Applied Document Series
Supplements & Applied Documents
Applied diagnostics, technical notes, and architecture frameworks derived from the ACI Working Paper series. These documents operationalise the analytical foundations established in WP-001–WP-012.
Diagnostic Assessments — DA Series
DA-006
v1.0 · Mar 2026
Labour Market Allocation Diagnostic
Companion to WP-008 §§10–11
Operationalises WP-008 indicators L–1 through L–5 using Finnish labour market data. Applies the Labour Continuity Reserve formula and examines the Stakhanov parallel as an empirical instance of the L–5 Institutional Narrative Gap mechanism.
D-3D-4WP-008
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DA-005
v0.4 · Mar 2026
Digital Infrastructure Allocation Diagnostic
Six-country comparative analysis: France, Finland, United States, Germany, Estonia, Sweden
Tests the WP-009 capital structure hypothesis using a dual-axis framework — economic axis (D-1 through D-4) and continuity axis (C-1 through C-2). Identifies the Finland Paradox: economic attractiveness and continuity risk are not only independent but, under the current infrastructure trajectory, positively correlated.
D-1D-4D-5D-6WP-009WP-008
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DA-004
v1.0 · 2026
European Energy Investment: Category I / II Proxy Analysis
Ranska–Suomi · Yhdysvallat–Saksa · Viro–Ruotsi
Tests the WP-008 diagnostic partition against IEA aggregate European energy investment data. Establishes whether the consumption-binding / stability-providing distinction is visible in public data and identifies which series require disaggregation to conduct the full E-1 test specified in RQM-001.
D-1WP-008RQM-001
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DA-003
v6.0 · Mar 2026
Infrastructure Allocation Diagnostic: Finland
Companion to WP-008 — operationalises I–1 through I–5
Applies WP-008 allocation indicators to Finland using structural capacity data. Core finding: stability is improving faster than endurance. L1–L2 short-duration stability is strengthening while multi-day L3 endurance remains tied to legacy assets not expanding proportionally to new DC load commitments.
D-1D-4WP-008WP-001
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DA-003
Core Diagram
Stability vs Endurance Divergence — Core Diagram
DA-003 schematic · March 2026
Trajectory divergence chart, layer table (L1–L4), and allocation flow diagram showing the temporal mismatch between DC investment horizon (2–3 years) and L3 infrastructure lead time (7–15 years).
D-1DA-003Schematic
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DA-002
v1.0 · Mar 2026
Awareness Infrastructure Readiness: Finnish Critical Infrastructure Operators
Tilannetietoisuusinfrastruktuurin valmius yhdistelmästressiolosuhteissa
Operationalises the WP-007 awareness persistence framework across four Finnish critical infrastructure operator categories. Identifies three active structural gaps (F-A, F-B, F-C) and one systemic drift process (F-3). Diagnostic Zone: Concern → Danger, LR-Class B.
D-6WP-007WP-005DA-001
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DA-001
v1.1 · Mar 2026
Finland Pre-Shortage Phase 2026–2032
Recovery Capacity Trajectory Assessment
Applies the WP-004 recovery capacity framework to the Finnish energy system. Identifies five simultaneously active early warning signals and assigns Diagnostic Zone: Concern → Danger, LR-Class B (→ C transition risk).
D-1D-3D-4WP-004WP-005
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Research Query Memos — RQM Series
RQM-001
v1.0 · 2026
Correlated Continuity Blindspots in OECD Infrastructure Allocation
Companion to WP-008
Identifies a structural pattern in OECD infrastructure investment where allocation decisions systematically underweight continuity properties. Specifies the E-1 empirical test and the data series required to conduct it. Provides the research question basis for DA-004.
D-1D-4WP-008DA-004
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Technical Notes — TN Series
TN-006
v1.0 · Mar 2026
Temporal Elasticity (εₜ): Measurement, Estimation, and System-Level Implications
A missing variable in energy resilience diagnostics
Introduces εₜ as a diagnostic variable capturing the ratio of capacity available during a defined stress sequence to total installed capacity. Formalises the mechanism through which MESA architecture raises stress-period availability without increasing aggregate installed capacity. Connects εₜ directly to the AFS sigmaRiskBp parameter and zone classification. Includes interactive estimation tools calibrated against Fingrid historical data.
D-1D-4D-5WP-001WP-012TN-001
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TN-005
v1.0 · 2026
Tier A System Audit Questionnaire
Operative H-4b enforcement instrument
Structured audit questionnaire for Tier A decision-critical systems. A Pass verdict confirms operative H-4b for the scoped system. A Fail verdict with override activates the named accountable authority mechanism — the H-4a fallback specified in WP-011 §04.
D-3D-4WP-011TN-003TN-004
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TN-004
v2 · 2026
Decision-Critical System Scoping Tool
Boundary definition for D1–D4 audit applicability
Defines the boundary between decision-critical (Tier A) and operationally significant (Tier B) systems in public sector digital architecture. Prevents over-classification that leads to compliance burden and eventual framework abandonment — the nominal standard failure mode identified in WP-011 §04.
WP-003WP-006WP-011TN-003
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TN-003
v1.0 · 2026
D1–D4 Architectural Audit Metrics
Minimum criteria for operative H-4b compliance
Specifies the minimum audit criteria that distinguish nominal H-4b (process compliance) from operative H-4b (architectural compliance). Operationalises WP-011 §06 finding that process-level regulation does not constitute operative institutional liability for the WP-006 failure modes.
WP-006WP-011TN-002DA-005
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TN-002
v1.0 · 2026
Duration-Capable Edge Intelligence Node
Kestävyyskykyinen reunaälysolmu
Architecture specification for a compute configuration satisfying WP-006 D1–D4 endurance requirements. Defines three endurance dimensions: D1 Power Endurance, D2 Data Endurance, D3 Identity Endurance. Includes TrustCore v1.0 decision hash and audit anchor specification.
D-1D-4WP-006WP-001WP-004
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TN-001
v1.0 · Dec 2025
Duration-Capable Local Energy Node
Structural Properties of a Municipal Stabilisation Configuration
Specifies the four structural properties (A–D) a local energy configuration must possess to address recovery capacity deficits in DA-001. Identifies the time-bounded character of the biogenic CO₂ intervention window.
D-1D-4WP-001WP-004DA-001
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Architecture Frameworks
MESA
v1.0 · Dec 2025
Municipal Energy Stability Architecture
Kunnallisen energiavakauden arkkitehtuurikehys
Full technical architecture framework for a municipally-owned energy stabilisation node. Four functional layers forming a self-reinforcing system. Includes process architecture, technical sizing, financial model, implementation phasing, and EU funding eligibility. Compound stress-tested against DA-001 scenarios.
D-1D-4D-5WP-005DA-001TN-001
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Reference Documents
Ω-0
v1.0 · 2026
Recovery Capacity Reference
A minimal vocabulary for identifying when recovery capacity is quietly disappearing
Foundational reference document establishing the three structural variables (Variation, Redundancy, Recovery Time), five early warning signals, and four diagnostic zones used throughout the ACI series. Open use, no attribution required.
All domainsOpen use
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About this series
These documents operationalise the diagnostic findings from the ACI Working Paper series. They do not extend beyond the analytical scope established in WP-001–WP-012 and do not constitute policy recommendations, investment advice, or implementation specifications. Authority derives from analytical transparency rather than institutional mandate.