Identification Proofs
brycewang-stanford/Auto-Empirical-Research-Skills
This skill covers formal identification arguments and proofs in structural and reduced-form econometrics.
Agent skill
by brycewang-stanford in brycewang-stanford/Awesome-Journal-Skills
A skill your agent uses when hardening the assumptions, results, and proof architecture of a Journal of Economic Theory (JET) paper — the theory analogue of an identification strategy.
$ npx skills add brycewang-stanford/Awesome-Journal-Skills --skill jet-identification-strategy -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills jet-identification-strategy --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy .claude/skills/jet-identification-strategy && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "jet-identification-strategy" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy into .claude/skills/jet-identification-strategy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jet-identification-strategy", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Journal-of-Economic-Theory-Skills/skills/jet-identification-strategyType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add brycewang-stanford/Awesome-Journal-Skills --skill jet-identification-strategy -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills jet-identification-strategy --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy .agents/skills/jet-identification-strategy && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "jet-identification-strategy" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy into .agents/skills/jet-identification-strategy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jet-identification-strategy", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add brycewang-stanford/Awesome-Journal-Skills --skill jet-identification-strategy -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills jet-identification-strategy --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy .cursor/skills/jet-identification-strategy && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "jet-identification-strategy" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy into .cursor/skills/jet-identification-strategy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jet-identification-strategy", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/brycewang-stanford/Awesome-Journal-Skills.git --path Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add brycewang-stanford/Awesome-Journal-Skills --skill jet-identification-strategy -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills jet-identification-strategy --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy .gemini/skills/jet-identification-strategy && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "jet-identification-strategy" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy into .gemini/skills/jet-identification-strategy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jet-identification-strategy", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills jet-identification-strategyInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add brycewang-stanford/Awesome-Journal-Skills --skill jet-identification-strategy -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy .github/skills/jet-identification-strategy && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "jet-identification-strategy" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy into .github/skills/jet-identification-strategy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jet-identification-strategy", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add brycewang-stanford/Awesome-Journal-Skills --skill jet-identification-strategy -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills jet-identification-strategy --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy .opencode/skills/jet-identification-strategy && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "jet-identification-strategy" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy into .opencode/skills/jet-identification-strategy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jet-identification-strategy", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
jet-identification-strategyA skill your agent uses when hardening the assumptions, results, and proof architecture of a Journal of Economic Theory (JET) paper — the theory analogue of an identification strategy.
Jet Identification Strategy is an agent skill from brycewang-stanford/Awesome-Journal-Skills. Use when hardening the assumptions, results, and proof architecture of a Journal of Economic Theory (JET) paper — the theory analogue of an identification strategy. Make every assumption explicit and load-bearing, architect the proof so two expert referees can verify it, and defend the generality/tractability trade-off; for JET, "identification" means assumption sets and proof exposition, not a causal design.
Its SKILL.md is about 1.5k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The repository describes itself as: Journal-specific Claude Code/Codex skill packs covering mainstream journals — AER, QJE, Nature, Cell, 管理世界, 经济研究 & 200+ more — your fast track to getting published. | 覆盖主流期刊的… The licence is MIT.
Read from SKILL.md and the folder at commit 932eb23. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Jet Identification Strategy loads about 1.5k tokens when it runs. Until then it costs about 110 tokens; SKILL.md has 596 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from brycewang-stanford/Awesome-Journal-Skills at commit 932eb23, republished under its MIT licence (© brycewang-stanford). 596 words, ~1,471 tokens.
.claude/skills/jet-identification-strategy/SKILL.md (or your agent's skills folder).JET is theory-first: there is no data design to identify. The credibility of a JET paper rests on assumptions that are explicit and minimal, results stated precisely, and proofs an expert can check — refereed single-blind by at least two reviewers who will verify each step.
thm-restate to restate); body keeps the ideaJET papers separate three tiers of premises; label them so referees see which is which:
Referee heuristic: the first thing checked is whether the theorem statement quantifies over exactly the numbered assumptions — nothing more, nothing less. A theorem invoking "the assumptions of Section 2" without numbers invites a hostile read.
Theorem 1 (statement quantified over A1–A3 only)
├─ Lemma 1: existence of the auxiliary object [uses A1, A3 (compactness)]
├─ Lemma 2: monotonicity / single-crossing step [uses A2]
│ └─ Claim 2.1: boundary case [where A2 binds → necessity candidate]
├─ Main argument: fixed point / duality / induction (named in one body sentence)
└─ Appendix B: full proofs of Lemmas 1–2; the body keeps the roadmap paragraph + key step
Example 1 (tightness): drop A2, hold everything else fixed → conclusion fails; cite it
right after Theorem 1, not in a footnote.A representation theorem for ambiguity-averse preferences: A1 (weak order, continuity) is regularity; A2 (certainty independence) is the economic axiom. The proof's separation argument fails exactly when A2 is weakened to independence on constants only; Example 1 exhibits a maxmin preference violating the conclusion under the weakening. One page settles A2's tier, load-bearing step, and necessity — the page both referees read first.
【Theorem】<precise statement>
【Assumptions】[A1 used at step __ | A2 used at __ | necessity of Ak: counterexample/general]
【Proof spine】lemmas in order → key argument named → appendix offload
【Generality call】special-case-clean | general-but-checkable | (reject) general-unverifiable
【Next】jet-contribution-framing / jet-tables-figures (schematic) / jet-rebuttal© brycewang-stanford, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy of brycewang-stanford/Awesome-Journal-Skills.
