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  1. Tendências e desigualdades da mobilidade urbana no Brasil I: o uso do transporte coletivo e individual
    Erschienen: julho de 2021
    Verlag:  Instituto de Pesquisa Econômica Aplicada, Rio de Janeiro

    In this study we examine how the use of private and public transport has changed since the early 2000s in Brazilian cities. We analyzed data on the changing patterns of consumption of transportation goods and services by Brazilian families over the... mehr

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    In this study we examine how the use of private and public transport has changed since the early 2000s in Brazilian cities. We analyzed data on the changing patterns of consumption of transportation goods and services by Brazilian families over the last 20 years. We also analyzed how urban transportation costs, the demand for public transport, and the country's vehicle fl eet have evolved in that period. All the analyses conducted pointed to a gradual and persistent trend of households moving away from public transportation towards individual modes of transport, mainly among the middle and lower classes in medium and small cities. These changing patterns caused a continuous deterioration of mobility conditions in Brazilian cities, signifi cantly increasing the time people tend to spend in traffi c. Furthermore, we demonstrate how people are unequally affected by poor mobility conditions according to their socioeconomic status, gender, and color. Finally, we show how the economic and public health crisis generated by the Covid-19 pandemic has had a profound impact on urban mobility patterns, causing a sharp decline in the numbers of daily public transport passengers across the country. Those fi ndings indicate that the Covid-19 pandemic will likely deepen the vicious cycle of passenger loss and increasing public transport fares, thus accelerating the historical trend of modal shifts from public transportation to individual modes of transport in Brazilian cities. At the end of the study we point to a few urban and transport policies that could help mitigate this trend.

     

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    Quelle: Verbundkataloge
    Sprache: Portugiesisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    hdl: 10419/243027
    Schriftenreihe: Texto para discussão / Ipea ; 2673
    Schlagworte: urban mobility; public transport; motorization; demand; consumption behavior; inflation; commute time; Covid-19
    Umfang: 1 Online-Ressource (circa 53 Seiten), Illustrationen
  2. Tendências e desigualdades da mobilidade urbana no Brasil II
    características e padrões de consumo da mobilidade por aplicativo
    Erschienen: julho de 2022
    Verlag:  Instituto de Pesquisa Econômica Aplicada, Rio de Janeiro

    Ride-hailing services from companies such as Uber, DiDi and 99 have significantly changed travel behavior in cities across the globe. Despite the common presence of these services in Brazilian cities, there is still little information about who are... mehr

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    Ride-hailing services from companies such as Uber, DiDi and 99 have significantly changed travel behavior in cities across the globe. Despite the common presence of these services in Brazilian cities, there is still little information about who are the users of these services in the country, their sociodemographic characteristics and consumption patterns. This paper presents the first national study on how the use of ride-hailing in Brazil vary by income, race, sex, and age, and highlights spatial differences across metropolitan regions and between central and peripheral urban areas. This study is based on the 2017-2018 Consumer Expenditure Survey carried out by the Brazilian Institute of Geography and Statistics (IBGE), a data source hitherto little used for transportation studies in Brazil. The use of ride-hailing in Brazil is still limited to a small portion of the population. In 2018, only 3,1% of the population above fifteen years old used these services, making an average of 8 trips per month at the average cost of R$ 22,50 per trip. The results show that the use of ride-hailing in the country is socially and spatially concentrated. The adoption of these services is significantly higher among the population with higher incomes, the young (between 15 and 34 years old), women and the white population. Moreover, approximately 60% of all ride-hailing users in Brazil are concentrated in one of the ten largest metropolitan areas in the country, although adoption rates and average trip frequencies and costs vary considerably across these areas. Finally, we find that the adoption of ride-hailing is higher among the population living in higher density neighborhoods and in large urban centers, with significantly lower adoption in urban peripheral areas and in the countryside. These findings show how the potential benefits of ride-hailing are not evenly distributed, and raise important questions for future policy and research on the effects these services might have for urban mobility patterns.

     

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    Sprache: Portugiesisch
    Medientyp: Buch (Monographie)
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    Weitere Identifier:
    hdl: 10419/269150
    Schriftenreihe: Texto para discussão / Ipea ; 2781
    Schlagworte: urban mobility; ride-hailing; mobility as a service; Uber; Brazil
    Umfang: 1 Online-Ressource (circa 36 Seiten), Illustrationen
  3. Distribuição espacial de características sociodemográficas e localização de empregos e serviços públicos das vinte maiores cidades do Brasil

    The development of several policies and research projects rely on data on the population socioeconomic characteristics and on the spatial distribution of economic activities and public services. Nonetheless, these data in Brazil are often difficult... mehr

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    The development of several policies and research projects rely on data on the population socioeconomic characteristics and on the spatial distribution of economic activities and public services. Nonetheless, these data in Brazil are often difficult to access, require large computational power to process or come in different spatial resolutions. This study introduces the sociodemographic and landuse data set created in the Access to Opportunities Project, and describes in detail the methods used to create it. This data set consists in a hexagonal grid of high spatial resolution (area 0.11 km2) that aggregates information on the spatial distribution of the population (by age, sex, income and race), jobs and public services including schools (early childhood, primary and high school), public health services (low, medium and high complexity medical care) and referral centers for social assistance services. This edition of the data set covers the twenty largest cities in Brazil. The data is made publicly available by Ipea through the Access to Opportunities Project website and through the R package aopdata. We hope this work will help researchers and policy makers to more easily access high-quality data and use it in the decision-making processes involved in research and policy planning.

