Submitted:
02 November 2026
Posted:
06 November 2026
You are already at the latest version
Abstract
This paper presents a theoretical extension and empirical validation demonstrating how the allocation of direct, liquid micro-financial incentives—unified under the digital unit of account PECO (Peso Ecológico)—modifies individual agents' utility functions, achieving the large-scale internalization of negative macroeconomic externalities. In contrast to traditional environmental policies based on punitive fiscal coercion (Pigouvian taxes) or the classical assumption of civil action driven by "moral duty"—which historically generates high rates of cognitive friction and apathy—this study models a decentralized, closed, and collaborative market mechanism that operates through a Software as a Service (SaaS) architecture integrated with mass-consumption interfaces (WhatsApp and QR codes).Utilizing a 15-year empirical dataset of continuous field traction across an average of 3,000 families, which was formally audited by The Economist Intelligence Unit (EIU), we demonstrate that an economic nudge directly indexed to the physical mass of clean inorganic waste separated at the source alters the aggregate municipal recycling rate in a directly proportional manner, positioning urban mass efficiency above the continental average. This study mathematically models the intrinsic maturity mismatch of industrial operations, where wholesale processing and stockpiling require a 21-to-28-day cash conversion cycle, necessitating a minimum working capital reserve of USD $50,000 to prevent liquidity fractures when demand outstrips installed capacity.Finally, using mass balance coefficients from SEMARNAT, we show that the aggregation of these domestic micro-decisions optimizes the macroeconomic aggregates of planetary survival. This translates into strict reductions in virgin resource extraction, greenhouse gas mitigation, and the systemic preservation of finite hydrological basins. The model concludes by demonstrating the viability of expanding this protocol globally through flexible multi-currency denominations tied to local purchasing power parity, establishing a resilient institutional governance framework that proves ecological efficiency simultaneously generates private profitability and social welfare.
Keywords:
mechanism design
; behavioral economics
; complementary currency
; cash conversion cycle
; macro-micro sustainability
1. Introduction and Literature Review
1.1. The Limits of Fiscal Coercion and the Deconstruction of Moral Duty
Traditional economic science has historically addressed environmental degradation and the saturation of municipal solid waste liabilities through Arthur Pigou’s welfare framework. This conventional paradigm asserts that negative externalities must be corrected exogenously via state interventions, such as punitive taxes or command-and-control schemes. However, in transitional economies, this fiscal and regulatory scaffolding faces severe market failures due to high enforcement costs, information asymmetry, and the weakness of institutional waste collection systems.
Conversely, non-market approaches and abstract civil responsibility frameworks erroneously assume that the optimization of limited resources can be consolidated by appealing to the citizen’s “moral duty” or normative altruism. Empirical behavioral evidence (Thaler, 2017) demonstrates that the opportunity cost of time and energy required to perform strict separation at the source generates irresoluble cognitive friction for the rational individual. System 1 of human mental processing—automatic, intuitive, and sensitive to immediate gratification (Kahneman, 2011)—discards abstract and collective long-term environmental benefits in favor of short-term behavioral inertia. As a result, campaigns based on moral coercion record persistent rates of civic apathy, leading to the systemic collapse of aggregate recycling rates and to ad hoc governmental problem-solving that only reacts fragmentedly to operational crises.
This research introduces a market mechanism design (Roth, 2012) demonstrating that individual liquid economic benefit—the pocketbook—is the fastest and most predictable acceleration vector toward sustainability and ecological efficiency available to human societies. By aligning private interest with aggregate macroeconomic welfare, we transform an unaddressed negative externality into a closed-loop, self-sustaining collaborative market mechanism that operates independently of state subsidies or philanthropic funds.
1.2. The Latin American Income Paradox and the Holistic Approach
The macroeconomic validity of this behavioral redesign was empirically demonstrated by the findings of the Latin American Green City Index, an independent research project conducted by The Economist Intelligence Unit (EIU) in cooperation with Siemens (EIU, 2010). The index strictly audited 31 environmental indicators (16 quantitative and 15 qualitative) across 17 major cities on the continent, revealing a fundamental theoretical fracture: the absence of statistical correlation between a city’s per capita Gross Domestic Product (GDP) and its environmental performance (“The Missing Link”).
