RT Journal Article SR Electronic T1 Temporal Reliability of Contingent Behavior Trip Data in Kuhn-Tucker Recreation Demand Models JF Land Economics JO Land Econ FD University of Wisconsin Press SP 182 OP 202 DO 10.3368/le.030521-0025R VO 99 IS 2 A1 Xie, Lusi A1 Adamowicz, Wiktor YR 2023 UL http://le.uwpress.org/content/99/2/182.abstract AB Contingent behavior (CB) trip data, eliciting intended trip decisions with hypothetical scenarios, has been popular in recreation demand models. Unlike other stated preference methods, the temporal reliability of CB data has not been examined in recreation demand models, especially in a Kuhn-Tucker (KT) framework. This article assesses the temporal reliability of CB trip data collected over three years in KT models. We find that coefficient and welfare estimates are largely reliable over time. Our findings add confidence in using CB trip data to model demands within and beyond recreation contexts and provide insight into the broader application of KT models.