Grabner, ConstantinConstantinGrabnerLödding, HermannHermannLödding2019-07-122019-07-122018-06ZWF Zeitschrift fuer Wirtschaftlichen Fabrikbetrieb 6 (113): 373-376 (2018-06)http://hdl.handle.net/11420/2944Results of a Nationwide Survey. With the increasing prevalence of lean production systems a methodical approach for improvement has found its way into the common practice of companies. The Institute of Production Management and Technology investigated in a nationwide survey how companies make use of improvement methods. This papers describes the main results and points out opportunities for research and industry.de0947-008520186373376Journal Article10.3139/104.111932Other