Synthetic Control
نویسندگان
چکیده
منابع مشابه
Synthetic Control and Inference
We examine properties of permutation tests in the context of synthetic control. Permutation tests are frequently used method of inference for synthetic control when the number of potential control units is small. We show that the size of permutation tests may be distorted. Several alternative methods are discussed.
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We analyze the conditions under which the Synthetic Control (SC) estimator is unbiased. We show that the SC estimator is generally biased if treatment assignment is correlated with time-varying unobserved confounders, even when the number of pre-treatment periods goes to infinity and in settings where one should expect to have an almost perfect pre-treatment fit. While we also show that a modif...
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In this paper, Burr-type XII ̄X synthetic schemes are proposed as an alternative to the classical ̄X synthetic schemes when the assumption of normality fails to hold. First, the basic design of the Burr-type XII ̄X synthetic scheme is developed and its performance investigated using exact formulae. Secondly, the non-side-sensitive and side-sensitive Burr-type XII ̄X synthetic schemes are int...
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ژورنال
عنوان ژورنال: Kobunshi
سال: 1980
ISSN: 0454-1138,2185-9825
DOI: 10.1295/kobunshi.29.799