{"schema_version":1,"experiment_id":"eoa_inverse_innovation_exp03_full320_20260801","cell_id":"deadweight_loss_reduction__music_musicology","trajectory_id":"R","attempt_index":0,"archetype_slug":"deadweight_loss_reduction","domain_slug":"music_musicology","decision":"CANDIDATE","problem_id":"fixed_recurring_rehearsal_room_allocation_wedge","causal_lever_id":"usage_contingent_rehearsal_slot_reallocation","proposal":{"problem":"In a music school or conservatory with scarce, heterogeneous rehearsal rooms, fixed recurring reservations can remain unavailable after holders cease using them, while eligible musicians needing compatible rooms are denied or pushed into unsuitable times and spaces. The independently testable problem is simultaneous unused reserved capacity and unmet compatible demand caused by the allocation rule, not merely an absolute room shortage.","actors_substrate":["student musicians and ensembles","faculty-directed ensembles","room schedulers and facilities staff","musicians requiring accessible or specialized rooms","rehearsal rooms, booking records, check-ins, cancellations, and waitlists"],"observable_state":"During comparable operating hours, compatible rooms assigned as recurring blocks are observably unused while eligible requests for those room-types and times are rejected, delayed, or displaced; released slots are not reliably matched to waiting users.","consequence":"Potential rehearsal-hours are destroyed, musicians substitute inferior spaces or times, and access may depend on incumbency or persistence rather than protected pedagogical need.","affected_objective":"Increase realized, equitable rehearsal use of existing rooms without weakening occupancy, accessibility, acoustic, equipment, curricular-continuity, or safeguarding constraints.","structural_mapping":[{"archetype_element":"value-blocking wedge","domain_realization":"Nontransferable recurring reservations and weak release rules keep unused rehearsal blocks unavailable to compatible waiting musicians.","claim_kind":"HYPOTHESIS"},{"archetype_element":"blocked mutually beneficial activity","domain_realization":"A holder can relinquish an unneeded block while another eligible musician gains rehearsal access, with the institution gaining utilization.","claim_kind":"INFERENCE"},{"archetype_element":"legitimate protected constraint","domain_realization":"Room suitability, occupancy, accessibility, instrument security, safeguarding, and minimum continuity for curricular ensembles remain binding.","claim_kind":"INFERENCE"},{"archetype_element":"incidence-sensitive redesign","domain_realization":"Automatic release after defined nonuse plus compatibility-aware rematching is paired with protected allotments and an appeal path.","claim_kind":"HYPOTHESIS"},{"archetype_element":"bounded monitoring loop","domain_realization":"A time-limited room-cluster pilot measures recovered use, unmet demand, displacement, gaming, and protected-purpose failures.","claim_kind":"HYPOTHESIS"}],"component_map":[{"component":"Distortion Map","status":"direct","domain_realization":"Trace recurring assignment, nonuse, non-release, rejection, and inferior substitution by room-type and time."},{"component":"Protected Constraint Safeguard","status":"direct","domain_realization":"Preserve safety, accessibility, equipment, safeguarding, acoustic compatibility, and minimum curricular continuity."},{"component":"Surplus Estimate","status":"adapted","domain_realization":"Estimate recoverable compatible rehearsal-hours and reduced unmet request-hours, with uncertainty rather than forced monetary valuation."},{"component":"Affected-Party Incidence Map","status":"direct","domain_realization":"Record effects on incumbents, waiting users, protected-priority users, instructors, and scheduling staff."},{"component":"Redesign Lever","status":"direct","domain_realization":"Make recurring slots conditional on use, release lapsed blocks, and rematch them through a compatibility-aware waitlist."},{"component":"Distributional Review","status":"direct","domain_realization":"Test whether release thresholds disproportionately displace disabled musicians, low-flexibility students, or ensembles needing continuity."},{"component":"Behavioral Response Model","status":"direct","domain_realization":"Anticipate strategic check-ins, overbooking, earlier requests, demand growth, and migration to unmonitored rooms."},{"component":"Implementation Boundary","status":"direct","domain_realization":"Limit the pilot to selected general-purpose rooms, defined hours, eligible users, and one academic period."},{"component":"Monitoring and Rebound Check","status":"direct","domain_realization":"Track utilization, unmet compatible demand, no-shows, churn, complaints, displacement, and strategic behavior."