It would be interesting to try to estimate what each person's demand triggers in government or corporate spend. For instance a new public swimming centre with s

It would be interesting to try to estimate what each person's demand triggers in government or corporate spend. For instance a new public swimming centre with say a 30 year lifetime might cost $10M. If they get 100 000 visits per year by on average 10 000 people, then each person effectively caused a spend of $33 capital each year.