This article outlines a methodology for estimating the number of individual visitors to a set of recreational sites, as well as counts of specific visitor groups. The model is designed for sets of sites characterized by: (a) unrestricted recreation from a wide and partially unknown geographic...

An unresolved debate in behavioural choice research surrounds specifying individual choice sets. To overcome the limitations of deterministic and probabilistic approaches in a framework consistent with individual optimizing behaviour, this study develops an efficient frontiers approach to the...