Browsing by Author "Blumenberg, Evelyn"

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    Is bigger better? Metropolitan area population, access, activity participation, and subjective well-being
    (Journal of Transport and Land Use, 2018) Morris, Eric A.; Mondschein, Andrew; Blumenberg, Evelyn
    Researchers have posited that larger, denser metropolitan areas have important consumption advantages. We examine this using Cragg two-part hurdle and ordinary least square (OLS) regression models employing data from the American Time Use Survey. We test whether: 1) large metropolitan area residents participate in more out-of-home activities because these activities are more plentiful, richer, and/or easier to access, 2) large metropolitan areas have lower travel times because of higher densities, and 3) activities in larger metropolitan areas have more positive associations with subjective well-being than those in smaller places. We reject all three hypotheses. Metropolitan area population size is largely unrelated to time spent outside the home, excluding travel. Large-metropolitan-area residents participate in more arts and entertainment activities and eat and drink out more often, but they socialize, volunteer, and care for others outside the home less. Larger metropolitan areas are associated with dramatically more travel time. We find no evidence that large metropolitan area activities contribute any more or less to life satisfaction or affect than activities in smaller places. We also find that life satisfaction does not covary with metropolitan area size. In sum, living in a large metropolitan area may primarily involve a tradeoff of (travel) time for money (higher wages), with little net change in welfare.
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    Synergistic neighborhood relationships with travel behavior: An analysis of travel in 30,000 US neighborhoods
    (Journal of Transport and Land Use, 2017) Turley Voulgaris, Carole; Taylor, Brian D.; Blumenberg, Evelyn; Brown, Anne; Ralph, Kelcie
    A now substantial body of literature finds that land use and urban form have a statistically significant, albeit relatively modest, effect on travel behavior. Some scholars have suggested that various built-environment characteristics influence travel more in concert than when considered in isolation. Yet few previous studies have combined built-environment measures to create holistic descriptions of the overall character of neighborhoods, and fewer still have related these neighborhoods to residents’ travel decisions. To address this gap in the literature, we develop a typology of seven distinct neighborhood types by applying factor analysis and then cluster analysis to a set of 20 variables describing built-environment characteristics for most census tracts in the United States. We then include these neighborhood types in a set of multivariate regression models to estimate the effect of neighborhood type on the travel behavior of neighborhood residents, controlling for an array of personal and household characteristics. We find relatively little variation in the number of daily trips among neighborhood types, but there is substantial neighborhood variation in both person miles of travel and mode choice. Travel by residents of one particular neighborhood type is notably distinguished from all others by a very low number of miles traveled, little solo driving, and high transit use. However, this neighborhood type is found almost exclusively in just a few very large metropolitan areas, and its replicability is uncertain.