Open the folder on GitHubat commit 932eb23
Jet Identification Strategy next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Jet Identification Strategy this skillbrycewang-stanford/Awesome-Journal-Skills | 1.2k | — | ~1.5k | Automated safety check: Pass | MIT | |
| Identification Proofsbrycewang-stanford/Auto-Empirical-Research-Skills | 4.6k | — | ~2.5k | Automated safety check: Pass | Custom licence | |
| Proof Videoopenclaw/openclaw | 392k | — | ~2.4k | Automated safety check: Pass | MIT | |
| Rigorous Math Prooftradecatlabs/vibe-coding-cn | 17k | — | ~571 | Automated safety check: Pass | MIT | |
| Agent Security Hardeningaffaan-m/ECC | 276k | — | ~2.7k | Automated safety check: Pass | MIT | |
| Security And Hardeningpenpot/penpot | 61k | 6 repos | ~4.7k | Automated safety check: Notes | MPL-2.0 |
brycewang-stanford/Auto-Empirical-Research-Skills
This skill covers formal identification arguments and proofs in structural and reduced-form econometrics.
openclaw/openclaw
Add subtitles, captions, narration cues, or zoom to a proof video or PR recording using repo-local capture helpers and a system ffmpeg renderer.
tradecatlabs/vibe-coding-cn
Writes and audits natural-language math proofs as checkable packages, with explicit assumptions, proof obligations and counterexample hunting, refuting or repairing weak claims.
affaan-m/ECC
Security hardening guidance for AI agent frameworks that process untrusted content, invoke tools, write workspace files, manage runtime identifiers, or handle credentials.
penpot/penpot
Hardens code against vulnerabilities. An agent skill from penpot/penpot.
sickn33/agentic-awesome-skills
Harden Windows servers per security baselines and CIS benchmarks.
brycewang-stanford/Awesome-Journal-Skills
A skill your agent uses when running and reporting the analysis for an Annals of the American Association of Geographers manuscript — spatial statistics and modeling, remote-sensing accuracy, or…
brycewang-stanford/Awesome-Journal-Skills
A skill your agent uses when positioning an Annals of the American Association of Geographers manuscript in the literature — engaging geographic scholarship across the relevant area and the…
brycewang-stanford/Awesome-Journal-Skills
A skill your agent uses when responding to an Annals of the American Association of Geographers decision letter (major/minor revision) — building a point-by-point response to the subject editor and…
brycewang-stanford/Awesome-Journal-Skills
A skill your agent uses when defending the research design of an Annals of the American Association of Geographers manuscript — spatial/quantitative analysis and GIScience, remote-sensing and…
brycewang-stanford/Awesome-Journal-Skills
A skill your agent uses when you need to understand how the Annals of the American Association of Geographers evaluates a manuscript — double-anonymous review routed through a subject editor by…
brycewang-stanford/Awesome-Journal-Skills
A skill your agent uses when running the final pre-submission preflight for the Annals of the American Association of Geographers via ScholarOne Manuscripts — area/article-type selection…
A skill your agent uses when hardening the assumptions, results, and proof architecture of a Journal of Economic Theory (JET) paper — the theory analogue of an identification strategy. Jet Identification Strategy is an agent skill from brycewang-stanford/Awesome-Journal-Skills. Use when hardening the assumptions, results, and proof architecture of a Journal of Economic Theory (JET) paper — the theory analogue of an identification strategy.
Jet Identification Strategy fits situations like: hardening the assumptions; proof architecture of a Journal of Economic Theory (JET) paper — the theory analogue of an identification strategy.
Run `npx skills add brycewang-stanford/Awesome-Journal-Skills --skill jet-identification-strategy -a claude-code`. Or copy the skill folder (Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy in brycewang-stanford/Awesome-Journal-Skills) into .claude/skills/jet-identification-strategy in your project. Claude Code loads it when a task matches its description.
Run `npx skills add brycewang-stanford/Awesome-Journal-Skills --skill jet-identification-strategy -a codex`. Or copy the skill folder (Journal-of-Economic-Theory-Skills/skills/jet-identification-strategy in brycewang-stanford/Awesome-Journal-Skills) into .agents/skills/jet-identification-strategy in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add brycewang-stanford/Awesome-Journal-Skills --skill jet-identification-strategy -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/jet-identification-strategy, .gemini/skills/jet-identification-strategy, .github/skills/jet-identification-strategy and .opencode/skills/jet-identification-strategy in your project.
SKILL.md names no scripts, command-line tools or credentials: Jet Identification Strategy is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Jet Identification Strategy is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.5k tokens (SKILL.md is roughly 5.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Jet Identification Strategy: Identification Proofs (brycewang-stanford/Auto-Empirical-Research-Skills, 4.6k stars), Proof Video (openclaw/openclaw, 392k stars), Rigorous Math Proof (tradecatlabs/vibe-coding-cn, 17k stars) and Agent Security Hardening (affaan-m/ECC, 276k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
brycewang-stanford (a GitHub user) maintains it in brycewang-stanford/Awesome-Journal-Skills, which has 1,231 GitHub stars. The repository holds 2,387 skills in this directory. The repository was last updated on September 27, 2026.
Source: brycewang-stanford/Awesome-Journal-Skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.