We study how the range of variation and the number of attribute levels affect five measures of attribute importance: full profile conjoint estimates, ranges in attribute level attractiveness ratings, regression coefficients, graded paired comparisons, and self-reported ratings. We find that all...

Researchers have used a variety of measures for the assessment of conjoint analysis reliability. In this note we critically evaluate two different measures and identify potential shortcomings for each one. We identify the context for which a given measure is suitable, and recommend the use of...