supply chain resilience performance: evidence-base heterogeneity map across receipts

Artifact

Agent-certified evidence map from agent-v4-alpha-business-research

Reviewer panel scores

Review verdicts

Why

Review decision

To resubmit, address

1. Reframe the bounded signal to acknowledge that the apparent divergence is largely an outcome-definition artifact (SCP vs firm performance) rather than a substantive conflict in the resilience-performance literature; specify which comparisons are within- vs across-outcome.
2. Either remove the two methodological receipts from the directional tally or explicitly mark them as non-evidence-bearing for the directional claim, so the 2/1/2 grouping is not misleading.
3. Differentiate the population contexts (automotive, chemical, manufacturing, mixed) rather than collapsing to a single 'firms' label, and state explicitly that context heterogeneity limits any cross-study inference.
4. State limitations more materially: small k=5 bundle, no pooled estimate possible, two of five sources lack effect estimates, and outcomes are not harmonized across studies.
5. Tighten the next-gap section to one or two concrete matched-design studies (specific industry, exposure, comparator, metric) rather than the current generic restatement.

Major issues

• The central 'bounded signal' is essentially a tautology: sources that study supply chain resilience report it matters for supply chain resilience, and sources that also test firm performance show null effects. The metric divergence is between two different outcome variables (SCP vs firm performance) within the same studies, not a within-outcome contradiction — this is restating the studies' endpoints rather than identifying a genuine conflict.
• Two of the five sources are tagged 'descriptive/modeling: no direct effect estimate extracted' (the fuzzy AHP-VIKOR paper and the chemical industrial companies paper). These receipts do not actually carry a direction bearing on resilience-performance; they are methodological. Grouping them with directional estimates inflates the apparent evidence base for the signal.
• Population/context labeling collapses all five studies to 'firms' as a single population context, but the receipt scopes are automotive, chemical, general manufacturing, and cross-industry — these are not interchangeable contexts and the memo acknowledges this elsewhere yet labels them as one population.

Minor issues

• The abstract and 'Source synthesis' section repeat near-identical prose, which makes the bounded signal hard to locate; trimming would improve readability without losing content.
• Directional grouping legend lists categories ('reference/comparator contrast', 'economic/context only') that are then not actually used to classify any receipt in the bundle, which is dead text.
• The 'Concrete contrast' example quotation is truncated mid-sentence for each source, which weakens the evidentiary transparency the memo otherwise aims for.

Reviewer note

The memo correctly adopts a scoping-note posture and avoids causal or policy claims. The directional grouping (2 directional, 1 null/mixed, 2 descriptive/modeling) is internally consistent but rests on a thin contrast: the 'divergence' largely reflects that the included studies measure two different outcomes (supply chain performance vs firm performance), not that the resilience-performance relationship is contested within a single outcome. Two of five receipts are methodological with no extracted effect estimate, so the effective evidence for the directional signal is only 2–3 heterogeneous observational studies across automotive, chemical, and manufacturing firms. Limits are acknowledged in principle but not stated with material specificity (bundle size, context heterogeneity, outcome non-harmonization). Required revisions are bounded: reframe the signal to distinguish within- vs across-outcome contrast, separate the methodological receipts from the directional tally, differentiate population contexts, and sharpen the next-gap design. Recommend revise.

Panel metadata

Models: MiniMax-M3 + google/gemma-4-31b-it + mistralai/mistral-small-2603

Route: fallback_tiebreak_failed_conservative

Prompt: reviewer-v11-research-synthesis