… Similarly, the influence of family on travel constraints is certainly culture-dependent… travel
constraints” is universal. The development of a scale to measure pressures on travel constraints …

… The reliabilities of all constructs were determined by both Cronbach’s alpha and composite
reliability. It was found that Cronbach alphas and composite reliability of all constructs in the …

… data constraints or various estimation problems. To begin, we narrow the framework to focus
on only one mode of travel at … Because of the time intensive nature of constructing the street …

… (We assume that certain obvious constraints are catered for, for example the possession
of … We are not suggesting that it is an easy task to construct (let alone estimate) a …

… intrapersonal—was well presented by the research model, both on the lower and higher
level, with the three constraint types contributing to the constraint construct equally. Financial …

… the constraints measurement model, formative specifications … our understanding of leisure
constraint and negotiation … in changes in the construct, (c) changes in the construct are not …

… The typical paradigm is based on a latent construct … the alternatives (such as travel time and
travel costs by alternative … we do not do so to keep the specification general). In matrix form, …

… The lack of markets means, among other things, that the researcher must construct prices of
… of travel, which is constructed, not observed); incorporation of time costs and constraints on …

… Nested logit specifications, which allow for correlations … , which underlie the construction
of most quantile estimation … constrained to fish from a crowded shoreline. Finally, note that …

… The direct ‘‘construction’’ of the tour from trip data implies some … in the absence of
household-level constraints (eg, car availability) … Points to note concerning this specification …