A Multitrait-Multimethod approach to pinpoint the validity of aggregated governance indicators

被引:7
|
作者
Neumann, Robert [1 ]
Graeff, Peter [2 ]
机构
[1] Tech Univ Dresden, Dept Macrosociol, Inst Sociol, D-01062 Dresden, Germany
[2] Univ Bundeswehr, Dept Sociol, D-85579 Neubiberg, Germany
关键词
Multitrait-Multimethod; Corruption; Democracy; Validity; Confirmatory Factor Analysis; Dimensionality; CORRUPTION; CONVERGENT; MODELS; TESTS;
D O I
10.1007/s11135-009-9238-7
中图分类号
C [社会科学总论];
学科分类号
03 ; 0303 ;
摘要
This study scrutinizes the construct validity of three corruption indices by assessing their discriminant and convergent validity in reference to democracy and the shadow economy with a Multitrait-Multimethod technique. It turns out that prominent indices of corruption (such as the Corruption Perception Index) do not only measure a country's level of corrupt activities but also the degree of democracy due to their multidimensionality. While the convergent validity of corruption indices is warranted, discriminant validity must be considered as rather low. This implies problems like collinearity if multidimensional constructs are used for multivariate analysis.
引用
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页码:849 / 864
页数:16
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