Xavier Andrillon
BA Agronomy; MSc Agricultural Development; PhD Economic Development
A new approach to sustainability: True pricing through accounting
Markets often permit unsustainable practices and inequities to persist. While the approach is relevant to all, this page, based on my doctoral work, presents digested content tailored to professionals and academics.
True pricing as a key prerequisite of sustainability
In an era marked by accelerating climate change, dwindling biodiversity, compelled migrations, profound poverty, and deepening economic inequities, I suggest a framework which could offer a solution to systemic market failures that harm both human well-being and the environment.
Building on the Brundtland definition of sustainable development—meeting the needs of the present without compromising future generations—I propose true pricing as a practical framework to address these challenges. True pricing ensures that all producers’ needs are met while markets work to alleviate human suffering and enhance environmental sustainability.
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Rudolf Steiner (1861-1925) described a true price as one that allows a producer to meet all personal and dependent needs until the next product cycle is completed.​ Drawing inspiration from this concept, I argue that untrue pricing—when prices fail to reflect the needs of producers—creates a cascade of inequity, poverty, environmental degradation, and economic instability. True pricing seeks to reverse this by fully accounting for producers’ needs in the pricing of products, costs, assets, and liabilities.
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A new framework for sustainability
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True pricing is a necessary foundation of sustainability, allowing producers to sustain their livelihoods and productive activities.
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Combining true pricing with accounting provides a universally actionable framework to align economic practices with sustainability.
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True pricing is an objective tool that provides guidance to economic partners: producers, consumers, investors, policymakers, and sustainability practitioners alike.
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This work outlines accounting-based indicators for implementation that help assess and implement true pricing with clarity and objectivity.
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Four actionable indicators
True pricing rests on the idea that any business must generate sufficient operating income to meet both the productive requirements and the household needs of its manager(s) during the next production cycle. This forward-looking perspective is crucial for sustainable economic activity. Four inter-dependent indicators must be consistently reached at and met over time to ensure economic viability and sustainability:
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Revenue Independence – Can the business sustain itself without speculative or artificial income?
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Full Cost Coverage – Does its pricing account for all necessary costs, including labor, capital renewal, and sustainability?
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Asset Retention and Reinvestment—Is the business maintaining its productive base, or is it consuming itself to survive?
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Debt Sustainability – Can the business service its debt from operating income, or is it in a cycle of borrowing for survival?
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The accompanying diagram visualizes how these indicators manifest in standard accounting structures. The central accounts of a producer (income statement left, balance sheet right) mirror those of their economic partners, illustrating their interdependence. The red arrow represents the achievement of sufficient operating income -- the hallmark of true pricing. The four black numbered arrows correspond to the indicators above, showing the necessary adjustments in each accounting area.
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This framework transforms true pricing from an abstract concept into concrete, measurable indicators that businesses can actively monitor and manage. When these indicators are not met, it triggers a cascade of unsustainable practices, as detailed in the doctoral research.

Aligning economic systems with sustainability
Sustainability through true pricing​
True pricing redefines sustainability by not only addressing unsustainability but also preventing its root causes. It
shifts the focus on preventing the generation of externalities rather than compensating for them o relying on counter-productive subsidies. It also introduces the concept of internalities, highlighting how untrue prices force producers into self-exploitation. This framework enables systemic solutions by addressing root causes, fostering fair practices, and aligning economic activities with ecological and social goals.
True pricing through economic collaboration
The proposed indicators provide a practical framework for evaluating business sustainability and economic viability. They address three critical dimensions: identifying core challenges and solutions businesses face, pinpointing effective and proven strategies, and ensuring these insights are applied meaningfully in specific, real-world scenarios. By transforming complex and interconnected business issues into actionable steps, this approach enables professionals to make well-informed decisions and achieve measurable progress. Built on the foundation of the four key indicators, it offers a clear path for implementing sustainable practices while maintaining economic stability and growth.
When applied effectively, this framework empowers economic partners—such as suppliers, buyers, financial institutions, and landowners—to develop pricing strategies for inputs, products, debt, and assets (e.g., land transactions). These strategies align with viable financial conditions that meet producers’ needs. By fostering true pricing principles, the framework strengthens economic relationships and directly addresses the structural factors that perpetuate unviability and unsustainability.
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What this work offers
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This research provides a causal model linking true pricing with sustainable development. By using accounting-based indicators and analyzing case studies, I present a practical approach to aligning economic, social, and environmental objectives. This work offers in particular:
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A practical, actionable, accounting-based framework using four key indicators to achieve true pricing, focusing on meeting producers’ financial needs in a practical way.
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A detailed analysis of untrue pricing as a systemic and foundational issue undermining producers and, consequently, societal sustainability.
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Reflections on related topics including living income, sustainable supply chain management, responsible investment, macro-economic stability, and the links between poverty, inequity, and environmental degradation.
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Case studies demonstrating how true pricing can transform sectors such as agriculture and natural resource management and issues such as international migration in the coffee sector and the Amazon region.
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In short, true pricing addresses the eternal economic question of meeting human needs through prices. The framework based on accounting principles offers actionable pathways for policymakers, businesses and investors to align economic viability with social and ecological goals.
I invite you to explore this research and take steps toward a more sustainable and equitable economic future, by clicking on the link below.
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To see how this framework is being applied in real-world projects, visit the Research & Development page.
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