},{"component":"Rollback or Adjustment Rule","status":"direct","domain_realization":"Suspend automatic release or lengthen grace periods if safeguards or incidence thresholds fail."},{"component":"Cost–Benefit Assessment Frame","status":"adapted","domain_realization":"Compare recovered rehearsal-hours with administration, continuity loss, privacy burden, and distributional harm."},{"component":"Price-Wedge Diagnostic","status":"adapted","domain_realization":"Test and document that monetary pricing is not the binding wedge; the relevant shadow rationing is incumbency and waiting."},{"component":"Friction Source Breakdown","status":"direct","domain_realization":"Separate genuine setup and continuity holds from late cancellation, non-release, manual routing, and room incompatibility."},{"component":"Compensating Adjustment Plan","status":"adapted","domain_realization":"Provide protected anchor blocks, accessibility priority, grace periods, notice, and appeal for adversely affected incumbents."},{"component":"Legitimacy and Authority Review","status":"direct","domain_realization":"Confirm the institution may reassign rooms and that curricular and accommodation commitments constrain the change."},{"component":"Sensitivity Analysis","status":"direct","domain_realization":"Vary measured nonuse, compatibility, continuity weights, grace periods, and demand estimates."},{"component":"Pilot or Sunset Path","status":"direct","domain_realization":"Run a reversible pilot that expires unless predefined evidence supports renewal."}],"mechanism_dispositions":[{"slug":"congestion_or_capacity_pricing_adjustment","disposition":"considered_rejected","contribution_type":"NONE","adaptation_or_rejection":"Rejected because the hypothesized wedge is stale allocation, and scarcity pricing could ration access by ability to pay.","counterfactual_removal":"No change; the proposal does not depend on monetary peak pricing."},{"slug":"cost_benefit_assessment_protocol","disposition":"selected_supporting","contribution_type":"TEST_DESIGN","adaptation_or_rejection":"Use rehearsal-hours, administrative burden, continuity, and incidence with sensitivity analysis as the scale-up gate.","counterfactual_removal":"Scale-up could rest on utilization alone and conceal concentrated harm or fragile assumptions."},{"slug":"distortion_reduction_review","disposition":"selected_supporting","contribution_type":"TEST_DESIGN","adaptation_or_rejection":"Require proof of coexisting nonuse and unmet compatible demand while separating protected holds from avoidable lockup.","counterfactual_removal":"The pilot could misclassify necessary continuity or raw scarcity as distortion."},{"slug":"impact_assessment_table","disposition":"selected_supporting","contribution_type":"SAFETY_GUARDRAIL","adaptation_or_rejection":"Create party-level rows for gains, losses, protected constraints, and halt triggers.","counterfactual_removal":"Distributional displacement and safeguard failures become less visible to decision-makers."},{"slug":"matching_improvement_program","disposition":"selected_supporting","contribution_type":"OPERATIONAL","adaptation_or_rejection":"Use a compatibility-aware waitlist to route released blocks by room features, ensemble size, and timing.","counterfactual_removal":"Released capacity may remain idle or be assigned incompatibly, weakening the causal chain."},{"slug":"permit_or_approval_streamlining","disposition":"considered_rejected","contribution_type":"NONE","adaptation_or_rejection":"Rejected because substantive approval delay is not the stated binding problem.","counterfactual_removal":"No change; approval-path acceleration is outside scope."},{"slug":"price_control_redesign","disposition":"incompatible","contribution_type":"NONE","adaptation_or_rejection":"There is no administered monetary price control to reset or compensate.","counterfactual_removal":"No change."},{"slug":"quota_or_allocation_rule_review","disposition":"selected_load_bearing","contribution_type":"CORE_CAUSAL","adaptation_or_rejection":"Keep legitimate capacity and protected allotments while replacing unconditional incumbency with usage-contingent release and reallocation.","counterfactual_removal":"The stale assignment rule remains, so unused reserved capacity cannot systematically reach waiting users."},{"slug":"regulatory_simplification_pilot","disposition":"selected_supporting","contribution_type":"TEST_DESIGN","adaptation_or_rejection":"Adapt to a walled-off scheduling-rule pilot with monitoring and automatic expiry.","counterfactual_removal":"The institution would lack a bounded, reversible way to test protection at lower allocation loss."