[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: 2026-10-18
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	10/10
Overall	9.2/10

Summary: 译文整体质量很高，准确传达了原文关于 Gallant-Tauchen 有效矩方法的技术细节和数学推导，专业术语基本遵循术语表且使用一致，公式、代码块与引用格式完整无误。仅存在个别措辞可以更加地道流畅的空间，以及一两处术语译法可酌情讨论，但均不影响整体理解，不存在实质性准确性或格式问题。 数学公式、代码块及标签引用均完整保留，未出现格式或语法错误 专业术语如“伪真值”“过度识别约束”“光滑嵌入”等译法准确且前后一致 长难句的拆分和重组处理得当，保持了学术文本应有的严谨性和可读性

Suggestions:

• [minor · 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”一句中“而后又声称”与英文原意（警告不要犯这种错误）略有偏差，容易让人理解为先后发生的两个独立动作，而原文是在警告一种常见的错误做法（取过多项之后却仍声称标准渐近理论适用）。 → Gallant 和 Tauchen 告诫道：不要取过多的项，却仍声称标准渐近理论适用。
• [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常译为“绑定函数”或保留英文，意译为“约束函数”可能与“constraint function”混淆，建议斟酌统一。 → 可考虑译为“绑定函数”或保留英文标注“binding function（绑定函数）”
• [nit · fluency] lectures/gallant_tauchen.md — ## 概述: “经济学家只是作为估计 $\rho$ 的一个步骤”这句稍显生硬，但基本准确，可考虑更口语化的表达以提升流畅度。 → 经济学家估计 $\theta$，仅仅是为了估计 $\rho$ 迈出的一步。

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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, section order, and a complete, accurate heading-map in the frontmatter.

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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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