https://ecipe.org/blog/second-hamiltonian-moment/?mc_cid=cdc41ebfc8&mc_eid=286ad5ef5f
https://www.ebrd.com/home/news-and-events/news/2025/growth-in-ebrd-regions-to-hold-steady-under-global-pressures.html
https://www2.itif.org/2023-us-v-china-innovation.pdf
https://www.dailymaverick.co.za/article/2023-09-30-sanral-on-a-rocky-road-in-wake-of-billion-rand-infrastructure-projects-awarded-to-disqualified-chinese-firms/