A skill your agent uses when building or tightening the conceptual frame or quantitative model that disciplines an Economic Policy (EP) manuscript's policy logic.

MITAuto-check passedResearch & Science

Install Ecopol Theory Model

skills CLI
$ npx skills add brycewang-stanford/Awesome-Journal-Skills --skill ecopol-theory-model -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install brycewang-stanford/Awesome-Journal-Skills ecopol-theory-model --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/Economic-Policy-Skills/skills/ecopol-theory-model .claude/skills/ecopol-theory-model && rm -rf skills-src

Use ~/.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/

Facts

Skill name
ecopol-theory-model
GitHub stars
1.2k
Token cost
~1.2k tokens
SKILL.md length
589 words
Files
1
Skills in repo
2,387
Repo updated
First seen
Licence
MIT

At a glance

A skill your agent uses when building or tightening the conceptual frame or quantitative model that disciplines an Economic Policy (EP) manuscript's policy logic.

  • Works in 2 steps: The transparency test. Can a policymaker… → The necessity test. Remove the model —…
  • Tightening the conceptual frame
  • SKILL.md covers When to trigger, EP's model standard: minimal,…, Decision table: how much model… and Craft moves, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Ecopol Theory Model is an agent skill from brycewang-stanford/Awesome-Journal-Skills. Use when building or tightening the conceptual frame or quantitative model that disciplines an Economic Policy (EP) manuscript's policy logic. Keeps the model minimal-but-honest and legible to a policy audience; it does not invent evidence or citations.

Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Research & Science, covering Citation management. 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.

When your agent uses it

  • Tightening the conceptual frame
  • Quantitative model that disciplines an Economic Policy (EP) manuscripts policy logic

Example prompts

  • “/ecopol-theory-model”

Workflow steps

2 steps, taken from the first numbered list in SKILL.md.

  1. The transparency test. Can a policymaker see which assumption produces the headline number, and how the number moves if that assumption…
  2. The necessity test. Remove the model — does the policy claim survive? If yes, the model is decoration; cut it to the appendix. If no, the…

What it can do on your machine

Read from SKILL.md and the folder at commit 932eb23. It shows what the files ask for, not the result of running them.

  • Tool permissions

    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.

  • Runs code

    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.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Ecopol Theory Model loads about 1.2k tokens when it runs. Until then it costs about 68 tokens; SKILL.md has 589 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~68
When it runs · the whole SKILL.md, loaded when a task matches
~1.2k

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.

Safety

Auto-check passed

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.

SKILL.md

The full file from brycewang-stanford/Awesome-Journal-Skills at commit 932eb23, republished under its MIT licence (© brycewang-stanford). 589 words, ~1,225 tokens.

Download SKILL.mdSave it as .claude/skills/ecopol-theory-model/SKILL.md (or your agent's skills folder).
name
ecopol-theory-model
description
Use when building or tightening the conceptual frame or quantitative model that disciplines an Economic Policy (EP) manuscript's policy logic. Keeps the model minimal-but-honest and legible to a policy audience; it does not invent evidence or citations.

Theory and Model Craft (ecopol-theory-model)

When to trigger

  • The empirical results need a model to map estimates into a welfare or policy-cost statement
  • A quantitative/structural model runs the counterfactual policy but its mechanism is opaque to a non-specialist
  • The model is more elaborate than the policy question requires (a discussant will ask "why all this machinery?")
  • The counterfactual policy scenario is computed but the policymaker cannot see which assumption drives the headline number
  • Reviewers/discussants want the welfare interpretation, not just reduced-form effects

EP's model standard: minimal, transparent, policy-bearing

EP is not a theory journal. A model earns its place only if it does policy work: it converts estimates into welfare, fiscal cost, or distributional statements; it disciplines a counterfactual policy; or it clarifies a mechanism that the reduced form cannot. The house style is accessible, so the model in the main text should be the smallest model that carries the policy conclusion, with derivations and extensions in the technical appendix. Two tests every EP model must pass:

  1. The transparency test. Can a policymaker see which assumption produces the headline number, and how the number moves if that assumption changes? If the model is a black box, the policy discussant will not trust the recommendation.
  2. The necessity test. Remove the model — does the policy claim survive? If yes, the model is decoration; cut it to the appendix. If no, the model is the contribution and must be defended.

Decision table: how much model does this paper need?

