摘要翻译:
本研究借助成分数据分析(CODA)领域提出的艾奇逊距离,在强不混杂性假设下,提出了一种简单的多处理水平倾向评分匹配技术。
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英文标题:
《Propensity score matching for multiple treatment levels: A CODA-based
contribution》
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作者:
Hajime Seya, Takahiro Yoshida
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最新提交年份:
2017
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分类信息:
一级分类:Economics 经济学
二级分类:Econometrics 计量经济学
分类描述:Econometric Theory, Micro-Econometrics, Macro-Econometrics, Empirical Content of Economic Relations discovered via New Methods, Methodological Aspects of the Application of Statistical Inference to Economic Data.
计量经济学理论,微观计量经济学,宏观计量经济学,通过新方法发现的经济关系的实证内容,统计推论应用于经济数据的方法论方面。
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英文摘要:
This study proposes a simple technique for propensity score matching for multiple treatment levels under the strong unconfoundedness assumption with the help of the Aitchison distance proposed in the field of compositional data analysis (CODA).
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PDF链接:
https://arxiv.org/pdf/1710.08558