Effect of Traveler’s Nationality on Daily Travel Time Expenditure Using Zero-Inflated Negative Binomial Regression Models: Results from Belgian National Household Travel Survey
نویسندگان
چکیده
منابع مشابه
National Household Travel Survey
Encouraging active and sustainable modes of transport has been an important goalfor all transport authorities in developed countries. In many cities, cycling as an active transportmode is only directly investigated within the limited scope of separate road developmentprojects. Efficient moves towards urban transport networks that favour sustainable modes canonly be possible by a...
متن کاملNational Household Travel Survey
Objectives: To describe and estimate the prevalence of dog walking using a nationwide sample. Methods: 2009 National Household Travel Survey data (N = 5100) were analyzed for: duration of dog walks, number of dog walks/day, total dog walking minutes/day. Results: In a one-day period, 67% of dog walkers took at least one walk ≥10 minutes, 20% walked a dog for at least 30 minutes, and 28% took mo...
متن کاملNational Household Travel Survey
A tangle of health, quality-of-life, environmental, and economic concerns has prompted Seattle and other major US cities to pursue strategies that encourage more trips by foot, bike, and transit. Yet increasing bicycling rates remains a distinct challenge, as evidenced by the extremely low share of Americans—especially women—who choose the two-wheeled mode for their everyday journeys. Even in S...
متن کاملZero inflated Poisson and negative binomial regression models: application in education
Background: The number of failed courses and semesters in students are indicatorsof their performance. These amounts have zero inflated (ZI) distributions. Using ZI Poisson and negative binomial distributions we can model these count data to find the associated factors and estimate the parameters. This study aims at to investigate the important factors related to the educational performance of ...
متن کاملZero-Inflated Poisson and Zero-Inflated Negative Binomial Models Using the COUNTREG Procedure
Real-life count data are frequently characterized by overdispersion and excess zeros. Zero-inflated count models provide a parsimonious yet powerful way to model this type of situation. Such models assume that the data are a mixture of two separate data generation processes: one generates only zeros, and the other is either a Poisson or a negative binomial data-generating process. The result of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Transportation Research Record: Journal of the Transportation Research Board
سال: 2016
ISSN: 0361-1981,2169-4052
DOI: 10.3141/2565-08