aejmac-robustness

aejmac-robustness is a skill for Claude Code from brycewang-stanford/Awesome-Journal-Skills. It costs 0 tokens per session (1,484 once invoked), scanned A, original, MIT.

A guide for testing whether the main result of a macroeconomics paper remains similar when reasonable choices about the data, method, sample, or model are changed.

In plain words
What is it for?
It helps plan alternative samples, lag lengths, identification methods, calibration targets, solution methods, and comparisons between data and model responses.
Why use it?
It exposes results that depend on one fragile specification or calibration and helps answer a reviewer's concern that the finding may be an artifact of a particular choice.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the aej-macroeconomics-skills plugin — 12 skills shipped together

Good fit It helps plan alternative samples, lag lengths, identification methods, calibration targets, solution methods, and comparisons between data and model responses.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/brycewang-stanford/awesome-journal-skills/aejmac-robustness
About the project

Awesome Journal Skills is a collection of agent skill packs tailored to hundreds of academic journals across fields including economics, social science, medicine, science, and engineering. Researchers use the packs for tasks such as choosing topics, designing empirical strategies, preparing tables and figures, submitting papers, and responding to reviewers. The catalogue entries are the project's journal-specific skills and related plugins.

brycewang-stanford/Awesome-Journal-Skills · 1,264 stars · on GitHub · copaper.ai

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add brycewang-stanford/Awesome-Journal-Skills --skill aejmac-robustness
Clone the repo
git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills

Made for: Claude Code.

Or install aej-macroeconomics-skills, the plugin that ships this one along with the rest of its 12 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for aejmac-robustness

README.md
[![agentmods](https://agentmods.dev/badge/skills/brycewang-stanford/awesome-journal-skills/aejmac-robustness/github.svg)](https://agentmods.dev/skills/brycewang-stanford/awesome-journal-skills/aejmac-robustness)
Your own site
<a href="https://agentmods.dev/skills/brycewang-stanford/awesome-journal-skills/aejmac-robustness"><img src="https://agentmods.dev/badge/skills/brycewang-stanford/awesome-journal-skills/aejmac-robustness/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for aejmac-robustness

Your own site · 80×15
<a href="https://agentmods.dev/skills/brycewang-stanford/awesome-journal-skills/aejmac-robustness"><img src="https://agentmods.dev/badge/skills/brycewang-stanford/awesome-journal-skills/aejmac-robustness.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,484 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.01484
Opus 5.5 $0.00000 $0.00594
Sonnet 5.5 $0.00000 $0.00297
Haiku 4.5 $0.00000 $0.00148

Measured 1mo ago against content hash c8814999e2c1, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

aejmac-robustness scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

AEJ-Macroeconomics-Skills/skills/aejmac-robustness/SKILL.md · 94 lines

How it starts

The opening of the file, as written. The whole thing — 94 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Robustness Program (aejmac-robustness)

When to trigger

  • The headline number rests on one specification, one sample, one lag length, or one grid
  • A referee could ask "is this an artifact of [choice]?" and you have no panel of alternatives
  • The empirical IRF and the model-implied response are compared but only at the baseline
  • A structural/calibrated result has never been re-run under alternative targets

The AEJ: Macro robustness bar

Macro inference is fragile in characteristic ways: short effective samples, structural breaks (Great Moderation, ZLB, COVID), specification forks (lag length, detrending, prior, calibration target), and method dependence (SVAR vs. LP; perturbation vs. global). The AEJ: Macro robustness bar is to show the headline quantity survives the choices a skeptical macro referee would flip, and to be honest where it does not. Robustness is not a graveyard of extra tables — it is a targeted defense of the specific number the paper claims.

A macro robustness program (build the panel)

Empirical (SVAR / LP / narrative)

  • Sample splits: pre/post-1984 (Great Moderation), exclude/keep the ZLB period, exclude COVID; report whether the response is stable.
  • Specification: lag length, detrending/filtering choice (HP vs. one-sided vs. none), control set, levels vs. differences.
  • Method cross-check: if SVAR is baseline, corroborate with LP (and vice versa); agreement is strong evidence.
  • Inference: alternative HAC bandwidths / clustering; weak-instrument-robust bands for proxy-VAR/LP-IV.
  • Identification variants: alternative orderings / sign sets / instrument constructions.

Quantitative (DSGE / HANK / structural)

  • Alternative calibration targets and parameter ranges; show how the headline quantity moves.
  • Alternative solution method / accuracy (higher perturbation order, finer grid) where nonlinearity matters.
  • Alternative model elements (Taylor-rule coefficients, adjustment costs, market structure) the referee will name.
  • Estimation: alternative moments / priors; re-estimate on a subsample.

Read the full file on GitHub · 94 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 94 lines · 0 tokens per session scan A c8814999e2c1

Subscribe to this mod's changes

aejmac-robustness is a skill published in the GitHub repository brycewang-stanford/Awesome-Journal-Skills (1,264 stars, last pushed 19d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,484 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-15.

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