In traditional European models, an increase in income translates linearly into greater investment in clean infrastructure. Nonetheless, in the reality of Latin America, cities with the highest capital inflows (such as Buenos Aires or Montevideo) obtained below-average classifications because chaotic urban expansion and jurisdictional fragmentation dilute financial resources into reactive contingency policies.
The relevant scientific anomaly identified by the EIU occurred in the city of Puebla, Mexico. Despite being at the lower end of the study’s income scale, the city consistently positioned itself above the continental average in the specific category of solid and electronic waste management (Waste), under the analytical premise “Waste Puebla: Turning waste into cash”. The international audit determined that a decentralized private initiative, grounded in a complementary digital account mechanism and commercial loyalty, achieved an urban mass recovery efficiency that metropolitan administrations with multimillion-dollar budgets could not achieve through conventional centralized administration. This fact empirically demonstrates that the conservation of scarce and finite resources is not determined by the stock of public capital, but by the intelligent architecture of microeconomic incentives in daily consumption.
2. The Microeconomic Mechanism and the PECO Algorithm
2.1. The Foundational Parity Equation and the Ecological Unit of Account
The design of this behavioral mechanism breaks information asymmetry and the complexity of traditional recycling markets through the establishment of a homogeneous digital unit of account named PECO (Peso Ecológico). Conceived conceptually under the semantic and symbolic hierarchy of a complementary currency of legal tender—analogous to the Mexican peso or the Colombian peso—the injection of liquidity into the system is strictly governed by a rigid physical collateral instituted in the year 2009 under the following foundational parity equation:
1 PECO = 1 Kilogram of Inorganic Mass = $1.00 MXN
This rigid and invariable parity for the collection process acts as a cognitive stabilizer for the consumer (Thaler, 2017). In traditional waste commercialization channels, floating and marginal industry prices confuse citizens, elevating transaction costs and discouraging separation at the source. By artificially unifying the transfer value at a fixed equivalence of one peso per kilogram for the entire mix of clean inorganic materials (ranging from PET/HDPE plastics and aluminum cans to amber/green glass, ferrous metals, and cellulose), the mechanism eliminates transactional uncertainty and reduces household cognitive friction to zero, homogenizing the incentive for the civic mass.
2.2. Emission Rules, Monetary Mass Injection, and Regulatory Restrictions
The collaborative commercial loyalty model is operationally and legally shielded through a closed emission protocol that absolutely prohibits exogenous funding. The system’s digital architecture (SaaS) operates under the following structural rules of monetary and institutional control:
- Pure Collateralization through Recycling (Mass-Backing): It is strictly prohibited to top up, credit, or deposit traditional legal tender (whether physical or electronic) into the Monedero Ecológico®. The only legal, physical, and mathematical pathway to generate a balance or emit digital monetary mass in PECOs is through verified recycling activity, strictly defined as source separation, clean household storage, and the weighted physical delivery of inorganic waste to authorized collection nodes.
- Asset Nature (Pure Debit): The Monedero Ecológico® operates under the financial logic of a pure digital debit card, explicitly excluding standard credit or prepaid schemes. The digital balance represents a liquid asset 100% collateralized by the kilograms of inorganic mass that have already been intercepted and physically delivered to the enterprise, thereby eliminating any risk of fiat emission or internal inflation within the ecosystem.
- The Anti-Friction Lock and the Prohibition of Mixed Payments: To guarantee that the behavioral habit remains the sole driver of the system, the automated transaction interface blocks any mixed or complementary settlements at the checkout. If an affiliate holds a digital balance of 21.75 PECOs and attempts to execute a consumption or a digital microtransaction for public utilities (such as a $30.00 MXN mobile airtime top-up), the software prevents the operation. The user is prohibited from liquidating the 21.75 PECOs and completing the remaining $8.25 MXN using cash at the counter. If the balance in PECOs is lower than the total cost of the good or service, the transaction is automatically canceled.
This transactional lock exerts direct psychological pressure on the individual agent’s budget constraint. It forces the consumer to return to the civic value chain and exponentially increase their domestic collection rate to reach the liquidity thresholds required for exclusive consumption, thereby accelerating the waste diversion cycle away from municipal landfills.
