🌐 [translation-sync] [gallant_tauchen] Add a lecture on Gallant and Tauchen's efficient method of moments

[mmcky]

Automated Translation Sync

This PR contains automated translations from QuantEcon/lecture-python.myst.

Source PR

#1087 - [gallant_tauchen] Add a lecture on Gallant and Tauchen's efficient method of moments

Files Added

• ✅ lectures/gallant_tauchen.md
• ✅ .translate/state/gallant_tauchen.md.yml

Files Updated

• ✏️ lectures/_toc.yml
• ✏️ lectures/_static/quant-econ.bib

Details

• Source Language: en
• Target Language: zh-cn
• Model: claude-sonnet-5

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This PR was created automatically by the translation action.

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[github-actions]

✅ Translation Quality Review

Verdict: PASS | Model: claude-sonnet-5 | Date: 2026-10-12
Routing: editor — 1 minor finding(s) in gating categories (accuracy/terminology/syntax/diff-check/other)
Shadow gate: would NOT auto-merge (recorded only; no action taken)

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📝 Translation Quality

Criterion	Score
Accuracy	9/10
Fluency	9/10
Terminology	9/10
Formatting	9/10
Overall	9/10

Summary: 该翻译在准确性、术语一致性和格式保真度方面表现优秀，所有新增章节的数学推导、代码注释及引用均得到忠实且流畅的转换。个别措辞（如“约束函数”“漫无目的地”）可进一步打磨以提升学术语感，但均不影响理解，属于轻微风格问题，无阻断性或重大错误。 对专有名词（如伪真值、约束函数、半非参数、拟最大似然等）翻译准确且与术语表及计量经济学惯例保持一致 数学公式、代码块、MyST 指令（如 {cite:t}、{eq}、{ref}）均完整保留，未出现破坏性语法错误 长难句的拆分和重组处理得当，兼顾了准确性与中文表达习惯，专业语域把握得体

Suggestions:

• [minor · fluency] lectures/gallant_tauchen.md — ## 效率: “这正是 $\rho$ 的最大似然估计量的渐近分布。”读起来稍显生硬，但含义准确，无实质问题。
• [minor · terminology] lectures/gallant_tauchen.md — ## 与匹配辅助参数的方法的比较: “binding function”译为“约束函数”，虽可理解，但该术语在计量经济学文献中有时译作“绑定函数”或保留英文。由于术语表未收录该词，建议在首次出现时括注英文以便读者对照原文献。 → 他们把 $\theta^0(\rho)$ 称为约束函数（binding function）。
• [nit · fluency] lectures/gallant_tauchen.md — ## 选择得分生成器: “Gallant 和 Tauchen 告诫不要取过多的项，而后又声称标准渐近理论仍然适用。”原文“warn against taking too many terms and then claiming that standard asymptotics apply”意为“警告不要在取过多项之后又声称标准渐近理论仍然适用”，译文的“而后又”虽然大体传达了原意，但“告诫不要…而后又声称”的句式略显拗口，可调整使因果关系更清晰。 → Gallant 和 Tauchen 告诫道，不要在取用过多项之后，还声称标准渐近理论依然适用。
• [nit · fluency] lectures/gallant_tauchen.md — 练习 gt_ex3 解答: “这些估计值在整个参数空间中漫无目的地游走”中的“漫无目的地”带有较强的口语化色彩，学术语境下可考虑更中性的表达，但不影响理解，属于风格偏好。 → 这些估计值在整个参数空间中大范围游移

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🔍 Diff Quality

Check	Status
Scope Correct	✅
Position Correct	✅
Structure Preserved	✅
Heading-map Correct	✅
Overall	10/10

Summary: The translation correctly creates the target document with matching structure, properly ordered sections, preserved code/math/references, and a complete, accurately formatted heading map.

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This review was generated automatically by action-translation review mode.

[Copilot]

🟡 Changes recommended

_toc.yml adds three entries (lucas_prescott_investment, optimal_growth_uncertainty, lq_mean_field_games) pointing to lecture files that do not exist, which breaks the Jupyter Book build and is outside the PR's stated scope.

1 open finding

• TOC references missing lecture files, breaking the book build · New

What changed in this PR

This is an automated translation-sync PR that ports the English lecture "Which Moments to Match?" (Gallant and Tauchen's efficient method of moments / EMM) from QuantEcon/lecture-python.myst (source PR #1087) into the Chinese book. It adds the translated lecture, registers it in the table of contents, adds the 17 bibliography entries it cites, and records the translation state.

Changes:

• Add new translated lecture lectures/gallant_tauchen.md with a translation: front-matter block (title + 15 English→Chinese heading map) and matching state file.
• Add 17 new BibTeX entries to quant-econ.bib covering the lecture's citations (keys verified unique, no duplicates).
• Update lectures/_toc.yml to list the new lecture — but also adds three unrelated entries for files that do not exist.

File	Description
lectures/​gallant_tauchen.md	New Chinese translation; cross-refs, equation labels, internal {ref} labels, and citation keys all resolve correctly.
lectures/​_toc.yml	Adds gallant_tauchen (valid) plus lucas_prescott_investment, optimal_growth_uncertainty, lq_mean_field_games (missing files, out of scope).
lectures/​_static/​quant-econ.bib	Adds 17 references used by the lecture; keys are unique and Hansen1982 already exists.
.translate/​state/​gallant_tauchen.md.yml	Translation state metadata; consistent with existing NEW-mode state files and matches the PR's source SHA and section count (15).

🧠 Review effort: Balanced

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