In this dissertation, I discuss two important factors in individuals' decision-making processes: subjective expectation bias and time-inconsistent preferences. In Chapter I, I look at how individuals' own subjective expectations about certain future events are different from what actually...

Motivated by an empirical analysis of a data set collected in the field of ecology, we proposed nonlinear varying-coefficient models, a new class of varying-coefficient models. We further propose an estimation procedure for the nonlinear varying-coefficient models by using local linear...

The purpose of this dissertation is to investigate dual approaches to corner solutions that are both tractable and flexible in recreation demand. Two structural models are estimated using data from the Iowa wetlands survey in the incomplete demand system context. This dissertation expands...