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🟢 Approval recommended
The review surfaced no objective bugs, broken references, missing citations, or meaning-altering mistranslations across this automated translation sync, leaving no active issues to resolve.
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What changed in this PR
This PR is an automated zh-cn translation sync mirroring source PR QuantEcon/lecture-python.myst#1099, which corrects mathematics and adds exercises across the Statistics & Information lectures. It propagates substantial new mathematical exposition, new exercises/solutions, and code changes (closed-form Beta KL/Chernoff, Wald SPRT ASN analysis, importance-sampling tail analysis, information-pricing menus, market-diffusion S-curve proofs) into the Chinese edition, plus new bibliography entries and per-file sync-state metadata.
Changes:
- Translate expanded derivations and new graded exercises/solutions into Chinese across 7 lectures (notably
wald_friedman*,divergence_measures,pricing_information,market_diffusion,imp_sample), replacing some integral-based numerics with closed-form implementations. - Add 10 bibliography entries (e.g.
WaldWolfowitz1948,ArrowBlackwellGirshick1949,chernoff1952,goodfellow2014) and convert external URL links to local{doc}/{ref}cross-references. - Update all
.translate/state/*.ymlto the new source SHA,UPDATEmode, and tool version 0.30.0.
| File | Description |
|---|---|
| lectures/wald_friedman.md | Closed-form Beta KL, Wald ASN/overshoot analysis, new SPRT exercises; replaces JS-divergence code |
| lectures/wald_friedman_2.md | Adds "Bayesian rule as SPRT" section, likelihood-ratio thresholds, seeded simulation, 3 new exercises |
| lectures/pricing_information.md | Adds ironed-virtual-value/multiplier analysis and exercises pi_ex4/pi_ex5; garbling matrix renamed M→Q |
| lectures/market_diffusion.md | Adds affine-structure proofs, static-equilibrium check, noise-free path renaming, exercises md_ex4/md_ex5 |
| lectures/imp_sample.md | Adds tail-index/χ²-divergence analysis and exercises imp_ex1–imp_ex3; uniform-density clarifications |
| lectures/divergence_measures.md | Adds closed-form Beta KL/Chernoff, data-processing inequality, Chernoff sandwich bound, MLE-as-KL section, 3 exercises |
| lectures/gallant_tauchen.md | One-sentence clarification of MLE as cross-entropy/KL sample analog |
| lectures/_static/quant-econ.bib | Adds 10 unique references used by the new content |
| .translate/state/*.yml (18 files) | Updates sync metadata (source-sha, synced-at, mode, tool-version) |
Review effort: Balanced
Automated Translation Sync
This PR contains automated translations from QuantEcon/lecture-python.myst.
Source PR
#1099 - [stats_info] Correct the mathematics and add exercises across the Statistics and Information lectures
Files Updated
lectures/blackwell_kihlstrom.md.translate/state/blackwell_kihlstrom.md.ymllectures/divergence_measures.md.translate/state/divergence_measures.md.ymllectures/exchangeable.md.translate/state/exchangeable.md.ymllectures/gallant_tauchen.md.translate/state/gallant_tauchen.md.ymllectures/imp_sample.md.translate/state/imp_sample.md.ymllectures/information_market_equilibrium.md.translate/state/information_market_equilibrium.md.ymllectures/likelihood_bayes.md.translate/state/likelihood_bayes.md.ymllectures/likelihood_ratio_process.md.translate/state/likelihood_ratio_process.md.ymllectures/likelihood_var.md.translate/state/likelihood_var.md.ymllectures/market_diffusion.md.translate/state/market_diffusion.md.ymllectures/merging_of_opinions.md.translate/state/merging_of_opinions.md.ymllectures/navy_captain.md.translate/state/navy_captain.md.ymllectures/pricing_information.md.translate/state/pricing_information.md.ymllectures/survival_recursive_preferences.md.translate/state/survival_recursive_preferences.md.ymllectures/wald_friedman.md.translate/state/wald_friedman.md.ymllectures/wald_friedman_2.md.translate/state/wald_friedman_2.md.ymllectures/_static/quant-econ.bibThe following sections exist in the current translation but have no counterpart in the source document, so this sync removes them (the translation mirrors the source's structure). If the source deleted these sections, this removal is correct — merge as usual. If they are human-authored additions you want to keep, move them into a target-only file before merging (see adding content to a translated edition).
lectures/blackwell_kihlstrom.md:与二阶随机占优的关系,应用 1：产品质量信息Details
This PR was created automatically by the translation action.