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The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.

cem: Software for Coarsened Exact Matching

Open access
Iacus, Stefano M., King, Gary, Porro, Giuseppe·2009·Journal of Statistical Software

Abstract

This program is designed to improve causal inference via a method of matching that is widely applicable in observational data and easy to understand and use (if you understand how to draw a histogram, you will understand this method). The program implements the coarsened exact matching (CEM) algorithm, described below. CEM may be used alone or in combination with any existing matching method. This algorithm, and its statistical properties, are described in Iacus, King, and Porro (2008).

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Metadata

Authors
Iacus, S. M., King, G., & Porro, G.
Venue
Journal of Statistical Software
Published
2009
Volume
30
Issue
9
ISSN
1548-7660 (ISSN-L)
OpenAlex
W2096900271
Cited by
420
References
9
FWCI
9.02
Type
journal article
Language
en
Open access
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CoChat. (2026). Citation check: cem: Software for Coarsened Exact Matching. https://app.cochat.ai/papers/10.18637/jss.v030.i09
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Iacus, S. M., King, G., & Porro, G. (2009). cem: Software for Coarsened Exact Matching. Journal of Statistical Software. https://doi.org/10.18637/jss.v030.i09

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