by donshan » Sat 19 Nov 2005, 14:34:58
I approach problems from my background in science, although I am very interested in economic theory and methods. I recognize that the concepts of time value of money and “future values” affect investment decisions every day in business. It is that very process that I am calling into question in this post. There are many experts on economics here on this forum that are more expert than I am so this a request, “Please help me understand the logic”.
An oil company planning an expensive offshore development of a new lease property analyzes the costs to drill and develop the property, and the future value of the oil and gas to be recovered. Unless the future returns are large enough to cover the up front costs and risks the prospect is bypassed. The financial analysis MUST use a guess of the future value of the oil and gas in these calculations.
My question is, “How can anyone know the future value of oil and natural gas even a few years from now, much less decades? If that value cannot be determined with any accuracy it can lead to badly flawed business decisions.
I see many examples at present of flawed economic analysis in the past leading to flawed investments that now appear dubious, and may end up as stranded and wasted money. The recent track record has been dismal!
1. Just a few years ago it was decided that the solution to California’s growing electrical needs would be best served by building gas fired electrical plants. In fact , I read that since 1990 over 90% of new electrical generating capacity in the USA has been natural gas fired, and this increase in natural gas use is a major cause of the present gas shortages and soaring price. Why was economic theory not able to predict this outcome before making these investments?
2. When the North sea oil and gas discoveries were made, massive investments were made to develop these fields and bring the oil and gas to the UK. This oil and gas led many others to make investments converting businesses , and homes and buildings to natural gas heat and manufacturing fueled by gas.
The UK is now facing an economic crisis due to a flawed assumption made years ago about the future availability and price of natural gas, while letting their nuclear electricity slip away.
I read this news item:
http://www.energybulletin.net/8422.html
$this->bbcode_second_pass_quote('', 'P')ublished on 27 Aug 2005 by Vital Trivia. Archived on 28 Aug 2005.
UK gas and electricity crisis looming
I would like to take a moment to talk about the UK and our gas supplies for the coming winter 2005/06. The UK could experience a shortfall in gas supplies this winter due primarily to the rapidly declining extraction rate from indigenous reserves in the North Sea and the country's gas infrastructure which having been designed and built when gas was plentiful is based on a just in time delivery system from offshore field
3. The US petrochemical industry invested enormous sums to make petrochemicals, fertilizers and other products based on economic assumptions about future natural gas prices. Now there are many news items of plant shutdowns.
4. GM and the other auto manufacturers invested heavily in gas guzzling SUVs, m and trucks. Did the GM accountants factor in the future prices of fuel in those investment decisions?
Enough examples- you get my point. If it has been proven by recent history that it is not possible to predict future costs and values of fossil fuels with any quantitative accuracy, it seems to me that most of these economic models and tools become garbage in-garbage out delusions leading both their companies and their customers to bad investment decisions.
Thus, my question, "Is economic theory flawed?" In science any theory that leads to wrong predictions is severely criticized and then major efforts are expended to improve it.
I am convinced this Fig. 30 chart from EIA on future oil costs is a VERY shaky basis to decide our Nation's energy policy, the laws Congress passes, and how private business, the public, and tax payer dollars should invest billions( or Trillions) of dollars in new ventures. This chart 30 is the product of an econometric model.
http://www.eia.doe.gov/oiaf/ieo/figure_30.html
I would welcome some discussion of how future value of money decisions can be improved in the future, since it is not clear to me if the price of oil in 2010 will be $30/bbl or $300. Do economists really think they know?
An expert is someone who has made every mistake possible in their field and learned how to prevent them.