Agent skill · Data & Analytics

cjms-empirical-validation

Use when designing the real-data validation of a 《中国管理科学》 (Chinese Journal of Management Science) manuscript — forecasting and financial-engineering strands: data provenance, rolling out-of-sample tests, benchmark batteries, and significance of improvement. Validates methods on data; simulation-based studies belong to cjms-numerical-experiments.

brycew6m878★ · +32/wk · 1 repos on radarProfile →
claude-codeMIT
Install
npx skills add brycewang-stanford/Awesome-Journal-Skills --skill cjms-empirical-validation --agent claude-code

Same command for any agent — swap --agent for codex, cursor, copilot.

Facts
Files in the skill folder: 1
SKILL.md size: 2 KB
Bundled scripts: none
Path: Chinese-Journal-of-Management-Science-Skills/skills/cjms-empirical-validation/SKILL.md
Open the folder on GitHub →
Where it comes from
Stars: 909 · +31 this week
Language: Stata
Read our review of the source →

Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.

From the SKILL.md

# 实证与数据检验(cjms-empirical-validation) ## 触发时机 - 预测/金融类稿件只有全样本内拟合,没有样本外 - "新方法更优"只凭一张误差表,没有显著性检验 - 数据来源、频率、区间交代不清,无法复现 ## 核心:本刊实证的四道硬门 预测与决策、市场与投资分析两个栏目的稿件,外审按四道门检查: 1. **数据可溯源**:来源(Wind/CSMAR/交易所官网/公开能源数据)、频率、起止区间、缺失处理逐项写明;关键序列给描述统计与平稳性检验。 2. **样本外为王**:训练/验证/测试切分或滚动窗口预先声明;窗口长度、步长、再估计频率写清。样本内 R² 再高也不算证据。 3. **基准电池**:至少三层——朴素基准(随机游走/等权组合)、经典基准(ARIMA/GARCH/均值-方差)、最强近敌(最新文献同型方法)。赢不过朴素基准的改进无发表价值。 4. **改进要显著**:预测类给 DM 检验或 MCS;组合类报夏普比、最大回撤并做子区间稳健性;单点百分比改进不构成结论。 ## 稳健性设计(按威胁分类,不是堆表) | 结论威胁 | 对应检验 | |----------|----------| | 结果靠某段行情 | 子样本/牛熊分段、危机窗口单独报告 | | 结果靠调参 | 参数敏感性网格、默认参数对照 | | 结果靠某个数据源 | 换数据源/频率复跑 | | 结果靠事后信息 | 检查前视偏差:特征、标准化、模型选择全部只用当期可得信息 | ## 与代码库的衔接 面板/因果类支线(如政策冲击对市场的影响)可直接改用 `../../resources/code/` 的 Stata/Python 骨架(清洗→描述→DiD/IV/RDD→稳健性→出表);时间序列预测线建议同样落成"一键复现"目录结构,随稿准备可提供的复现材料。 ## 自检清单 - [ ] 数据来源/频率/区间/缺失处理可复现,关键变量有描述统计 - [ ] 样本外方案预先声明,滚动细节(窗长、步长、再估计)完整 - [ ] 基准电池三层齐全,含最强近敌 - [ ] 改进的统计显著性(DM/MCS 或子区间一致性)已报告 - [ ] 稳健性按威胁组织,每项检验能说出防的是哪条质疑 - [ ] 无前视偏差:逐环节核查信息时点 ## 本刊实证节的外审期待 | 退稿信号(审稿常用语) | 根因 | 本刊期望的修法 | |------------------------|------|----------------| | "缺乏样本外检验" | 只报全样本拟合 | 滚动窗口方案入正文,细节可复现 | | "对比方法选择不当" | 基准电池缺最强近敌 | 补近三年同型方法,正面交锋 | | "改进幅度的显著性存疑" | 只报点值 | DM/MCS + 子区间一致性 | | "结

What's inside
Steps it walks through
  1. 触发时机
  2. 核心:本刊实证的四道硬门
  3. 稳健性设计(按威胁分类,不是堆表)
  4. 与代码库的衔接
  5. 自检清单
  6. 本刊实证节的外审期待
  7. 微型走查:碳价预测的检验设计
  8. 反模式
  9. 输出格式
More from Awesome-Journal-Skills
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About this skill
What does the cjms-empirical-validation skill do?

Use when designing the real-data validation of a 《中国管理科学》 (Chinese Journal of Management Science) manuscript — forecasting and financial-engineering strands: data provenance, rolling out-of-sample tests, benchmark batteries, and significance of improvement. Validates methods on data; simulation-based studies belong to cjms-numerical-experiments.

How do I install it?

Run `npx skills add brycewang-stanford/Awesome-Journal-Skills --skill cjms-empirical-validation --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.

Where does this skill come from?

From brycewang-stanford/Awesome-Journal-Skills, a repository with 909 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.

Is a popular skill a good skill?

Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.

Keep going