did-analysis

did-analysis is an Experimentation & statistics skill for AI agents, published by ptreezh in the sscisubagent-skills repository on GitHub. Skillspace rates did-analysis B (80/100) and it passed the safety scan; the rating is based on static analysis only.

执行双重差分法(DID)因果推断分析，结合计量经济学理论、统计检验方法、政策评估实践和数据科学技术。包含实验设计、模型设定、因果估计、政策解释四个阶段。

Grade
B
Quality
80 / 100
Safety
Passed
GitHub stars
21

Unproven: rated by static analysis only, not yet compared head-to-head.

Our two independent classifiers differ on this skill's category, so treat the placement as provisional.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

View source on GitHubptreezh/sscisubagent-skills

Our review

Architecture
94 / 100
Maturity
Packaged: licensed, with a version or references
Security scan
Low-risk patterns
License
MIT
Adoption
Adopted by 0 other repositories, in 0 collections

What the scanner flagged

  • mentions secrets in text

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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