OK. I have been reading more about ROI in
the other thread, private messages and e-mails received, and on a handful of online resources. For the purposes of discussion, I will, for the moment, set my opinion aside that ROI is a meaningless indicator in a one-truck expediting business. Instead, I will sincerely try to understand why, as others here argue, it is meaningful.
The best way to do that is apply the concept to my own circumstances. It doesn't get any more real than that. My problem is, that there really are a wide variety of explainations about what ROI is and is not (grant me that at least, in fact, explainations from credible sources differ.). So I remain at a loss. With various explainations, how does one know which one is right? More to the point, which explaination is most appropriate for a one-truck, owner-operator expedite business?
Perhaps we can make things very, very specific. An ROI formula appropriate to one-truck expediting can be agreed on, can it not? Since ROI is itself a result of a calculation, we need only agree on what the calculation should be, correct?
So, my question is, what is the formula? How, specifically, should should an one-truck expedite owner-operator calculate his or her ROI. Even more specifically, how should I calculate mine?
What inputs should be used? What assumptions? What time periods? and What mathematical operations?
Can we come up with a hypothetical situation that resembles mine and use it to come up with the appropriate ROI formula to use.
Truck model year:
2006
Purchase date:
1/1/06 (date selected to make math easy for calander year periods, new truck bought off the lot, no trade in).
Purchase price:
$224,000 ($200,000 +24,000 FET).
Truck equipment:
$5,000 (over and above major components already included in the purchase price, things like computer, freight handling equipment, etc.)
Truck useful life:
1,000,000 miles (class 8 truck, high quality brand)
Miles driven per year:
140,000 (estimate based on the owner-operator's history)
Owner's Intent:
This husband/wife team intends to drive the truck through its entire useful life. Get 1,000,000 out of it, then trade, sell, or junk it as is then appropriate to its salvage value, or lack thereof.
With the above as a start, what else do we need to know and what assumptions must be made to do a valid and expedite-appropriate ROI calculation, and how is the calculation made? Feel free to plug in values and assumptions you believe are appropriate and reasonable to the calculation.