Xiong, Yingge; Tobias, Justin L.; Mannering, Fred L. - In: Transportation Research Part B: Methodological 67 (2014) C, pp. 109-128
Time-constant assumptions in discrete-response heterogeneity models can often be violated. To address this, a time-varying heterogeneity approach to model unobserved heterogeneity in ordered response data is considered. A Markov switching random parameters structure (which accounts for...