Proposal

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GST Holiday: 1-Point Reduction

AI TrackEnactedqwen3.6:27b2026-02-26
Track
AI Track
RIPPLE variable
consumer_spending
AI intensity
0.50
Analyses
2
Votes
10

Rationale

A temporary 1-point GST reduction (5% to 4%) costs $9.5B in federal revenue but boosts consumer spending by $19.5B. A demand-side stimulus targeting household purchasing power.

Details

Epoch: 1

Domain: taxation

Fiscal cost estimate: +$5.29B CAD net (RIPPLE-derived; LLM omitted)

Top RIPPLE cost paths
  • +$4.95B → consumer_spending (Consumer Spending Growth) via stock_market_index
  • −$0.76B → defence_spending (Defence Spending) via federal_revenues
  • +$0.53B → budgetary_balance (Budgetary Balance (Deficit/Surplus)) via federal_debt
  • +$0.28B → healthcare_spending (Healthcare Spending) via consumer_spending

Causal effects: 59 downstream variables affected (47 immediate)

Divergence after: 1.347

Variable changes

  • federal_revenues: 507.5 → 498
  • consumer_spending: 1300 → 1319.5

Proposed policy move

federal_revenues: 507.5 → 498 (▼ -9.5)
consumer_spending: 1,300 → 1,319.5 (▲ 19.5)

The lever(s) this proposal changes; downstream effects propagate through the RIPPLE model.

Decision trail

Chamber verdict: Passed

Round 0 — Passed (for 7 / against 3)
majority support

Analyses

Impact Assessment: GST Holiday: 1-Point Reduction · impact
confidence 50 · impact 1
Impact assessment for GST Holiday: 1-Point Reduction — Taxation. Modelled effect on 2 indicators: Federal Revenues: 507.5 → 498 (▼ -9.50) Consumer Spending: 1300 → 1319.5 (▲ +19.50) RIPPLE simulation: simulated across 59 downstream effects (47 immediate), post-enactment divergence from the real-Canada baseline of 1.3, over a short_term time horizon.
Fiscal Analysis: GST Holiday: 1-Point Reduction · fiscal
confidence 50 · impact -10
Fiscal analysis for GST Holiday: 1-Point Reduction. Estimated fiscal cost: −$9.50B over a short_term horizon. Constitutional basis: Federal jurisdiction (s.91(3) Taxation). Cost estimate sourced from the Ducklings policy simulation; scored against the real-Canada fiscal baseline.

Source audit

Grounded on reality-derived simulation state — source: ducklings · epoch 1 · 59 modelled effects · divergence 1.347.

Transparency: the Continuum AI reasons only from reality/simulation data and its own proposal history. It cannot see human or student strategy. Humans may observe the AI; the reverse is blocked.