Published online by Cambridge University Press: 13 June 2011
Wage setting has been one of the most heavily studied institutions in the field of comparative political economy over the past two decades, and quantitative measures of wage-setting arrangements have played a major role in this research. Yet the proliferation of such measures in recent years presents researchers with a sizable array from which to choose. In addition, some scholars are rather skeptical about the validity and/or reliability of these measures. This article offers a survey and assessment of fifteen wage-setting measures. It attempts to answer questions about (1) how these indicators differ from one another in conceptualization and measurement strategy; (2) which are the most valid and reliable; (3) the strengths and weaknesses of measures of wage centralization versus those of wage coordination; (4) particular countries or time periods for which there are noteworthy discrepancies in scoring; (5) how sensitive empirical findings are to the choice of wage-setting measure.
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2 Here and throughout the terms “measure” and “indicator” and used interchangeably.
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14 Iversen (fn. 9), 49.
15 Ibid., 84–85.
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19 Traxler, Blaschke, and Kittel (fn. 10) have also created a separate, dichotomous indicator of “bargaining governability,” which refers to the presence or absence of sanctions on lower-level bargaining (p. 184).
20 Ibid., 112–13.
21 Ibid., 307.
22 Ibid., 112.
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31 Ibid., 148.
32 Ibid.
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