Nonresponse in surveys is particularly problematic among young people in both cross-sectional and panel studies. This article investigates the factors driving lower participation rates among young people in longitu- dinal surveys. We study whether …
Individual mobility trajectories are difficult to measure and often incur long periods of missingness. Aggregation of this mobility data without accounting for the missingness leads to erroneous results, underestimating travel behavior. This paper …
Passively-generated location data have the potential to augment mobility and transportation research, as demonstrated by a decade of research. A common trait of these data is a high proportion of missingness. Naïve handling, including list-wise …