“…The analysis of the number of documents by country shows that the USA , the UK and Italy have the highest number of publications (Table 4). Instead, excluding the keywords searched, the most relevant authors' keywords highlight the key role of the BSC (Carmona and Gr€ onlund, 2003;Jacobs et al, 2018;Maran et al, 2018;Moullin, 2017;Radnor and McGuire, 2004;Sutheewasinnon et al, 2016;Wisniewski and Dickson, 2001), performance measures (Carmona and Gr€ onlund, 2003;Gerald, 2009), benchmarking (Ammons, 1999;Ammons and Rivenbark, 2008;Bowerman et al, 2002;Salhieh and Singh, 2003), service delivery through public-private partnerships (Boyer, 2016;Negoita, 2018) and accountability (Bawole and Ibrahim, 2016;Brodkin, 2008;Diggs and Roman, 2012). The BSC was investigated in relation to the need to create a set of internal and external balanced performance measures (Carmona and Gr€ onlund, 2003) and the need to shed light on how a "new" PMS could be developed (Conaty, 2012;Sutheewasinnon et al, 2016) for improved success (Newcomer and Caudle, 2011).…”