Overview and Asset Definitions5 min
This chapter defines natural resources as raw land, farmland, timberland, and commodities and explains their distinct investment characteristics and roles in portfolios. Farmland and timberland produce cash income from harvested outputs (crops, timber) and may benefit from biological growth cycles and commodity price changes; raw land yields returns only through price appreciation. Timberland differs from farmland because harvest timing can be chosen (trees can be stored by delaying harvest), while crops must be harvested on fixed cycles. Both farmland and timberland require specialized management and often trade infrequently in private markets, producing appraisal-based valuations and illiquidity.

Key Points

  • Natural resources include raw land, farmland, timberland, and commodities.
  • Farmland and timberland produce income plus potential price appreciation; raw land returns come only from price change.
  • Timberland offers harvest-timing flexibility; farmland harvests are cyclical.
  • Direct management requires specialized expertise; markets are illiquid and often appraisal-based.
Commodity Fundamentals and Pricing5 min
Commodity investments (hard and soft commodities) normally provide no intrinsic cash flow and are usually accessed via derivatives such as futures, forwards, and options. Physical ownership of commodities incurs costs (storage, transport, insurance) and may bring non-cash benefits (convenience yield). The spot-forward pricing relationship is governed by cost of carry and convenience yield: F0(T) = S0 e^{(r + c - i)T}. When convenience yield exceeds carrying cost the forward curve can be in backwardation; when carrying cost exceeds convenience yield it can be in contango. Commodity prices adjust slowly on the supply side because production lead times are long, especially for agricultural and mined commodities, which makes short-term supply elasticities low and prices sensitive to shocks (weather, geopolitical events).

Key Points

  • Commodities typically have no cash flows and are accessed via derivatives.
  • Owning physical commodities involves storage, transport, insurance costs (cost of carry).
  • Convenience yield reduces forward prices; cost of carry raises them; F0(T) = S0 e^{(r + c - i)T}.
  • Backwardation occurs when spot > forward (convenience yield > carry); contango when forward > spot.
Investment Forms and Management5 min
Investment forms include direct ownership, TIMOs and specialized managers for timberland, farmland funds, REITs and private partnerships for farmland or timberland, and derivatives, ETFs, CTAs, and managed futures strategies for commodities. Direct ownership provides control and tax features but carries concentration, illiquidity, and specialized knowledge needs. Indirect forms (funds, REITs, ETFs, CTAs) provide liquidity, diversification, and professional management but may have fees and tracking differences. Timberland investors often use TIMOs; farmland investors may choose owner-operator or owner-lease models. Asset-backed tokenization can fractionalize ownership but is nascent.

Key Points

  • Direct and indirect investment vehicles exist for land and commodities.
  • TIMOs manage institutional timberland portfolios; farmland funds and REITs are available.
  • Commodities commonly invested through futures, ETFs, and CTAs/managed futures.
  • Direct ownership gives control and tax benefits but increases illiquidity and requires expertise.
Risk, Return, Inflation Hedging and Diversification5 min
Key risks for natural resources include illiquidity, appraisal lag and valuation opacity, biological and weather risk, long time horizons, commodity price volatility, and political/regulatory risks in developing markets. Diversification metrics show low historical correlations between farmland/timberland and stocks or bonds; commodities correlate highly with inflation but are highly volatile. Investors should consider lead times, harvest timing flexibility, storage and inventory dynamics for commodities, cost of carry versus convenience yield for forward pricing, and the differing liquidity and return expectations across investment forms. In sum, natural resources can add diversification and inflation protection to portfolios but require specialized knowledge and careful risk management in direct or indirect investment forms.

Key Points

  • Risks: weather, pests, valuation opacity, illiquidity, regulatory risk, long cycles.
  • Commodities often hedge inflation (higher correlation with inflation); farmland/timberland less so.
  • Historical correlations with stocks and bonds have been low, offering diversification benefits.
  • Careful choice of investment vehicle and active risk management are critical for institutions.

Questions

Question 1

Which of the following best describes a primary return driver unique to timberland investing compared with raw land?

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Question 2

Which statement is most accurate about farmland compared with timberland?

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Question 3

What is the primary reason many investors use derivatives (futures) rather than physical ownership to gain commodity exposure?

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Question 4

Which formula captures the continuous-compounding relationship between forward and spot commodity prices given cost of carry and convenience yield?

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Question 5

If convenience yield exceeds carrying costs for a commodity, the forward curve is most likely to be:

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Question 6

Which of the following is the least important risk specific to farmland investments?

