Batch cycle-002. Model 0.1.0, graph 0.2.0, parameters 0.1.0. 30 simulations, seeds 1 to 30; probes on 10. Every figure is a distribution over simulations of a structural model with seed parameter values; it shows what the model implies under these settings, not what will happen. Other nations are frozen at their 2026 ratings. No reconstructed historical data is used in this experiment.
Headline
Malaysia played 30 rounds from 1996 under the scripted method, with scripted events, 30 times. Its capability index moved from 12.22 to a median of 11.88 (−0.34), with 90 per cent of simulations between 11.87 and 11.89 [experiment_objectives].
Starting position
In 1996 the nation ranks 27 on the index against the frozen field, holds 0 of nine domains at Tier 1 and has a tier rank of 22. Its base income is 429 credits a year, calibrated so that its 2026 position is affordable with headroom for investment.
What was decided
A simulation spent a median of 1,620 credits on moves. The five groups that took most were Regulatory Governance & Strategic Controls (build, 105 credits, 6.5 per cent); Financial Infrastructure (build, 105 credits, 6.5 per cent); Financial Stability & Crisis Management (build, 105 credits, 6.5 per cent); Fiscal Capacity & Public Finance (build, 105 credits, 6.5 per cent); Monetary & Currency Capability (build, 105 credits, 6.5 per cent) [experiment_decisions_by_group]. By mode: build 87 per cent, partner 13 per cent [experiment_decisions_by_group]. Concentration of spending (HHI) had a median of 0.044, and the most repeated action appeared in 33 per cent of rounds.
The leading domain by period: rounds 1 to 5, Financial Strength; rounds 6 to 10, Trade & Investment; rounds 11 to 15, Governance & Integrity; rounds 16 to 20, Production & Innovation; rounds 21 to 25, Human Capital; rounds 26 to 30, Human Capital [experiment_spend_by_period].
What the world did
A median simulation saw 5 shocks and 0 upside events. The most damaging per firing were S10 (30 firings in 30 simulations, −30.4 points each); S01 (30 firings in 30 simulations, −19.3 points each); S02 (60 firings in 30 simulations, −16.7 points each) [experiment_shocks].
The groups that lost most to shocks, per simulation: Fiscal Capacity & Public Finance −2.69; Labour & Employment −2.62; Investment Attraction & Projection −2.55; Monetary & Currency Capability −2.50 [experiment_shock_damage_by_group].
The edges that carried most change through the graph, per simulation: Economic Output & Productivity to Fiscal Capacity & Public Finance (+0.04 points); Fiscal Capacity & Public Finance to Social Infrastructure (+0.08 points); Fiscal Capacity & Public Finance to Force Generation & Mobilisation (+0.06 points) [experiment_propagation_by_edge].
Where it ended
At 2026 the median rank is 30 (5th to 95th percentile 30 to 30), the median count of Tier 1 domains 0 (0 to 0) and the median tier rank 22; the resilient score, the mean score sum over simulations, is 850 [experiment_objectives].
Why
Without shocks the index ends +1.615 higher on average, so the shocks cost about 1.615 index points [experiment_probe_attribution].
Holding instead of following this method changes the index by −1.359: that is the method's worth against doing nothing [experiment_probe_attribution].
Removing any single one of the five largest actions changes the index by between −0.043 and −0.006, for example 1997 build Financial Stability & Crisis Management (21 credits) [experiment_probe_attribution]. The largest actions by credits come late, when income is highest, and are rarely the most valuable.
Removing the largest shock of a simulation raises the index by +0.479 on average [experiment_probe_attribution].
The replay probe reproduces the simulations exactly (index change 0.000000), so the attributions are clean [experiment_probe_attribution].
Surprises
tier_jump (warn): largest gain in one domain within five years: 5 tiers (30 simulations above 2).
retired_words (warn): e4-mys/report.md: 'simulations' 1 time(s), first near line 38; use 'simulations'.
The simulation furthest from the median (seed 10) ends +0.01 from it, with 5 shocks and 0 upside events [experiment_outlier_simulations].
Comparison
This is the baseline (hold) experiment, or there is none for this nation in the batch.
Against history: from a reconstructed index of 12.22 the model ends at 11.88, where the 2026 ratings put it at 11.48. Group scores miss by 1.35 points on average, against 0.98 for assuming nothing changed (skill −0.37); the change in each domain has the right sign in 33 per cent of domains. Furthest below history: critical technology (−1.27); furthest above: strategic infrastructure (+1.58) [experiment_against_history]. The starting position is reconstructed, so part of the error is the reconstruction's.