Yes, one thing I've noticed in the last few months is that it has suddenly been much more accepted in mainstream media to accuse China of outright making up its economic numbers, and with more financial institutions suggesting it as well.
One real potential danger of this, is that markets may end up reacting negative to any Chinese economic numbers, if it becomes commonplace for everyone to believe that all Chinese economic numbers are made up, regardless of what the actual truth is.
I'm not entirely sure how these various financial institutions end up at their own GDP calculations nor do I know how China reaches its own either, so I think it is hard to say whether all parties are looking too close or not closely enough at old or new sectors.
I suppose one good thing about the "China is lying about its GDP growth" crowd is that this challenge cannot be left unmet for too long, because there will bound to be other financial players who believe China's growth rate actually is about what China says it is, and that it may cause the various financial players to more publicly compare notes about how they calculate GDP.
Furthermore, we will also know in a few years just who is making the mistake and/or lying -- the big difference in GDP growth rates that China is publishing and forecasting versus what some financial institutions are suggesting, means that we'll be able to see more firm economic indicators emerge in a few years, which will tell us just who may have been right.
It's also important to note that as of late last year, economic growth predictions for China from other financial institutions and some big institutions were still predicting growth in line with China's own.
from CKGSB's winter 2015 magazine:
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