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Question 7

Which of the following best explains why timberland can provide ESG-related value beyond timber harvest receipts?

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Question 8

Which property of timberland provides the manager with optionality not available for many annual crops?

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Question 9

Which market condition is most likely to increase the convenience yield of holding a physical commodity?

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Question 10

A farmland owner who leases to a tenant and receives fixed rental payments primarily benefits from which source of return?

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Question 11

Which of these investment vehicles is commonly used by institutional investors to manage timberland holdings?

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Question 12

Which characteristic most explains why farmland and timberland index returns may appear less volatile than commodity index returns?

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Question 13

Which of the following best captures why commodity supply is typically slow to adjust to demand shifts?

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Question 14

An investor seeks an asset that historically correlates best with inflation among these options. Which should they prefer based on the chapter's historical evidence?

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Question 15

Which of the following is a correct statement about the difference between raw land and developed real estate investments?

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Question 16

Which is the most accurate description of a TIMO's role?

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Question 17

If an investor wants exposure to a broader set of commodities through a single liquid vehicle that trades on an exchange, which product is most suitable?

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Question 18

Which of the following best explains why farmland investments may be attractive to institutional investors focused on ESG?

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Question 19

Which of the following is the main disadvantage of direct ownership of timberland or farmland for smaller investors?

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Question 20

Which index behavior is most likely when commodity markets are in heavy contango?

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Question 21

An institutional investor wants farmland exposure but with greater liquidity and lower minimum commitments. Which vehicle is most appropriate?

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Question 22

Which of the following best describes why commodity ETFs that hold futures may underperform the spot price of the underlying commodity over time in contango markets?

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Question 23

How does timberland’s investment cycle differ from typical brownfield/greenfield infrastructure stages discussed in related modules?

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Question 24

Which of these statements about farmland owner-operator versus owner-lease (tenant) models is correct?

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Question 25

An institutional investor wants a potentially high-return, high-risk natural resource strategy focused on new development of agricultural plantations. Which strategy label best fits this objective?

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Question 26

Which of the following correctly pairs a natural resource return driver with the asset?

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Question 27

Which natural resource asset historically had higher annualized return but with higher appraisal-based volatility over the 1992–2022 sample shown in the chapter?

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Question 28

Which of the following actions would best mitigate commodity price risk for an owner-operator of a farm?

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Question 29

Which statement best describes why commodity investors may suffer during low-inventory periods if they hold long-only futures positions in contango markets?

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Question 30

Which of these best summarizes why timberland is often concentrated in institutional portfolios in certain countries (such as the US)?

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Question 31

Which of the following is a meaningful difference between commodity futures markets and farmland ownership in terms of price discovery?

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Question 32

An investor is comparing timberland and commodity investments as inflation hedges. Which statement is most consistent with the chapter?

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Question 33

Which of these best explains why an investor might include timberland in a diversified portfolio despite its long horizon and illiquidity?

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Question 34

Which one of the following is NOT a typical direct revenue source for farmland?

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Question 35

Which of the following explains the role of storage costs in the forward pricing of a commodity?

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Question 36

Which of the following is the best reason an investor would use a TIMO for timberland exposure instead of buying individual tracts directly?

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Question 37

Which factor most directly causes backwardation in a commodity forward curve?

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Question 38

Which of these is a common indirect way for investors to gain exposure to commodity returns while avoiding physical storage?

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Question 39

Which of the following best explains why timberland returns may be less correlated with public equities?

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Question 40

Which of the following is a typical financing source for farmland and timberland investments?

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Question 41

Which of the following best describes the inflation performance of commodities in the historical sample presented in the chapter?

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Question 42

Which is the most accurate reason farmland may appear to offer lower volatility in headline indexes than commodities?

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Question 43

Which of the following is an advantage of investing in timberland via a publicly traded REIT-style vehicle compared with direct ownership?

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Question 44

Which of the following is the best description of the 'warehouse' characteristic of timberland noted in the chapter?

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Question 45

When considering tokenization of physical natural resource assets, which advantage does the chapter emphasize?

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Question 46

Which of the following statements about commodity demand and supply dynamics is correct?

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Question 47

Which of the following is NOT typically part of the return to a farmland owner-operator?

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Question 48

Which scenario would most likely reduce the convenience yield on a particular commodity?

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Question 49

Which of the following provides the clearest diversification benefit when added to a stock-and-bond portfolio, according to historical correlations in the chapter?

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Question 50

An investor is constructing a long-term portfolio for inflation protection and low correlation to equities. Based on chapter insights, which allocation tilt is most consistent with those goals?

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