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AGRM: Stata module to calculate van der Eijk's measure of agreement "A"


  • Alejandro Ecker

    () (Universit├Ąt Wien)


agrm calculates van der Eijk's (2001) measure of agreement "A". This measure is a weighted average of the degree of agreement among respondents that exists in the simple component parts - layers - into which any frequency distribution can be disaggregated. It is especially useful when measuring agreement in ordered rating scales.

Suggested Citation

  • Alejandro Ecker, 2011. "AGRM: Stata module to calculate van der Eijk's measure of agreement "A"," Statistical Software Components S457287, Boston College Department of Economics.
  • Handle: RePEc:boc:bocode:s457287
    Note: This module should be installed from within Stata by typing "ssc install agrm". Windows users should not attempt to download these files with a web browser.

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    agreement; van der Eijk;


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