The paper's jobModel roleWhere it lives
Estimate a causal policy effect, no welfare claimnone / a one-equation framingmain text, a paragraph
Turn effects into welfare or fiscal costa small sufficient-statistic / accounting modelmain text, few equations; derivation in appendix
Simulate a not-yet-enacted reforma calibrated/estimated structural modelmechanism in main text, full model in appendix
Explain a surprising mechanisma stylized model isolating the channelmain text, deliberately minimal
Show full SKILL.md (268 more words)Show less

Craft moves

  • Lead with the mechanism in words, then formalize. The policy reader should grasp the channel before seeing a single equation.
  • Expose the key elasticity / sufficient statistic. EP readers want to know "the answer depends mostly on parameter θ, which we estimate / take from the literature as X." Make θ visible and its source explicit.
  • Show the counterfactual's sensitivity to the one or two assumptions that matter, in the main text — this is what a policymaker actually needs.
  • Calibration discipline: every calibrated parameter gets a source and a sensitivity range; "standard values" without citation invites a discussant takedown.
  • Welfare framing: state whose welfare, under what social objective, and what is omitted (distributional incidence, GE feedback, political constraints).

Checklist

  • The model passes the necessity test — without it the policy claim would not hold
  • The mechanism is stated in plain words before formalization
  • The key elasticity / sufficient statistic is named, sourced, and its value justified
  • Counterfactual policy sensitivity to the one or two driving assumptions is shown in the main text
  • Every calibrated parameter has a source and a sensitivity range
  • Welfare/cost claims state whose welfare, the objective, and what is omitted
  • Heavy derivations are in the technical appendix, not crowding the main text

Anti-patterns

  • A general-equilibrium apparatus where a one-line sufficient-statistic argument would do — over-modeling for a policy audience
  • A black-box structural model whose headline number the reader cannot trace to an assumption
  • "Standard calibration" with no citations and no sensitivity range
  • A welfare statement that hides the distributional incidence a policymaker most cares about
  • Model derivations dominating the main text and burying the policy message

Output format

text
【Journal】Economic Policy (EP)
【Skill】ecopol-theory-model
【Model role】framing / welfare-accounting / structural-counterfactual / mechanism
【Necessity test】does the policy claim need the model? Y/N
【Key parameter】θ = <value> (source) ; headline sensitivity to θ
【Welfare framing】whose welfare / objective / what is omitted
【Main-text vs appendix】what stays / what moves to appendix
【Next skill】ecopol-robustness

© 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

Files

Just SKILL.md in Economic-Policy-Skills/skills/ecopol-theory-model of brycewang-stanford/Awesome-Journal-Skills.

Open the folder on GitHubat commit 932eb23

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Questions about Ecopol Theory Model

What does Ecopol Theory Model do?

A skill your agent uses when building or tightening the conceptual frame or quantitative model that disciplines an Economic Policy (EP) manuscript's policy logic. Ecopol Theory Model is an agent skill from brycewang-stanford/Awesome-Journal-Skills. Use when building or tightening the conceptual frame or quantitative model that disciplines an Economic Policy (EP) manuscript's policy logic.

When should I use Ecopol Theory Model?

Ecopol Theory Model fits situations like: tightening the conceptual frame; quantitative model that disciplines an Economic Policy (EP) manuscripts policy logic.

How do I install Ecopol Theory Model in Claude Code?

Run `npx skills add brycewang-stanford/Awesome-Journal-Skills --skill ecopol-theory-model -a claude-code`. Or copy the skill folder (Economic-Policy-Skills/skills/ecopol-theory-model in brycewang-stanford/Awesome-Journal-Skills) into .claude/skills/ecopol-theory-model in your project. Claude Code loads it when a task matches its description.

How do I install Ecopol Theory Model in Codex?

Run `npx skills add brycewang-stanford/Awesome-Journal-Skills --skill ecopol-theory-model -a codex`. Or copy the skill folder (Economic-Policy-Skills/skills/ecopol-theory-model in brycewang-stanford/Awesome-Journal-Skills) into .agents/skills/ecopol-theory-model in your project. Codex loads it when a task matches its description.

Can I use Ecopol Theory Model in Cursor, Gemini CLI or GitHub Copilot?

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 ecopol-theory-model -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ecopol-theory-model, .gemini/skills/ecopol-theory-model, .github/skills/ecopol-theory-model and .opencode/skills/ecopol-theory-model in your project.

What does Ecopol Theory Model need to run?

SKILL.md names no scripts, command-line tools or credentials: Ecopol Theory Model is instructions for the agent only.

Does Ecopol Theory Model access the network?

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.

Is Ecopol Theory Model safe to install?

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.

What licence does Ecopol Theory Model use?

Ecopol Theory Model is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Ecopol Theory Model use?

About 1.2k tokens (SKILL.md is roughly 4.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Ecopol Theory Model?

Skills that share tags, products or a category with Ecopol Theory Model: Content Research Writer (weapp-tailwindcss/weapp-tailwindcss, 1.9k stars), Systematic Review Screener (Imbad0202/academic-research-skills, 51k stars), Networkx (zLanqing/codex-claude-academic-skills, 4.7k stars) and Literature Review (neflibata-feng/MyArxiv-Agent, 126 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Ecopol Theory Model?

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.