“…In addition, the literature features many proposed methods of measuring and evaluating flexibility in manufacturing (see, e.g., Seebacher & Winkler, 2014;Winkler & Seebacher, 2012a;Baykasoglu, 2009;Shuiabi et al, 2005;Wahab, 2005;Parker & Wirth, 1999;Benjaafar & Ramakrishnan, 1996;Chryssolouris, 1996;Chryssolouris & Lee, 1992;Kumar, 1987). In the early 2000s, scientific research increasingly focused on improving the entire value chain, and the issue of supply chain flexibility appeared as significant (Seebacher & Winkler, 2013a).…”