Russian Power in Decline: A Demographic and Human Resource Perspective.
by Dr. Nicholas Eberstadt, the Henry Wendt Chair in Political Economy at the American Enterprise Institute (AEI), where he researches and writes extensively on demographics and economic development generally, and more specifically on international security in the Korean peninsula and Asia.
AEI Foreign and Defense Policy Working Paper Series (August 24, 2022):
https://www.aei.org/wp-content/uploads/2022/08/AEI-FDP-Working-Paper-Eberstadt-Russian-Power-in-Decline-20220829.pdf?x91208