3. Data Architecture and Geographic Scalability
3.1. The Sequential Identification Algorithm and Territorial Invariance
To ground the viability of a complementary currency with a view toward macroeconomic scaling, the system required the original design of an immutable relational data architecture embedded on the physical reverse of the wallets via a standardized barcode [solve.mit.edu]. Originally launched in 2011 with an operationally highly efficient seed capital of only $4,500.00 MXN, the sequential indexing algorithm structured a rigid 9-digit nomenclature divided under the following logical geopolitical segmentation matrix:
Nomenclatura: 21 001 0001
- Primary Identification Digits (Federal Entity - 2 digits): The first 2 digits correspond to the official geopolitical identifier of the state subdivision of the country. In the pilot node of the research, this prefix was set with the code 21, corresponding to the State of Puebla within Mexico’s official coding.
- Secondary Identification Digits (Local Segmentation - 3 digits): The following 3 digits parameterize internal territorial subdivisions (with a capacity from 001 to 999), mapping specific neighborhoods, zip codes, or municipal boundaries for collection control.
- Tertiary Identification Digits (Affiliation Consecutive - 4 digits): The last 4 digits register the linear and individualized numerical consecutive of the user (with a capacity from 0001 to 9999) within their specific local segment.
This algorithmic architecture demonstrates properties of an Infinite Scalability Architecture. Under a single state node (prefix 21), the matrix combination of the secondary (999) and tertiary (9999) fields grants the system the mathematical capacity to organize and audit 9,989,001 uniquely and exclusively registered inhabitants (999 × 9999 = 9,989,001).
Furthermore, the design provided for cross-border invariance: by reserving numerical codes from prefix 33 onward, the system allows the transposition of the ecological exchange model toward high-density international markets without requiring a reengineering of the core software (for example, the 2-digit prefix 99 conceptually parameterized to house the metropolitan node of Houston, Texas, in the United States, starting the cross-border sequence at record 990010001).
3.2. Institutional Field Origin and Identity Validation
The emission and empirical birth of this data system were consolidated through an alliance with a school. The Monedero Ecológico® with the foundational historical numbering 210010001 was assigned to Father José Amado Fernández, Jesuit Priest and then Rector of the Instituto Oriente de Puebla, who believed in the initiative, institutionally validated the behavioral model, and opened the physical doors of the institution for the deployment of the first school mobile collection center.
From this base register, subsequent accounts (210010002, 210010003, and linear consecutives) made it possible to individualize the behavior of the waste mix per family, rigorously tracking the injection of PECOs into the databases and the velocity of circulation of the complementary currency. This field origin demonstrates the value of social and institutional capital as the necessary catalyst to break market inertia and implement relational data systems in closed, high-density, middle- and high-income communities.
4. The Financial Quadrant and Temporal Liquidity Arbitrage
4.1. Modeling the Dynamic Quadrant of Temporal Retention (X-Y Axes)
The system’s cash flow architecture is based on a quadrant of discrete Cartesian coordinates that rigorously parameterizes the transactional asynchrony between the individual user and the corporate treasury. We define the state space under the following variables:
- Abscissa Axis (X): Represents the discrete variable of time, segmented into linear intervals where each unit is equivalent to one operational day (t = 1, 2, 3, ...n).
- Ordinate Axis (Y): Represents the cumulative volume of economic agents or unique affiliates registered in the system (u = 1, 2, 3, ...m).
Under this framework, in the baseline interval (t1, u1), the initial user enters the mobile collection node delivering a physical mass equivalent to 1 kilogram of polymer derivatives (PET). The mechanism processes the transaction and electronically credits a virtual liability of 1 PECO to the affiliate’s digital wallet. If the agent’s harvesting behavior remains constant in a homogeneous vector of 1 kilogram per day, the accumulation of digital collection rights evolves linearly over the temporal axis.
The core restriction of the market design (Roth, 2012) stipulates a rigid minimum redemption threshold set at 20 PECOs to access a digital microtransaction for services (such as a $20.00 MXN mobile airtime top-up). Consequently, the individual user is forced to keep their digital liquidity frozen inside the wallet, extending their temporal retention cycle along the X-axis for a mandatory period of 20 operational days before being able to extract real value from the ecosystem. This forced liquidity retention has been empirically documented as a stabilizer of the community participation rate in closed loyalty networks (González-Rivero, 2026).
