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How Transparency Works

Published online by Cambridge University Press:  02 January 2026

Filipe Calvão
Affiliation:
Graduate Institute of International and Development Studies, Geneva
Matthieu Bolay
Affiliation:
University of Applied Sciences and Arts Western Switzerland
Elizabeth Ferry
Affiliation:
Brandeis University, Massachusetts

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Chapter
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How Transparency Works
Ethnographies of a Global Value
, pp. i - ii
Publisher: Cambridge University Press
Print publication year: 2026
Creative Commons
Creative Common License - CCCreative Common License - BYCreative Common License - NC
This content is Open Access and distributed under the terms of the Creative Commons Attribution licence CC-BY-NC 4.0 https://creativecommons.org/cclicenses/

How Transparency Works

Transparency has become a ubiquitous presence in seemingly every sphere of social, economic, and political life. Yet, for all the claims that transparency works, little attention has been paid to how it works – even when it fails to achieve its goals. Instead of assuming that transparency is itself transparent, this book questions the technological practices, material qualities, and institutional standards producing transparency in extractive, commodity trading, and agricultural sites. Furthermore, it asks: How is transparency certified and standardized? How is it regimented by “ethical” and “responsible” businesses, or valued by traders and investors, from auction rooms to sustainability reports? The contributions bring nuanced answers to these questions, approaching transparency through four key organizing concepts: disclosure, immediacy, trust, and truth. These are concepts that anchor the making of transparency across the lifespan of global commodities.

Filipe Calvão is an economic and environmental anthropologist and Associate Professor of Anthropology and Sociology at the Geneva Graduate Institute. His research explores the politics, ecologies, and economies of mineral extraction in postcolonial Africa. Currently, he investigates the intersection of digitalization, labor, and extractivism, with a particular focus on crypto-mining. His research has been published in Comparative Studies in Society and History, Annual Review of Anthropology, Economic Anthropology, Political Geography, and The Extractive Industries and Society. In addition to being a trained gemmologist and diamond grader, he is the co-editor of the Swiss Journal of Sociocultural Anthropology. Previously, he led the SNSF project “Transparency: Qualities and Technologies of the Global Gemstone Industry,” and he is now the Principal Investigator of the European Research Council’s Starting Grant “Synthetic Lives: The Futures of Mining.”

Matthieu Bolay is a social anthropologist and an Associate Professor at the University of Applied Sciences and Arts of Western Switzerland (HES-SO). He also leads the SNSF Ambizione project “Arbitral Reasoning in the Legal Topographies of Global Extraction” at the University of Bern. His research covers issues related to migration and mobility, extractivism, labor, valuation, and expertise. He is co-editor of the Swiss Journal of Sociocultural Anthropology. His work has been published in the American Ethnologist, Cahiers d’Études Africaines, Critique of Anthropology, Resources Policy, Politique Africaine, Political Geography, and The Extractive Industries and Society, among other journals.

Elizabeth Ferry is Professor of Anthropology at Brandeis University. Her work includes Not Ours Alone: Patrimony, Value, and Collectivity in Contemporary Mexico (2005); Minerals, Collecting, and Value Across the US–Mexico Border (2013); and La Batea (with Stephen Ferry) (2017), which won the 2019 Victor Turner Prize for Ethnographic Writing, among other awards. She is co-editor of Timely Assets: The Politics of Resources and Temporalities (2010) and The Anthropology of Precious Minerals (2019). She is currently writing a book about gold as a physical object in finance and mining.

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