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Advances in Comparative Ecological Analysis: Parsimony, Invariance, and Homogeneity in Factor Analysis Solutions

D Conway and K E Haynes
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D Conway: Department of Geography, Indiana University, Bloomington, Indiana 47401, USA
K E Haynes: Office of Resources and the Environment, Ford Foundation, and The Lyndon B Johnson School of Public Affairs, The University of Texas, Austin, Texas 78712, USA

Environment and Planning A, 1977, vol. 9, issue 10, 1143-1156

Abstract: Concern in this paper is with the specification of control procedures ensuring factor compatibility in spatiotemporal factorial ecology study. Specific attention is given to three considerations when factor solutions are to be used in the analysis of change: Parsimony, invariance, and homogeneity. A series of test procedures are proposed to determine the degree of factor compatibility between comparative solutions and to provide objective measures of parsimony, factor invariance, and variable homogeneity.

Date: 1977
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Persistent link: https://EconPapers.repec.org/RePEc:sae:envira:v:9:y:1977:i:10:p:1143-1156

DOI: 10.1068/a091143

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