4.2. The Negative Cash Conversion Cycle and the Structural Injection of Margin
While the company’s virtual liability remains deferred and retained in domestic wallets, the corporation executes an instantaneous capture of physical and industrial liquidity on Day 1. Based on a baseline mass-capture scenario where 100 users converge in the interval (t1), each delivering 1 kilogram of material:
1. Emission of Virtual Debt (Deferred Liability): The treasury disperses a deferred cost of goods sold of 1 electronic PECO to 100 separate accounts, recording an aggregate virtual obligation of 100 PECOs, with an accounting cost equivalent to $100.00 MXN.
2. Immediate Asset Capture (Physical Flow): The company physically consolidates an aggregate volume of 100 kilograms of processed and clean polymers into its inventory immediately.
3. Industrial Price Arbitrage (Liquid Revenue): Utilizing the historical 2011 wholesale baseline market prices from secondary intermediaries (set at $9.00 MXN per kilogram of sorted PET), the company executes the sale of the physical inventory on the very same day, injecting a real and immediate gross cash revenue of $900.00 MXN into the treasury.
This mechanism generates a highly efficient Negative Cash Conversion Cycle, where the acquisition cost is postponed for 20 days while the gross profit is realized on Day 1:
Daily Gross Margin = Industrial Revenue - Deferred Cost = $900.00 - $100.00 = $800.00 MXN
By projecting the accumulation matrix over a full operational cycle of 20 constant days with 100 daily users, the company accumulates $18,000.00 MXN in cash revenue, against a pending liquidation liability of just 2,000.00 virtual PECOs. This generates a monthly net cash flow of $16,000.00 MXN completely free of leverage or bank debt. This autonomous cash flow provided the real financial capacity to internally cover labor services and administrative expenses from the inception of the initiative, operating without initial equity in the bank account.
This capacity for self-financing and immediate liquidity generation through the accelerated monetization of environmental liabilities was explicitly highlighted in international audits by The Economist Intelligence Unit under the analytical premise of converting waste into net capital flows (EIU, 2010).
4.3. Logarithmic Extension of the Cycle Through High-Value Goods and Massive Scaling
The model optimizes the use of the financial “float” by increasing retention periods along the X-axis through the introduction of higher-value commercial incentives, such as movie theater tickets with a preferential B2B acquisition cost set at $45.00 MXN. For a family to acquire a pair of tickets ($90.00 PECOs), the quadrant rule automatically shifts the user’s redemption cycle from 20 to 90 days. For three full months, the delivered physical mass is sold and generates returns in the company’s treasury, while the payment obligation remains digitally frozen without generating interest rates.
When the mechanism breaks pilot inertia and scales exponentially to 1,000 users on Day 1, the liquidity injection vector experiences a geometric explosion:
- 1,000 kilograms of PET are captured and entered into inventory daily.
- A liquid gross cash revenue of $9,000.00 MXN per day is generated, against a deferred cost of 1,000.00 electronic PECOs.
- The net operating margin rises to $8,000.00 MXN clean daily, which translates into a monthly cash flow of $160,000.00 MXN free for the financing and consolidation of the corporate infrastructure (González-Rivero, 2026).
This financial quadrant scientifically demonstrates that the Monedero Ecológico® functions as an autonomous and decentralized liquidity generation pump. By utilizing the user’s accumulation time as a temporary working capital subsidy (Thaler, 2017), the initiative eliminates dependency on conventional financial credits or public subsidies, leveraging its expansion exclusively through the development and optimization of the recovered physical mass.
5. Complexity of the Material Mix, Cross-Subsidization, and Industrial Logistics Constraints
5.1. Elasticity of Tied Pricing and Structuring of Cross-Subsidies
The financial maintenance of a rigid collection parity of $1.00 PECO per kilogram of inorganic waste introduces a price misalignment challenge against wholesale secondary market quotes. Under a traditional market approach, the mechanism would face an imminent structural bankruptcy risk: during the early operational period, the wholesale price of glass containers sat at $0.80 MXN per kilogram (EIU, 2010). If the entirety of the physical mass transferred by affiliates concentrated homogeneously in that single material, the corporate treasury would record an automatic net loss of $0.20 MXN per deposited physical unit.
