Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/9935
Title: | Bias reduction with Variable Percent Bias Reducing matching |
Authors: | Yatracos, Yannis G. |
metadata.dc.contributor.other: | Γιατράκος, Γιάννης |
Major Field of Science: | Natural Sciences |
Field Category: | Mathematics |
Keywords: | Bias reduction;Matching |
Issue Date: | 1-Mar-2016 |
Source: | Statistics and Probability Letters, 2016, vol. 110, pp. 181-184 |
Volume: | 110 |
Start page: | 181 |
End page: | 184 |
Journal: | Statistics & Probability Letters |
Abstract: | The bias in linear combinations, a'X, of treatment and control X-covariates obtained with EPBR matching can be reduced when all a-coordinates have same sign, using Variable Percent Bias Reducing (VPBR) matching for selected X-covariates' subgroups. For specified subsets of a-values, VPBR matching reduces the absolute bias. |
URI: | https://hdl.handle.net/20.500.14279/9935 |
ISSN: | 01677152 |
DOI: | 10.1016/j.spl.2015.12.027 |
Rights: | © Elsevier |
Type: | Article |
Affiliation : | Cyprus University of Technology |
Publication Type: | Peer Reviewed |
Appears in Collections: | Άρθρα/Articles |
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