[HTML][HTML] Trading Volume Concentration across S&P 500 Index Constituents—A Gini-Based Analysis and Concentration-Driven (Daily Rebalanced) Portfolio …

D Metelski, J Sobieraj - Journal of Risk and Financial Management, 2024 - mdpi.com
The period from January 2020 to December 2022 was marked by a confluence of major
events, including the COVID-19 pandemic, the Russia–Ukraine war, the energy crisis …

[图书][B] Cryptocurrencies in Colombia: understanding their impact on the economy and society

M De la Puente Pacheco, HP Hernández, AP Mendoza… - 2024 - books.google.com
Cryptocurrencies in Colombia: Understanding Their Impact on the Economy and Society is a
detailed research project that attempts to offer a complete overview of the present situation …