To neutralize this asymmetry, the mechanism was designed under the economic frameworks of Tied Pricing and Cross-Subsidization Channels (Roth, 2012). The model breaks operational vulnerability by exploiting the high dispersion of value intrinsic to the Material Mix that enters the school scales. The massive gross margin generated by high-exchange-value commodities—such as aluminum beverage cans commercialized at $43.00 MXN per kilogram at smelting plants, and secondary copper acquired at $127.00 MXN per kilogram—fully absorbs the negative differentials of low-value materials.
The daily variation in the contribution percentages of the school community stabilizes the aggregate cash flow, consolidating a net weighted return that shields the corporate capital reserves (González-Rivero, 2026).
5.2. Physical Tonnage Constraints and Economies of Scale Inefficiencies
Despite the optimization of the gross margin via cross-subsidization, real cash flow faces a severe physical restriction imposed by the logistics channels of the large-scale recycling industry (such as the glass container corporations that succeeded Vitro, currently Owens-Illinois). The processing plants impose a rigid minimum shipping load constraint equivalent to 22 or 25 metric tons of a single color per transport truck, strictly prohibiting the delivery of mixed materials.
Because the weekly volume captured in the school circuit (visiting 5 to 10 nodes per operational day) generates a fractionated mix that currently spans 5 differentiated glass colors, low-density inventory remains physically frozen in the central warehouses for extended periods. It is mathematically impossible to release the sale and invoice the product until collection manages to complete exactly 22 tons of a specific color.
This physical bottleneck underpins a structural cash flow desynchronization of 21 to 28 days in the Cash Conversion Cycle before the resources from industrial sales return to the general treasury. This phenomenon explains why massive open-market demands—such as the hyper-growth requests from an automobile faactory (60,000 digital wallets) or the state concession offers from the SSAOT in 2012—completely overwhelmed the installed capacity of an independent inventor, demonstrating the technical necessity of a USD $50,000 minimum working capital reserve to absorb industrial-scale bottlenecks without fracturing liquidity (González-Rivero, 2026; Thaler, 2017).
5.3. The Law of Variable Operating Costs and Value-Added Processing
To capture the top prices offered by transnational recyclers, the material mix cannot be stored in an inert state; it demands manufacturing, fragmentation, and separation engineering processes at the plant that convert operational costs into a purely variable structure:
1. Complex Fragmentation and Disassembly: Certain items, such as electronic waste and obsolete televisions, must be manually dismantled piece by piece to isolate high-value secondary copper components and non-ferrous metals from worthless scrap.
2. Color Segregation and Purity Requirements: Glass requires strict segregation control by color and container type (amber, green, clear, etc.), while polymers must be compacted or shredded, and complex liquids like used cooking oil must be stored hermetically to prevent cross-contamination.
3. The Invisible Cost of Waste and Shrinkage: The enterprise absorbs the operational cost of processing and storing materials classified as pure waste—non-valuable residues that consume physical space at the plant and demand intense labor for mandatory final disposal without generating any return revenue.
Consequently, the operational costs of the initiative contradict the classical rule of stable fixed costs. As the volume of inorganic mass captured at the base increases, the complexity of physical separation by color and electronic disassembly escalates, triggering a directly proportional spike in variable labor requirements, with the weighted operating cost being prorated across the entire industrial mix (González-Rivero, 2026).
6. Workforce Optimization Through Non-Conventional Comparative Advantages and Welfare Economics
6.1. Cognitive Efficiency and the Theory of Asymmetric Capabilities
The manual processing of the material mix at the collection plant introduces a critical efficiency bottleneck of cognitive origin during the segregation phase of cellulose derivatives (paper and cardboard). When processing massive batches of used school notebooks and journals—whose wholesale market value rises from $2.10 MXN per kilogram in a mixed state to $6.00 MXN per kilogram if the purity of white bond paper sheets can be successfully isolated from cardboard covers (valued at $1.80 MXN per kilogram)—traditional labor experiences a drastic drop in hourly productivity. Empirical evidence determined that personnel without disabilities persistently become distracted by reading the writings and texts contained within the notebooks, increasing cycle times and reducing the company’s marginal efficiency.
To resolve this productivity failure, the mechanism implemented a structural innovation in job design based on the Theory of Non-Conventional Comparative Advantages (Roth, 2012; Thaler, 2017). By incorporating visually impaired individuals as a priority on the cellulose stripping line, the cognitive distraction factor was eliminated. Visually impaired workers operate using their sense of touch as a high-speed haptic filter, instantly identifying textures and mechanically separating plastic film and cardboard from white bond sheets at a homogeneous and constant pace.
