This was interesting to me, and I don't think it's been discussed yet so I wanted to come up with a mathematical basis for figuring out just what research is worth. Now obviously in any particular sale the value is whatever both sides agree on, regardless of whatever calculations show. If one side is more anxious then it may be wise to offer better terms just to make it happen. But this should provide a good guideline.
Assumptions:
- The cost of the RC building is not passed on to the buyer. This includes build cost, material cost, and build time. That's fairly straightforward, as the seller still has a perfectly good building left. If the building itself was being sold, then those things would get factored in.
- The cost of the research is passed on, and adjusted (upwards) based on how long ago that investment would have to have been made. More on that in a minute.
- The RC building is assumed to be 500 m2. In smaller buildings the price is higher due to long research times, while larger buidings are cheaper (though it is asymptotic). 500 is a middle number for calculating, and in this particular case also happened to be the real value, so I used it.
- The discount rate (aka interest rate for the non-finance inclined) is assumed to be 10%. In Kapilands a 10% rate on investment is good but achievable in several places, including the gas industry. So I chose to use it here.
I took the cost for each step in the process, and added on a discount rate (10% per day) for how far back the payment would have had to go. For example:
The last step in the research was moving from q18 to q19. That costs 342,950