Abstract
Bootstrap methods for inference in nonparametric models of productive efficiency can be simplified, reducing computational burden, when the independence condition implicitly assumed in Simar and Wilson (1998) holds. This paper surveys nonparametric tests of independence that might be useful in this context.
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Wilson, P.W. Testing Independence in Models of Productive Efficiency. Journal of Productivity Analysis 20, 361–390 (2003). https://doi.org/10.1023/A:1027355917855
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DOI: https://doi.org/10.1023/A:1027355917855