This allocation transforms a biological limitation into a highly efficient competitive advantage, maximizing the value of industrial inventories and reducing waste without escalating production costs (González-Rivero, 2026).
6.2. Labor Factor Diversification and the Reduction of Aggregate Inequalities
Optimization through asymmetric capabilities was extended to the electronic fragmentation and non-ferrous metals division through the integration of individuals in wheelchairs. Recognizing the operational inefficiencies involved in physical movements within a recycling plant, specialized static workstations were engineered. Personnel with lower-limb motor disabilities concentrate exclusively on high-precision, complex disassembly tasks that require fine motor skills and manual tools—such as the piece-by-piece deconstruction of obsolete televisions to extract and classify secondary copper filaments valued at $127.00 MXN—thereby completely eliminating transit downtime.
At the macroeconomic level, this Corporate Social Responsibility model functioned as a driver of Aggregate Purchasing Power within the regional economy. By transferring technical skills and providing a dignified, productive income to a segment of the population historically marginalized and dependent on passive state welfare or charity, the system transforms them into active economic agents. The increase in their individual income translates directly into an expansion of aggregate demand across affiliated local businesses, generating a social welfare circuit where the economy circulates efficiently, equitably, and self-sustainably (González-Rivero, 2026).
6.3. Civil Engineering for Prevention and Occupational Risk Mitigation
The internal governance of the model dictates that inclusive labor insertion requires the design of physical infrastructure adapted under strict civil protection standards. To guarantee the absolute safety of workers with different capabilities during seismic events in high-vulnerability tectonic zones, two civil engineering solutions were implemented in the plant layout:
1. Haptic Evacuation Guidance Tracks: Each workstation designated for visually impaired personnel features a rigid metal handrail securely anchored to the back of their chair. In the event of an emergency alert, the protocol stipulates that the worker only needs to stand up, grasp the rigid tactile track, and move linearly and autonomously toward lower-friction emergency exits, completely eliminating dependency on external assistance.
2. Low-Impact Collapse Structural Architecture (Self-Supporting Arches): The roof architecture of the processing zone discarded the use of heavy concrete slabs or complex articulated trusses. Instead, lightweight, self-supporting half-moon metallic covers (arcotechos without internal framing) were installed. This engineering reduces the structural weight of the facility to a marginal fraction, mitigating the risk of crushing injuries from structural collapse and guaranteeing the protection of the physical integrity of the entire workforce.
This segmented spatial assignment by material type and specific labor capability demonstrates that the Monedero Ecológico® consolidated an ethically resilient economic and labor architecture. It achieved an ideal balance between the industrial efficiency of the company and the systemic reduction of historical inequalities found within the traditional labor market (González-Rivero, 2026).
7. The Two-Sided Ecosystem of Marginal Revenues
7.1. Two-Sided Platform Markets and B2B Affiliation Dynamics
The financial sustainability of the mechanism expands its production possibilities frontier through the activation of a Two-Sided Platform Market model, theoretically formalized by Jean Tirole (Tirole, 2014). In this architecture, the enterprise operates as a decentralized platform that asynchronously connects two distinct economic agents: the mass of domestic users with surplus balances in PECOs (the demand side) and the network of local commercial establishments affiliated with the program (the supply side).
The incorporation of the commercial network is structured through a rigid annual affiliation fee set at $6,000.00 MXN, contractually conditioned on the business’s obligation to grant exclusive discounts to the user base (set at a 15% discount on Thursdays and a 10% discount during the rest of the week) (González-Rivero, 2026). Although commercial establishments classically tend to exhibit resistance facing the duality of the annual fee and the marginal absorption of the discount, the mechanism dissolves this objection by exploiting Indirect Network Effects (Tirole, 2014).
The merchant does not incur an inert operating expense; rather, they acquire an exclusive channel for attracting high-loyalty behavioral customers, who are dynamically indexed within the system’s web interface. Because households are linked via digital balances collateralized by physical mass recycled at the source, each new affiliate transforms into a direct captive customer for local taquerías, clothing stores, swimwear boutiques, or construction material warehouses within the regional network. Consequently, for the general treasury, the larger the critical mass of users separating at the source, the higher the matching value of the platform (Milgrom, 2020), triggering a directly proportional increase in aggregate marginal revenue from annual membership sales (González-Rivero, 2026).
