Purpose – The sports industry is one of the fastest growing business sectors in the world today and its primary source of revenue is derived from fans. Yet, little is known about fans' allocation of time, effort, and/or financial expenditures in regard to the sports they care so desperately...

Our paper provides a brief review and summary of issues and advances in the use of latent structure and other finite mixture models in the analysis of choice data. Focus is directed to three primary areas: (1) estimation and computational issues, (2) specification and interpretation issues, and...