重要前提
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lit-review-assistant by meleantonio/awesome-econ-ai-stuff
npx skills add https://github.com/meleantonio/awesome-econ-ai-stuff --skill lit-review-assistant本技能通过构建搜索、总结论文和综合研究发现,帮助经济学家进行文献综述。它提供了用于组织文献和识别研究空白的模板。
询问用户:
帮助定义搜索词:
为每篇论文创建结构化摘要:
广告位招租
在这里展示您的产品或服务
触达数万 AI 开发者,精准高效
# 文献综述:[TOPIC]
## 搜索策略
**数据库:** EconLit, NBER, Google Scholar, SSRN
**日期范围:** 2010-2024
**搜索词:**
- ("minimum wage" OR "wage floor") AND (employment OR jobs)
- ("minimum wage") AND ("difference-in-differences" OR "DiD")
**纳入标准:**
- 同行评审或 NBER 工作论文
- 专注于 [具体结果]
- 使用因果识别策略
---
## 开创性论文
### Card and Krueger (1994)
**引用:** Card, D., & Krueger, A. B. (1994). Minimum Wages and Employment: A Case Study of the Fast-Food Industry in New Jersey and Pennsylvania. *American Economic Review*, 84(4), 772-793.
**研究问题:** 最低工资上涨对就业有何影响?
**数据与方法:**
- 比较新泽西州(处理组)和宾夕法尼亚州(对照组)的双重差分法
- 在新泽西州最低工资上涨前后对快餐店进行的调查
**主要发现:**
- 未发现负面就业效应
- 新泽西州相对于宾夕法尼亚州的就业略有增加
**贡献:** 挑战了传统观点;开创了劳动经济学中的准实验方法
**局限性:**
- 单一州,时间跨度短
- 可能存在调查回答偏差
---
### Cengiz et al. (2019)
**引用:** Cengiz, D., Dube, A., Lindner, A., & Zipperer, B. (2019). The Effect of Minimum Wages on Low-Wage Jobs. *Quarterly Journal of Economics*, 134(3), 1405-1454.
**研究问题:** 最低工资上涨会减少工作岗位还是压缩工资分布?
**数据与方法:**
- 使用 138 个最低工资事件的堆积估计量
- 检查最低工资附近的就业分布
**主要发现:**
- 低于新最低工资的工作岗位消失
- 但被略高于最低工资的工作岗位所取代
- 没有显著的总体就业损失
**贡献:** 新颖的堆积方法;大规模证据
---
## 综合:已知信息
| 发现 | 证据质量 | 共识程度 |
|---------|-----------------|-----------------|
| 小幅最低工资上涨对就业影响甚微 | 强(多项 RCT/准实验) | 高 |
| 影响可能因地区而异 | 中等 | 增长中 |
| 大幅上涨(例如 15 美元)研究较少 | 有限 | 低 |
## 研究空白
1. **机制:** 企业如何吸收更高的劳动力成本?(价格、利润、生产率?)
2. **长期效应:** 大多数研究关注 1-2 年
3. **地理异质性:** 在低生活成本与高生活成本地区,影响是否不同?
4. **溢出效应:** 对收入高于最低工资的工人的影响
## 与您项目的关联
您对 [具体问题] 的研究可以通过以下方式做出贡献:
- [您的工作如何填补空白]
- [您带来的新数据/方法]
## [作者] ([年份])
**标题:** [完整标题]
**发表于:** [期刊/工作论文系列]
**研究问题:** [一句话概括]
**数据:**
- 来源:[数据集名称]
- 时期:[年份]
- 样本:[N 个观测值,分析单位]
**识别策略:** [一句话概括方法]
**主要发现:**
1. [关键结果 1 及幅度]
2. [关键结果 2]
3. [稳健性/异质性]
**局限性:**
- [主要问题 1]
- [主要问题 2]
**与您项目的相关性:** [一句话说明如何关联]
**关键引述:** "[最重要的直接引述]" (p. XX)
"exact phrase" - 精确匹配author:surname - 特定作者的论文source:journal - 特定期刊的论文-exclude - 排除术语[year]..[year] - 日期范围每周安装次数
75
代码库
GitHub 星标数
278
首次出现
2026年1月27日
安全审计
安装于
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gemini-cli65
github-copilot64
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cursor62
amp57
This skill helps economists conduct literature reviews by structuring searches, summarizing papers, and synthesizing findings. It provides templates for organizing literature and identifying research gaps.
