"For 2009, Citigroup sees its returning closer to long-term prices, at
$1.50 a pound." Now, current prices are roughly 145% higher than this long-term price.
So, where do these analysts get these numbers and what do they really mean by "long-term price".
We turn to our Microeconomics text book in the "Pure Competition" chapter. Economists talk about analyzing markets and prices in the "Long Run". This is the equivalent of the market analyst's "Long-Term".
Here's what economists mean: "... in the long run firms already in an industry have sufficient time either to expand or to contract their plant capacities. More important, the number of firms in the industry may either increase or decrease as new firms enter or existing firms leave.".
Economists then conclude (for markets/industries with perfect competition): "After all long-run adjustments are completed, product price will be exactly equal to, and production will occur at each firm's minimum average cost."
So, when these analysts talk about long-term prices they are assuming that a wave of supply will come online until the price falls to match the marginal cost of production. That is, they say they are talking about long-term prices, but actually they are talking about long-term what it will cost to have a mine produce the metal.
They are assuming "pure competition" in the manufacturing model where there are no barriers to entry and where once a factory is built it can produce forever.
I would claim that the mining industry is not "pure comptetion" and thus it can continue to sell their metals (copper, zinc, nickel, moly...) at higher prices and can continue to make what economists call "economic profits" but which investors call "outsized profits" for a long time.
Here are some ways I see the mining industry following the "pure competition" manufacturing model:
(1) Mines deplete - that means that, unlike the factory model, the industry has to continually be opening new mines to make up for falling production from existing mines.
(2) Mines have significant barriers to entry:
- The have, in the past, created environmental disasters and social disruption (workers getting laid-off) on mine closure. As a result there are huge regulatory barriers to opening a mine.
- Mines consume non-renewable resources - there are big political barriers to opening a mine because all different levels of politicians need to argue over how big a share of the profits they will get. A good recent example of this is what is happening to TGB.TO in what was thought to be politically safe British Columbia. The "First Nations" there have recently disrupted plans to handle the depletion of an existing mine by opening a mine for a nearby deposit.
- Mines take huge capital investments and take years to bring into production and have many risks which cannot be hedged. This minimizes the investment that is made to those which are sure things and sure things are those whose marginal cost is way below current prices. Thus enough supply to bring the price down to marginal cost never comes online. These risk include:
- Metal Prices - which cannot be hedged beyond a couple of years.
- Regulatory Problems - look at what happened to Ivernia which is basically going to go bankrupt due to environmental screwups.
- Mining Accidents - a prime case is the flooding of Cameco's uranium mine although other problems can include wall collapses in open-pit mines and accidents which involve injury or fatalities which result in mine closure during post-mortem investigations.
- Labor Problem - strikes, work stoppages.
- Political Problems - from the raising of taxes to out and out nationalization (see Zimbabwe this week).
- The mining industry has consolidated with the few biggest companies reaching the point where the pure competition model no longer applies. This is particularly prevalent for Nickel and Iron Ore although it is significant for Copper and Molybdenum (where China operates like a single entity) and is growing for other metals.
(3) Unlike the text book's "pure competition model" the demand for base metals is rapidly growing, but in an unpredictable fashion. As the "equilibrium point" moves upwards in a non-deterministic fashion, the industry cannot converge on the appropriate supply level. Given the past history of mining and associated price collapses, investment is conservative and there has been, and I think will continue to be, a gap between the marginal cost and the price.
Finally, even with a pure competition model there is a stigma associated with the mining industry. The stigma is one of being:
- Dirty - environmental damage.
- Destructive - to the health of the miners
- Cruel, Heartless, Exploitive - again of the miner's and their countries.
I don't know for certain, but I believe that this stigma, at least for Canadian-based companies, is either not as warranted or no longer warranted.
Regardless, this stigma means that no one wants to be associated with mining even if it is making money. In the same way that trash collectors make more per hour than secretaries, the mining industry can expect to reap excess profits compared to industries which are considered "cool", e.g. biotech or solar power. The record of tobacco companies provides an example of how companies with stigmas can provide investors with excess returns. As the profits rapidly pile up, the stock prices of these companies will ramp up even if they never get the P/E expansion they deserve based on their long-term outlook and growth.
At this point, I don't think we'll see anytime soon prices approaching what these analysts call "long-term" prices.
I'll try to provide an update to this post when I make if further through my economics text book to the chapters on monopolistic and oligarchic industries (which I think more closely match the mining industry).
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