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University of Illinois at Urbana-Champaign

You can't squeeze blood out of a turnip: misconceptions of commodity investments and their disappointing returns

Abstract

dc:description

This thesis examines questions about long-only commodity investment performance compared to underlying commodity performance. Recent returns have been nothing short of disappointing to investors. A divergence in price has developed between some commodity funds and the observed price of the underlying commodities. Previous studies suggest these differences are caused by a specific scenario within the futures market where the slope of the term structure is positive and holders of futures must roll futures to a higher priced future contract. The explanation herein dispels these conclusions and finds that the main driver of returns to futures is a premium associated with a commodity market. This evidence is presented both graphically and mathematically through a decomposition of the futures returns. Furthermore, this study uses historical returns to demonstrate that returns to static long commodity investments are not likely to generate the investment returns widely expected in recent years.

Degree

thesis:*
Name thesis:degree_name
M.S.
Level thesis:degree_level
Thesis
Discipline thesis:degree_discipline
Agricultural & Applied Economics
Grantor
University of Illinois at Urbana-Champaign
Year dc:date
2014

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Main, Scott
Contributors dc:contributor
  • Irwin, Scott H.

Subjects

dc:subject × 9

Rights

dc:rights
Statement dc:rights
  • Copyright 2013 Scott Main
Language dc:language
en

Identifiers

dc:identifier.*
Handle dc:identifier
http://hdl.handle.net/2142/46619
OAI identifier oai:identifier
oai:www.ideals.illinois.edu:2142/46619

Chain of custody

source
Harvested from
University of Illinois - Urbana-Champaign
Base URL
www.ideals.illinois.edu/oai-pmh
Last updated
2026-07-22
Source record
OAI-PMH GetRecord
citation

Main, Scott. You can't squeeze blood out of a turnip: misconceptions of commodity investments and their disappointing returns. Thesis thesis, University of Illinois at Urbana-Champaign, 2014. http://hdl.handle.net/2142/46619