Inquisitor:Just as a reminder, value cannot be owned. What is in fact owned is tangible property. If one owned the value of their product competition on the market would have to be outlawed; any competition, in fact, would be illegitimate.
This is probably a topic for another thread, but Inquisitor, if that were true than if I stole something from its owner and destroyed it, than they would have no recourse. They did not own the value of the item, but only the item itself, which no longer exists, and thus is unrecoverable.
Competition would not have to be outlawed if people were seen to own the value of items, because creating a competing business in itself does nothing to the value of the first. It is solely the choices of the customers that determines the value, and this was so before the competing business started. The competitor did nothing to harm the value of the property, for the value is the same as it has always been: what the market determines at the time. It is not set.
This is a bit muddled (it's late), but people do own the value of their product... whatever that value happens to be when it is put on the market. Lawsuits do and should estimate the value of lost and destroyed property by looking at the value similar items have as revealed by the market.