“…Numerous recent studies focus on the risk-return profiles of infrastructure and their overall benefits in the investment context (Marzuki et al, 2020). Their performance has been explored not only in the United States (Newell & Peng, 2008), but also in multiple countries, such as Australia (Newell et al, 2011), China (Newell et al, 2009), India (Hasnat, 2021;Majumder, 2021;Singhal et al, 2011), the United Kingdom (Oyedele et al, 2013), or Jordan (Gharaibeh, 2019). Most studies indicate that they offer higher profits and less risk than most liquid asset classes, such as stocks or bonds, but may be outperformed by, for example, private equity (Inderst, 2009).…”