7.2. Fixed Cost Transfer via Critical Input Sponsorship
To shield the initial working capital and maintain the leverage rate at zero, the market design eliminated the fixed costs associated with manufacturing and distributing critical operational inputs (the physical digital-wallet plastic cards). The model deconstructed the physical architecture of the exchange vector (Thaler, 2017), converting a logistical cost into a high-impact advertising space (B2B Sponsorship) sold individually to private sector sponsors.
Under this rule, the physical cost of issuing the wallet was reduced to $0.00 MXN for the enterprise. Sequential cards identical in their barcode and frontal design—such as the baseline register 21 001 0001—were externally financed by local corporations (such as Computadoras ÁBACO for the cited folio, or Taquerías Punto y Coma for the sequential batch 21 001 1001). This integrated sponsorship mechanism transfers the Capital Expenditure (CapEx) to the commercial sector, allowing the user base to expand and standardizing logistical data capture without compromising liquid cash reserves (González-Rivero, 2026).
7.3. Transactional Digital Arbitrage and Multichannel Balance Multiplication
The third driver of marginal revenue operates through the automated processing of public utility digital microtransactions at scale within the core Software as a Service (SaaS). By acting as a mass transactional volume aggregator before traditional telecommunications corporations, the platform extracts a fixed 8% commission on the wholesale dispersion of mobile airtime and utility bill payments (electricity, water, telephony) processed via the automated chatbot.
The accounting and tax mechanics of this arbitrage deploy under the following value matrix: upon invoicing a volume of $1,000.00 MXN plus VAT before the wholesale provider, the treasury captures a private profitability margin that grants it the technical capacity to inject and disperse up to $1,080.00 MXN of real liquid value in airtime into the digital wallets of end-users.
This transactional digital arbitrage demonstrates that the system functions as an autonomous multiplier of the PECO’s purchasing power (González-Rivero, 2026). Value is not only captured from the physical sale of inorganic resources in the secondary industrial market; margins are also extracted from micro-commission transactions of large utility monopolies to fund and provide permanent liquidity to the loyalty network, eliminating any need for external philanthropic subsidies (EIU, 2010).
8. Technological Evolution at Zero Marginal Cost and Institutionalization
8.1. Digital Reengineering Toward Mass-Consumption Interfaces (SaaS)
The evolutionary trajectory of the mechanism underwent a structural transformation following the periods of operational reconfiguration forced by systemic and individual health contingencies of the principal author between the years 2024 and 2025. The classical model based on physical hardware (the plastic card with a barcode) is currently in the process of migrating toward a cloud-based Software as a Service (SaaS) architecture. This transition optimizes historical physical printing costs, requiring a development investment of $25,000.00 MXN and the subsequent establishment of a fixed fee for each active affiliate who interacts with the digital interface.
By migrating the relational database toward an automated ecosystem integrated by QR codes, intelligent Chatbots, and the mass-consumption WhatsApp channel, the mechanism will eliminate the adoption friction of technology at the base of the social pyramid (Tirole, 2014). WhatsApp, functioning as a pre-existing and highly intuitive user interface across the Latin American population, neutralizes the digital learning barrier. The domestic user is set to interact with the automated chatbot with the same fluency as in their daily communications, accelerating the flow of information and the velocity of circulation of the PECO without overloading the installed storage capacity of the company’s servers (González-Rivero, 2026).
8.2. Strategic Role Separation and the Chief Innovation Officer Role
The maturity of the corporate governance model crudely assumes the historical lesson of the market overflooding experienced in the year 2012 when facing the massive demands from automobile factory and the total concession proposals from the SSAOT. Field evidence demonstrated that an independent inventor or founder, acting alone at the helm of a heavy administrative apparatus, suffers an acute strangulation of their logistical and financial response capacity when facing geometric hyper-growth (Roth, 2012).
To resolve this structural limitation, the project’s institutional strategy is built upon a strict separation of corporate roles: ceding the majority stake and administrative operational control to a consortium of strategic partners and institutional investors capable of injecting a backing of USD $50,000 in minimum working capital and absorbing the burden of the business’s bureaucratic management.
