Estimating the Effects of Covariates on Health Expenditures
收藏NBER2000-10-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w7942
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资源简介：
This paper addresses estimation of an outcome characterized by mass at zero, significant skewness, and heteroscedasticity. Unlike other approaches suggested recently that require retransformations or arbitrary assumptions about error distributions, our estimation strategy uses sequences of
提供机构：
美国国家经济研究局
创建时间：
2000-10-01
