Now studying with Token Economy model.

I think Steemit is one of working model in token economy, although SBD is malfunctioning. (SBD is supposed to have 1$ value. but its price is way more high)

And now I'm looking for some other cases using Token economy model which has decent inflation rate, adequate token distribution system, incentives to hold the tokens...

for example, EOS gives investors motivation to hold the token by allocating computing power as much as they stake EOS.

Is there any another working token economy model?