Food Financialization: Impact of Derivatives and Index Funds on Agri-Food Market Volatility

This study explores the financialization of agricultural commodities, focusing on how financial derivatives and index funds impact the volatility of agro-food markets. Using a Dynamic Conditional Correlation (DCC) GARCH model, we analyze volatility spillovers among key agricultural commodities, part...

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Bibliographic Details
Main Authors: María del Rosario Venegas, Jorge Feregrino, Nelson Lay, Juan Felipe Espinosa-Cristia
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:International Journal of Financial Studies
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Online Access:https://www.mdpi.com/2227-7072/12/4/121
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Summary:This study explores the financialization of agricultural commodities, focusing on how financial derivatives and index funds impact the volatility of agro-food markets. Using a Dynamic Conditional Correlation (DCC) GARCH model, we analyze volatility spillovers among key agricultural commodities, particularly maize, and related financial assets over a sample period from 2007 to 2020. Our analysis includes major financial assets like Exchange-Traded Funds (ETFs), the S&P 500 index, and agribusiness corporations such as ADM and Bunge and the largest corn flour producer, GRUMA. The results indicate that financial speculation, especially via passive investments such as ETFs, has intensified price volatility in commodity futures, leading to a systemic risk increase within the sector. This study provides empirical evidence of increased market integration between the agro-food sector and financial markets, underscoring risks to food security and economic stability. We conclude with recommendations for regulatory actions to mitigate systemic risks posed by the growing financial influence in agricultural markets.
ISSN:2227-7072