within a firm may, over time, vary for many reasons.…”