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Published on: September 19, 2012
Is Emergy really a theory of value ?
1République des Savoirs, École Normale Supérieure de Paris, 45 rue d'Ulm 75005, Paris, France; Centre International de Recherche sur l'Environnement et le Développement, 45 Bis av Belle Gabrielle, Nogent sur Marne, 94130, France.
Studies in History and Philosophy of Science
|June 18, 2026
Summary
This study challenges the view of Howard Odum as an absolute energy reductionist. It argues that emergy, a key concept, is not a theory of value and operationalizes ecologically unequal exchange.
Area of Science:
- Ecological economics
- Environmental philosophy
- Systems ecology
Background:
- Howard Odum is often perceived as a proponent of energy reductionism and an energetic theory of value.
- This perception influences the reception of his work in ecological economics.
- A deeper understanding of his concepts is needed to address philosophical issues at the intersection of ecology and economics.
Purpose of the Study:
- To challenge the common view of Howard Odum's work as absolute energy reductionism.
- To re-examine the concept of emergy and its epistemological and political reception.
- To explore the philosophical implications of integrating ecological and economic perspectives.
Main Methods:
- Conceptual analysis of Howard Odum's work, focusing on the concept of emergy.
- Critique of the interpretation of emergy as an energetic theory of value.
- Examination of how emergy operationalizes the concept of ecologically unequal exchange.
Main Results:
- Emergy is not an energetic theory of value.
- Emergy is not as reductionist as commonly perceived.
- Odum's approach, through emergy, operationalizes ecologically unequal exchange, moving beyond a purely engineering perspective.
Conclusions:
- Howard Odum's work, particularly the concept of emergy, is more nuanced than typically portrayed.
- Emergy provides a framework for understanding ecological and economic interactions beyond simple energy reductionism.
- The concept of emergy allows for the analysis of environmental control and resource exchange with greater complexity.
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