Tsiouni, Maria; Petkou, Dafni; Pavloudi, Alexandra - In: International Journal of Business and Economic Sciences … 16 (2023) 2, pp. 53-58
Profitability Index. Design/methodology/approach: The study used an empirical research, gathering economic data from investments in …, followed by investments in photovoltaic and hydroelectric systems. Concerning the profitability index, it is observed that … investments in photovoltaic systems have a higher profitability index, followed by investments in wind and hydroelectric systems …