This corporate role fragmentation allows the principal author to concentrate exclusively on the role of Chief Innovation Officer (CIO). Liberated from the frictions of daily operational management, the founder focuses on developing his purely disruptive capacity for the design of new behavioral algorithms, the long-term monetization of carbon assets (Nordhaus, 2018), and the international shielding of his pending water patents (Cisterna Menta and Urban Infiltration Cells) before the IMPI, expanding the intangible value of the ecosystem infinitely (González-Rivero, 2026).
9. Conclusions
This study demonstrates that the internalization of complex macroeconomic environmental externalities requires neither punitive state fiscal coercion nor an inefficient dependency on exogenous government subsidies and philanthropic funds. Through an intelligent market mechanism design grounded in behavioral economics, the Monedero Ecológico® and its complementary digital unit of account, the PECO, successfully align the private interest of the individual pocketbook with macroeconomic aggregates of global ecological conservation (González-Rivero, 2026; Thaler, 2017).
The empirical evidence accumulated over 15 years of continuous field traction—formally audited by the expert panel of The Economist Intelligence Unit (EIU, 2010)—confirms that establishing a rigid parity (1 PECO = 1 Kilogram = $1.00 MXN) dissolves the domestic consumer’s cognitive friction, breaking civic apathy and forcing the homogenous adoption of source-separation habits. Furthermore, the financial analysis of the operation reveals the existence of a highly efficient Negative Cash Conversion Cycle (the temporal float of the X-Y quadrant) that structurally capitalizes the initiative from its base, requiring a minimum working capital reserve fund of USD $50,000 solely to protect corporate liquidity against the industrial-scale logistical bottlenecks imposed by large processing plants such as Owens-Illinois.
Finally, the model demonstrates that sustainability and exponential growth are viable if and only if they are structured under a rigorous corporate governance framework based on a partnership of talents. The transition toward a zero-marginal-cost Software as a Service (SaaS) architecture via WhatsApp and QR codes, combined with a strategic role separation that delegates heavy administration to institutional consortia and reserves the Chief Innovation Officer role for the intellectual creator, establishes a mature corporate paradigm. This flexible multi-currency protocol possesses the mathematical and operational properties ideal for global replication (Ecological Dollar, Ecological Real, Ecological Pound), immutably proving that the microeconomic redesign of daily incentives is the human civilization’s most powerful tool to guarantee planetary survival and the optimization of scarce resources (Nordhaus, 2018; Roth, 2012).
References
- The Economist Intelligence Unit [EIU]. (2010). Latin American Green City Index: Assessing the environmental performance of Latin America’s major cities. A research project conducted by The Economist Intelligence Unit, sponsored by Siemens. London, United Kingdom: EIU.
- González-Rivero, J. C. (2026). Market mechanism design and liquid behavioral incentives: The Monedero Ecológico and the PECO protocol as macro-micro stabilizers of environmental externalities. Transdigital, 7(14), e696. [CrossRef]
- Kahneman, D. (2011). Thinking, Fast and Slow. New York, NY: Farrar, Straus and Giroux.
- Milgrom, P., & Wilson, R. B. (2020). Auction Theory and Market Design for Linear Resource Allocation. Royal Swedish Academy of Sciences. Stockholm, Sweden: Nobel Foundation.
- Nordhaus, W. D. (2018). Climate Change: Integrating Environmental Externalities into Long-Run Macroeconomic Analysis. Royal Swedish Academy of Sciences. Stockholm, Sweden: Nobel Foundation.
- Roth, A. E. (2012). The Theory and Practice of Market Design and Matching Markets. Royal Swedish Academy of Sciences. Stockholm, Sweden: Nobel Foundation.
- Thaler, R. H. (2017). Behavioral Economics: Nudges, Cognitive Friction, and Rational Choice Restrictions. Royal Swedish Academy of Sciences. Stockholm, Sweden: Nobel Foundation.
- Tirole, J. (2014). Market Power and Regulation in Two-Sided Platform Markets. Royal Swedish Academy of Sciences. Stockholm, Sweden: Nobel Foundation.
Disclaimer/Publisher’s Note: The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content. |
© 2026 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Copyright: This open access article is published under a Creative Commons CC BY 4.0 license, which permit the free download, distribution, and reuse, provided that the author and preprint are cited in any reuse.