The role of energy and entropy in economic thought: from Georgescu-Roegen to Daly
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2026
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Ediciones Complutense
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BAŞ B. (2026). The Role of Energy and Entropy in Economic Thought: From Georgescu-Roegen to Daly. Iberian Journal of the History of Economic Thought, 13(1), 35-48. https://doi.org/10.5209/ijhe.105580
Abstract
Este artículo reevalúa la bioeconomía de Georgescu-Roegen, basada en la ley de la entropía, junto con el programa de estado estacionario de Herman Daly. Concebir el proceso económico como transformaciones irreversibles de materia y energía (throughput) hace visibles los límites de los supuestos de sustitución y sitúa en primer plano el papel determinante del “trabajo útil (exergía)” junto con la cantidad de energía en la producción. En el plano de la medición, el Sistema de Contabilidad Ambiental-Económica (SEEA) y la Contabilidad de Flujos de Materiales (MFA) permiten un seguimiento del bienestar basado en activos. En el plano normativo, la secuencia de Daly—escala–distribución–asignación—se institucionaliza mediante presupuestos de carbono y materiales, mecanismos de tope-subasta-dividendo y reforma fiscal ecológica. En el marco de “precios versus cantidades” de Weitzman, se examina la superioridad de los instrumentos de cantidad en ámbitos caracterizados por alta incertidumbre. El estudio sostiene que esta cadena—de la teoría a los indicadores y de ahí al diseño de reglas—fundamenta la política de sostenibilidad en el principio de “primero reglas (escala), después asignación (precios)”.
Abstract This article reappraises Georgescu-Roegen’s bioeconomics, grounded in the entropy law, alongside Herman Daly’s steady-state program. Conceiving the economic process as irreversible matter–energy transformations (throughput) makes the limits of substitution assumptions visible and foregrounds the determining role of “useful work (exergy)” alongside the energy quantity in production. At the measurement level, the System of Environmental–Economic Accounting (SEEA) and Material Flow Accounting (MFA) enable an asset-based tracking of welfare. On the normative plane, Daly’s sequencing of scale–distribution–allocation is institutionalized through carbon and material budgets, cap–auction–dividend mechanisms, and ecological tax reform. Within Weitzman’s “prices versus quantities” framework, the superiority of quantity instruments is examined for domains characterized by high uncertainty. The study argues that this chain—from theory to indicators to rule design—grounds sustainability policy in the principle “rules (scale) first, allocation (prices) second.”
Abstract This article reappraises Georgescu-Roegen’s bioeconomics, grounded in the entropy law, alongside Herman Daly’s steady-state program. Conceiving the economic process as irreversible matter–energy transformations (throughput) makes the limits of substitution assumptions visible and foregrounds the determining role of “useful work (exergy)” alongside the energy quantity in production. At the measurement level, the System of Environmental–Economic Accounting (SEEA) and Material Flow Accounting (MFA) enable an asset-based tracking of welfare. On the normative plane, Daly’s sequencing of scale–distribution–allocation is institutionalized through carbon and material budgets, cap–auction–dividend mechanisms, and ecological tax reform. Within Weitzman’s “prices versus quantities” framework, the superiority of quantity instruments is examined for domains characterized by high uncertainty. The study argues that this chain—from theory to indicators to rule design—grounds sustainability policy in the principle “rules (scale) first, allocation (prices) second.”







