“…It appeared in the field of library and information science and it has expanded to all the research categories. In economic sciences, it has received a lot of attention in a wide range of fields including management (Podsakoff et al 2008), data envelopment analysis (Liu et al 2013), production and operations management (Hsieh, Chang 2009;Pilkington, Meredith 2009), SWOT analysis (Ghazinoory et al 2011), fuzzy research (Merigó et al 2015a), ecological economics (Hoepner et al 2012), physics (Redner 2005), entrepreneurship (Landström et al 2012), innovation (Fagerberg et al 2012;Yang, Tao 2012), decision making (Wallenius et al 2008), marketing (Seggie, Griffith 2009), finance (Chan et al 2011;2013;Currie, Pandher 2011), economics (Bonilla et al 2015;Stern 2013), econometrics (Baltagi 2007) and health economics (Wagstaff, Culyer 2012). However, none of these studies has analyzed the area of business & economics as a whole.…”