Ask the user:
Help define search terms:
Create a structured summary for each paper:
# Literature Review: [TOPIC]
## Search Strategy
**Databases:** EconLit, NBER, Google Scholar, SSRN
**Date range:** 2010-2024
**Search terms:**
- ("minimum wage" OR "wage floor") AND (employment OR jobs)
- ("minimum wage") AND ("difference-in-differences" OR "DiD")
**Inclusion criteria:**
- Peer-reviewed or NBER working papers
- Focused on [specific outcome]
- Uses causal identification strategy
---
## Seminal Papers
### Card and Krueger (1994)
**Citation:** Card, D., & Krueger, A. B. (1994). Minimum Wages and Employment: A Case Study of the Fast-Food Industry in New Jersey and Pennsylvania. *American Economic Review*, 84(4), 772-793.
**Research Question:** What is the effect of minimum wage increases on employment?
**Data & Method:**
- DiD comparing NJ (treatment) to PA (control)
- Survey of fast-food restaurants before/after NJ minimum wage increase
**Key Findings:**
- No negative employment effect found
- Employment slightly increased in NJ relative to PA
**Contribution:** Challenged conventional view; pioneered quasi-experimental methods in labor economics
**Limitations:**
- Single state, short time horizon
- Potential survey response bias
---
### Cengiz et al. (2019)
**Citation:** Cengiz, D., Dube, A., Lindner, A., & Zipperer, B. (2019). The Effect of Minimum Wages on Low-Wage Jobs. *Quarterly Journal of Economics*, 134(3), 1405-1454.
**Research Question:** Do minimum wage increases destroy jobs or compress the wage distribution?
**Data & Method:**
- Bunching estimator using 138 minimum wage events
- Examine employment distribution around minimum wage
**Key Findings:**
- Jobs below the new minimum wage disappear
- But replaced by jobs just above the minimum
- No significant overall employment loss
**Contribution:** Novel bunching methodology; large-scale evidence
---
## Synthesis: What We Know
| Finding | Evidence Quality | Consensus Level |
|---------|-----------------|-----------------|
| Small minimum wage increases have minimal employment effects | Strong (multiple RCTs/quasi-experiments) | High |
| Effects may be heterogeneous by region | Medium | Growing |
| Large increases (e.g., $15) less studied | Limited | Low |
## Research Gaps
1. **Mechanism:** How do firms absorb higher labor costs? (Prices, profits, productivity?)
2. **Long-run effects:** Most studies focus on 1-2 years
3. **Geographic heterogeneity:** Do effects differ in low vs. high cost-of-living areas?
4. **Spillovers:** Effects on workers earning above minimum wage
## Connection to Your Project
Your study of [SPECIFIC QUESTION] can contribute by:
- [How your work fills a gap]
- [What new data/method you bring]
## [Author(s)] ([Year])
**Title:** [Full title]
**Published in:** [Journal/Working Paper Series]
**Research Question:** [One sentence]
**Data:**
- Source: [Dataset name]
- Period: [Years]
- Sample: [N observations, unit of analysis]
**Identification Strategy:** [Method in one sentence]
**Main Findings:**
1. [Key result 1 with magnitude]
2. [Key result 2]
3. [Robustness/heterogeneity]
**Limitations:**
- [Main concern 1]
- [Main concern 2]
**Relevance to your project:** [One sentence on how it connects]
**Key quote:** "[Most important direct quote]" (p. XX)
"exact phrase" - Exact matchingauthor:surname - Papers by specific authorsource:journal - Papers in specific journal-exclude - Exclude terms[year]..[year] - Date rangeWeekly Installs
75
Repository
GitHub Stars
278
First Seen
Jan 27, 2026
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Installed on
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