Abstract:
:This paper describes how to test, and potentially falsify, a multivariate causal hypothesis involving only observed variables (i.e., a path analysis) when the data have a hierarchical or multilevel structure, when different variables are potentially defined at different levels of such a hierarchy, and when different variables have different sampling distributions. The test is a generalization of Shipley's d-sep test and can be conducted using standard statistical programs capable of fitting generalized mixed models.
journal_name
Ecologyjournal_title
Ecologyauthors
Shipley Bdoi
10.1890/08-1034.1subject
Has Abstractpub_date
2009-02-01 00:00:00pages
363-8issue
2eissn
0012-9658issn
1939-9170journal_volume
90pub_type
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