Agent Skills
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jet-writing-style
GitHub用于将手稿调整为《经济理论杂志》(JET) 的 elsarticle LaTeX 格式。涵盖定理证明结构、符号规范、参考文献及摘要关键词要求，适用于起草、润色和投稿前检查。
Trigger Scenarios
起草或润色 JET 理论手稿
将工作论文转换为 JET elsarticle 定理证明格式
提交前收紧符号和陈述
Install
npx skills add brycewang-stanford/Awesome-Journal-Skills --skill jet-writing-style -g -y
SKILL.md
Frontmatter
{
"name": "jet-writing-style",
"description": "Use when applying the Journal of Economic Theory (JET) house style to a manuscript — the Elsevier elsarticle theorem-proof format with definition\/assumption\/proposition\/theorem\/proof structure, disciplined notation, full references in the abstract, 250-word abstract, 1-7 keywords, optional Highlights, and author-year proof-stage references. For drafting and polishing JET prose; it does not check proofs."
}
Writing Style (jet-writing-style)
When to trigger
- Drafting or polishing a JET theory manuscript
- Converting a working paper into JET's elsarticle theorem-proof format
- Tightening notation and statements before submission
JET house style
- Typeset in LaTeX, Elsevier
elsarticleclass. Source must be editable.tex; PDF is not accepted as a source file. Use proper theorem environments (amsthm): Definition, Assumption, Proposition, Lemma, Theorem, Corollary, Proof. - Theorem-proof structure, not narrative-empirical. Set up the environment and primitives, state assumptions, then results, then proofs (heavy ones to an appendix). The reader should be able to read every formal statement without hunting through prose.
- Notation discipline. Introduce each symbol once, never reuse a symbol for two objects, keep the body and proofs identical. A notation table helps in long papers.
- References. First submission can use any complete, consistent reference format. JET's proof-stage
style is name-year / author-year;
elsarticle-harvis the safest LaTeX default. References cited in the abstract must be given in full. Keep unpublished results / personal communications out of the reference list. - Abstract / keywords / Highlights. Keep the abstract to 250 words or fewer, supply 1-7 English keywords, and include Highlights only if you can make 3-5 bullets of 85 characters or fewer each. JEL codes are optional metadata rather than a substitute for clear keywords.
- Generative-AI disclosure belongs in the submission, not the prose; reviewers/editors are barred from using such tools — write so a human expert can follow every step.
Prose targets
- State each theorem so it is self-contained — readable without the surrounding paragraph.
- Give a one-line intuition before a long proof; do not let intuition substitute for rigor.
- Prefer "We prove that …" over hedged "essentially / roughly" phrasing the theorem does not support.
Notation audit
Before submission, create a notation pass:
- Every primitive is introduced before first use.
- Every assumption label is referenced in at least one theorem or lemma.
- Every theorem statement can be read without searching the previous paragraph.
- Symbols in figures, proofs, and appendices match the body exactly.
- Appendix proof numbering preserves the main theorem dependency order.
Notation consistency is not cosmetic in JET; it is how referees verify the argument.
amsthm scaffold for a JET manuscript
% Body carries statements + a sketch; the appendix carries full proofs with restatements.
\begin{assumption}\label{a:sc}
Each type's utility satisfies strict single crossing in (action, type).
\end{assumption}
\begin{theorem}\label{thm:main}
Under Assumptions \ref{a:sc}--\ref{a:compact}, an optimal mechanism exists and is deterministic.
\end{theorem}
\begin{proof}[Sketch] % ≤ 1 paragraph in the body: name the key step, point to the appendix
The allocation is pinned down by Lemma~\ref{lem:mono}; a duality argument then delivers the
transfers. Full details are in Appendix~B.
\end{proof}
The pattern to copy: the theorem cites its assumptions by label, the sketch names the key argument in one sentence, and nothing in the body forces a referee to page-flip mid-statement.
Sentence-level register for theory prose
- Statements quantify ("for every", "there exists") rather than gesture ("in general", "typically").
- The body says what each lemma buys economically ("Lemma 2 rules out pooling at the top"); the appendix carries the epsilon-management.
- "It is easy to see" is banned wherever a referee could disagree — replace it with the one-line reason or a pointer to the appendix step.
- Intuition paragraphs are labeled as intuition and are never load-bearing: deleting them must leave the proof intact.
Hedged-claim rewrite (micro-example)
- Before: "Our results show that ambiguity essentially eliminates the gains from screening."
- After: "Theorem 3 shows that for maxmin bidders with full-support prior sets, the optimal mechanism is a posted price; screening gains are zero in this class — and only in this class (Example 4)."
The rewrite replaces "essentially" with the exact class where the claim holds and the example that bounds it. Run this transformation on every hedge word in the abstract and introduction.
Anti-patterns
- Submitting PDF source instead of
.tex - Mixed reference styles, or abstract citations abbreviated to "et al."
- Symbol reuse and notation drift between statement and proof
- An empirical-paper voice (data-story framing) imposed on a theory result
Output format
【Format】elsarticle .tex, amsthm environments? [Y/N]
【Notation】one symbol ↔ one object, body=proof? [Y/N]
【References】author-year ready; abstract refs in full; no personal comms? [Y/N]
【Metadata】≤250-word abstract; 1-7 keywords; Highlights compliant if used? [Y/N]
【Disclosures】AI declared at submission? [Y/N]
【Next】jet-tables-figures / jet-submission
Version History
- 1839142 Current 2026-07-05 13:35
