“…Papers used a variety of machine learning algorithms in their investigation. Examples were found of support vector machine (Cheng and Hoang, 2014;Cheng et al, 2010a, b;El-Sawalhi, 2015;Kong et al, 2008;Petruseva et al, 2017;Petruvesa et al, 2013;Wauters and Vanhoucke, 2014), neural networks (Darko et al, 2023;Kim et al, 2004;Naik and Radhika, 2015;Petroutsatou et al, 2012;Wang et al, 2012;Yahia et al, 2011), random forest (Shoar et al, 2022;Yaseen et al, 2020) and regression (Kim et al, 2004(Kim et al, , 2013Mahmoodzadeh et al, 2022;Petruseva et al, 2017;Yip et al, 2014). No consistent findings were evident in what type of algorithm worked best given particular characteristics of the investigation dataset in conjunction with specific predicted characteristics, size or sectoral base.…”