All the facts you bring up are true but it doesn't make supply and demand less applicable to public works projects. Recently the Green Line Extension near me w

All the facts you bring up are true but it doesn't make supply and demand less applicable to public works projects. Recently the Green Line Extension near me was partially abandoned because estimated costs to complete it had gone up from $2 billion to $3 billion. If the project had a reasonable (by international standards) price tag there's no way it would have been canceled even if the overrun had been 100%.