Very surprised to see the equipment PPP being lower than MER in that table, would have thought it would be the highest.
Equipment in China being 30% more expensive than the US equivalent sounds really wrong.
My guesstimate is that equivalent Chinese equipment is significantly cheaper. Call it:
Air Force: at least 20% cheaper in China
Navy: at least 50% cheaper in China
Army: at least 50% cheaper in China
So their Chinese military equipment PPP multiplier has to at least double, maybe even triple.
That impacts the O&M PPP multiplier, since a lot of this is purchases of spares/equipment/components.
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Also, Chinese R&D costs being the same as the US sounds really wrong as well.
As the Air Force Acquisitions General said, China is 5x faster in weapons development and far more efficient. Source below.
twz.com/china-acquiring-new-weapons-five-times-faster-than-u-s-warns-top-official