Scale-adjusted latent class

The link between response time and preference, variance and processing heterogeneity in stated choice experiments

In this article we utilize the time respondents require to answer a self-administered online stated preference survey. While the effects of response time have been previously explored, this article proposes a different approach that explicitly …

Response time in online stated choice experiments: the non-triviality of identifying fast and slow respondents

In this paper, we use paradata relating to the length of time respondents required in a self-administered online stated preference surveys. Although this issue has been previously explored, there is little guidance on how to identify and deal with …