I don't think so. Project Cybersyn is not even possible on non centrally planned economies.
Try to calculate if Germany will run out of gas this winter. You can't . Because economy is not centrally planned.
Try to calculate if Germany will run out of gas this winter. You can't . Because economy is not centrally planned.
If you had the in depth data such a network provided, the estimate would likely be more accurate.
The monitoring of this sort is done by every energy company these days, just not public or interlinked. The governments get lump values from the big companies instead.
For example: take gas from paper-clip factory and give it to fertilizer factory?
Governments these days use pricing, including special case pricing and tax breaks to achieve a similar thing even more roughly. Unless there are shortages, in which case they intervene directly.
So, what we have now is actually much less efficient.