},{"slug":"sunset_clause_review","disposition":"unused","contribution_type":"NONE","adaptation_or_rejection":"A standing-rule sunset is unnecessary because the selected pilot already expires; later periodic review is optional.","counterfactual_removal":"No material change to the initial causal chain or viability gate."},{"slug":"tariff_fee_or_toll_redesign","disposition":"incompatible","contribution_type":"NONE","adaptation_or_rejection":"No authority-imposed charge is hypothesized to deter rehearsal access.","counterfactual_removal":"No change."}],"causal_chain":["Audit verifies unused recurring blocks coexisting with unmet compatible demand.","Protected holds are separated from avoidable nonuse and remain exempt or receive longer grace periods.","Check-in and cancellation rules release qualifying unused blocks.","A compatibility-aware waitlist reallocates released capacity to eligible demand.","Recovered rehearsal use rises without unacceptable displacement; monitoring determines adjustment, rollback, or expiry."],"baseline":"Ordinary fixed-term recurring reservations supplemented by first-come ad hoc booking, manual cancellation, and no systematic reclaim-and-rematch rule.","nearest_rival":"Add rooms or extend opening hours. That is preferable if audited unmet demand persists even after usable released capacity is filled, indicating raw supply shortage rather than allocation loss.","authority_safety":{"affected_parties":["current recurring-slot holders","eligible musicians and ensembles lacking rooms","disabled and schedule-constrained musicians","faculty and curricular programs","scheduling, facilities, and safeguarding staff"],"decision_authority":"The institution's authorized space-allocation body, with facilities, accessibility, curricular, and safeguarding review.","authorized_first_step":"Audit one room cluster, then run a six-week pilot covering only general-purpose rooms and predefined hours, with notice, protected exemptions, appeal, and automatic expiry.","excluded_actions":["charging market-clearing access prices","changing occupancy or safeguarding rules","removing accessibility accommodations","reclaiming protected curricular anchor blocks without review","expanding external access or surveillance beyond pilot necessity"],"halt_rollback":"Immediately pause releases after a safety, accessibility, safeguarding, or unauthorized-access event; otherwise roll back or adjust if protected-user displacement, complaints, or continuity failures exceed predefined thresholds or recovered use is negligible."}},"negative_tests":{"strongest_counterevidence":"Recurring reservations may be essential for pedagogical continuity, ensemble coordination, setup, instrument security, or accessibility; apparent nonuse may reflect faulty observation, private setup time, or demand for incompatible rooms.","analogy_break":"Rehearsal-hours are not fungible commodities: room acoustics, equipment, ensemble size, noise isolation, schedules, and continuity sharply limit which released slots can substitute for denied ones.","failure_condition":"The proposal fails if protected and compatible releases cannot be distinguished reliably, or if reclaimable unused capacity is too small to justify administrative and distributional burdens.","problem_falsifier":"A representative audit finds no meaningful coexistence of unused reclaimable blocks and unmet compatible eligible demand, or shows that absolute capacity shortage explains nearly all denials.","intervention_falsifier":"Despite verified reclaimable capacity, the pilot does not materially reduce unused blocks and unmet compatible demand, or it triggers safeguard breaches, unacceptable protected-user displacement, or strategic check-ins that erase the gain.","risks":["strategic check-ins without meaningful use","privacy-invasive attendance monitoring","loss of ensemble continuity","disparate burden on disabled or schedule-constrained musicians","incorrect compatibility matching","administrative overload","demand rebound recreating congestion"]},"null_rationale":null,"classification":{"candidate_kind":"TESTABLE_CONJECTURE","prior_art_status":"UNSEARCHED","evidence_maturity":"HYPOTHESIS"},"revision_change_log":{"revision_kind":"ORIGINAL","prior_problem_id":null,"prior_causal_lever_id":null,"problem_changed":false,"causal_lever_changed":false,"conceptual_changes":[],"operational_changes":[],"repairs_addressed":[]},"confidence":0.78,"generator_notes":"Closed-book structural inference. The candidate is conditional on auditing a rule-caused allocation wedge; domain-specific prevalence and effect sizes are unsupported hypotheses."}