Oil at $55 extraction cost, spot price at $52. Do you keep pumping? Assume the full $55 is avoidable production cost, and that shutting in and restarting the well cost nothing. Under those assumptions, shut in the well, because every barrel produced at a loss destroys value. The option to wait is the single most important concept in natural resource investing.
Natural resources are real assets that people have barely touched: crude oil and gas still underground, coal seams and ore bodies, water, wind, raw land. Each sits essentially where and as nature left it. Two forces drive their value: the price of the commodity the resource can become, and the cost of developing it.
In the U.S., private land ownership often includes mineral rights. Some states allow a split estate, where one party holds the surface of a parcel and a different party holds what lies beneath it (the mineral and energy rights). A pure play gives you exposure to one specified type of investment without material unrelated exposures.
Common mistakes
- Confusing smoothing bias with survivorship bias. Smoothing bias comes from appraisals that may reflect market changes slowly or incompletely (anchoring to prior values is one possible cause), which understates volatility. Survivorship bias comes from poor performers dropping out of databases, which inflates average returns. Both exist simultaneously, but they operate through different mechanisms.
- Forgetting that undeveloped land has negative survivorship bias. In most asset classes, survivors are the winners and the bias inflates returns. In undeveloped land, the survivors are the unexercised options (the failures), so the bias understates true returns.
- Thinking farmland has the same harvest flexibility as timberland. Crops have a harvest window of a few weeks, though storable crops can be held one to two years. Trees can often remain standing for years and keep growing, but they still face fire, drought, and other losses.
Bottom line
- Natural resource development is an exchange option, swapping stochastic input costs for stochastic output value; option value rises when costs and outputs are weakly correlated or uncorrelated.
- Moneyness = developed value / development cost; ITM properties develop first (low-hanging fruit), but ITM status alone does not trigger exercise: wait below Point A, develop at or above it.
- Land is a perpetual call option (strike = construction cost, underlying = completed-project value, volatility = spread volatility), moving through five stages from raw land to finished lots (broken lots are a separate setback), valued by binomial pricing.
- Timber's edge is biological growth plus harvest-timing flexibility and a multipurpose option across firewood, pulpwood, chip-n-saw, and home building, accessed via direct ownership, TIMOs, WOOD/CUT ETFs, REITs, or lumber futures.
Exam shortcut
When a question describes an investor choosing between harvesting now or waiting during a price downturn, check the asset class. Timber: trees can often stay standing and keep growing, so defer when waiting is worth more after costs, risks, and income needs. Farmland: harvest on schedule or lose the crop, though storable crops can be held one to two years before sale.
The full lesson (about 7,740 words, 52 min read) adds 2 worked examples, all 9 common mistakes, a self-check, free in the app.
Learning objectives
- natural resources
- land
- timber
- farmland
- contagion indices
- timber farmland returns
- commodities no futures
- commodity producers
- mlps
- term structure
- rolling contracts
- backwardation contango
- commodity diversification
- expected returns
- commodity indices
- commodity returns
- infra overview
- characteristics infrastructure
- primary risks infrastructure
- infrastructure sectors assets
- infrastructure investment styles
- project finance infrastructure
- infrastructure capital structures
- infrastructure risk-return analysis
- economic sensitivities infrastructure
- infrastructure across geographies
- infrastructure investment underwriting
- re categories
- cre advantages
- re styles
- re office
- re industrial retail
- re multifamily
- cre debt
- cre equity leases
- mortgage underwriting
- commercial mortgages
- cre financing
- cre vehicles
- liquid cre
- re development
- cre valuation
- income approach
- public re vehicles
- reit returns
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