Debating defence budgets: Why military purchasing power parity matters

Some other interesting related articles:

[0] International Comparisons of Military Purchasing Power: A Global Database - the paper discussing the concept

[1] The military gap between Russia and Ukraine is vast from TheEconomist

[0] https://www.researchgate.net/profile/Peter-Robertson-4/publi...

[1] https://www.economist.com/graphic-detail/2022/02/25/the-mili...