Land rents are a very aggressive tax on all activity.
> There is an official government policy in all the English speaking countries I know about that every year prices should rise exponentially. I'd tag that as the most likely reason prices keep rising. It is surprising people don't point at it more often when prices rise.
Sure but this is an economic necessity to prevent an extremely perverse incentive (to not spend money as its value is expected to grow). The rise in land rents, or more specifically its capture by private individuals, is not an economic necessity and is itself a perverse incentive (to not utilize land as its value is expected to grow).
Monetary inflation adds more money to circulation which creates more production and eventually is economically neutral. The "increased prices" do not get captured by anyone. This is not how land rents work. The increased prices of land do not increase production whatsoever – the land already exists – and the increased prices are captured exclusively by landowners even though they get infused into and distributed across every price in the economy.