“…Many studies have focused on the impact of diversification and various aspects of corporate performance: reinvestment strategy (Mackey & Barney, 2013), capital costs and structure (Hann et al, 2013), corporate value (Kuppuswamy et al, 2014;Jara-Bertin et al, 2015;Nazarova, 2015;Hyland, 2003), profitability (Santarelli & Tran, 2016;Zahavi & Lavie, 2013;Becerra & Santaló, 2006;Dosi et al, 2020), production export (Gnangnon, 2021), land efficiency of business enterprises (Nurimbetov, 2017), corporate social responsibility (Patricia & Dastgir, 2017;Zandi et al, 2022) and dynamics of production sector diversification (Shikata et al, 2021).…”