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Index Investment and Financialization of Commodities

Open access
Tang, Ke, Xiong, Wei·2010·National Bureau of Economic Research

Abstract

This paper finds that concurrent with the rapid growing index investment in commodities markets since early 2000s, futures prices of different commodities in the US became increasingly correlated with each other and this trend was significantly more pronounced for commodities in the two popular GSCI and DJ-UBS commodity indices. This finding reflects a financialization process of commodities markets and helps explain the synchronized price boom and bust of a broad set of seemingly unrelated commodities in the US in 2006-2008. In contrast, such commodity price comovements were absent in China, which refutes growing commodity demands from emerging economies as the driver.

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Metadata

Authors
Tang, K., & Xiong, W.
Venue
National Bureau of Economic Research
Published
2010-09
OpenAlex
W2969793651
Cited by
723
References
0
Type
report
Language
en
Open access
green

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CoChat. (2026). Citation check: Index Investment and Financialization of Commodities. https://app.cochat.ai/papers/10.3386/w16385
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Tang, K., & Xiong, W. (2010). Index Investment and Financialization of Commodities. National Bureau of Economic Research. https://doi.org/10.3386/w16385

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.