We explore the relationship between observable socio-demographic consumer characteristics, consumers’ unobservable human values as measured by Schwartz’ Portrait Values Questionnaire, and consumers’ preferences for extrinsic credence attributes on their purchases of new potatoes in two...

Asymptotic expansions of the distributions of thirteen fit indexes used in covariance structure analysts in practice are obtained. The fit indexes include the usual log likelihood ratio statistic for a posited model and the functions of this statistic and the corresponding statistic of the...

In recent years, an increasing number of nationally representative surveys in the social sciences and economics have implemented the Big Five model of personality. While many personality inventories were originally developed in the context of self-administered questionnaires, they are often used...