     

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    hdl: 10419/265294
    Schriftenreihe: Texto para discussão / Ipea ; 2772
    Schlagworte: population data; employment data; healthcare; schools; social assistance; public services; cities; Brazil
    Umfang: 1 Online-Ressource (circa 28 Seiten), Illustrationen
  4. Intergenerational mobility in the land of inequality
    Erschienen: September 2022
    Verlag:  IZA - Institute of Labor Economics, Bonn, Germany

    We provide the first estimates of intergenerational income mobility for a developing country, namely Brazil. We measure formal income from tax and employment registries, and we train machine learning models on census and survey data to predict... mehr

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    We provide the first estimates of intergenerational income mobility for a developing country, namely Brazil. We measure formal income from tax and employment registries, and we train machine learning models on census and survey data to predict informal income. The data reveal a much higher degree of persistence than previous estimates available for developed economies: a 10 percentile increase in parental income rank is associated with a 5.5 percentile increase in child income rank, and persistence is even higher in the top 5%. Children born to parents in the first income quintile face a 46% chance of remaining at the bottom when adults. We validate these estimates using two novel mobility measures that rank children and parents without the need to impute informal income. We document substantial heterogeneity in mobility across individual characteristics - notably gender and race - and across Brazilian regions. Leveraging children who migrate at different ages, we estimate that causal place effects explain 57% of the large spatial variation in mobility. Finally, assortative mating plays a strong role in household income persistence, and parental income is also strongly associated with several key long-term outcomes such as education, teenage pregnancy, occupation, mortality, and victimization.

     

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    Sprache: Englisch
    Medientyp: Buch (Monographie)
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    Weitere Identifier:
    hdl: 10419/267348
    Schriftenreihe: Discussion paper series / IZA ; no. 15611
    Schlagworte: intergenerational mobility; inequality; Brazil; migration; place effects
    Umfang: 1 Online-Ressource (circa 89 Seiten), Illustrationen
  5. Intergenerational mobility in the land of inequality
    Erschienen: October 2022
    Verlag:  CESifo, Center for Economic Studies & Ifo Institute, Munich, Germany

    We provide the first estimates of intergenerational income mobility for a developing country, namely Brazil. We measure formal income from tax and employment registries, and we train machine learning models on census and survey data to predict... mehr

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    We provide the first estimates of intergenerational income mobility for a developing country, namely Brazil. We measure formal income from tax and employment registries, and we train machine learning models on census and survey data to predict informal income. The data reveal a much higher degree of persistence than previous estimates available for developed economies: a 10 percentile increase in parental income rank is associated with a 5.5 percentile increase in child income rank, and persistence is even higher in the top 5%. Children born to parents in the first income quintile face a 46% chance of remaining at the bottom when adults. We validate these estimates using two novel mobility measures that rank children and parents without the need to impute informal income. We document substantial heterogeneity in mobility across individual characteristics - notably gender and race - and across Brazilian regions. Leveraging children who migrate at different ages, we estimate that causal place effects explain 57% of the large spatial variation in mobility. Finally, assortative mating plays a strong role in household income persistence, and parental income is also strongly associated with several key long-term outcomes such as education, teenage pregnancy, occupation, mortality, and victimization.

     

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    Weitere Identifier:
    hdl: 10419/267237
    Schriftenreihe: CESifo working paper ; no. 10004 (2022)
    Schlagworte: intergenerational mobility; inequality; Brazil; migration; place effects
    Umfang: 1 Online-Ressource (circa 89 Seiten), Illustrationen
  6. Intergenerational mobility in the land of inequality
    Erschienen: 18 October 2022
    Verlag:  Centre for Economic Policy Research, London

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    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
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    Universitätsbibliothek Mannheim
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    Schriftenreihe: Array ; DP17582
    Schlagworte: Inequality; Migration; Brazil
    Umfang: 1 Online-Ressource (circa 91 Seiten), Illustrationen
  7. Intergenerational Mobility in the Land of Inequality

    We provide the first estimates of intergenerational income mobility for a developing country, namely Brazil. We measure formal income from tax and employment registries, and we train machine learning models on census and survey data to predict... mehr

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    Helmut-Schmidt-Universität, Universität der Bundeswehr Hamburg, Universitätsbibliothek
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    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
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    We provide the first estimates of intergenerational income mobility for a developing country, namely Brazil. We measure formal income from tax and employment registries, and we train machine learning models on census and survey data to predict informal income. The data reveal a much higher degree of persistence than previous estimates available for developed economies: a 10 percentile increase in parental income rank is associated with a 5.5 percentile increase in child income rank, and persistence is even higher in the top 5%. Children born to parents in the first income quintile face a 46% chance of remaining at the bottom when adults. We validate these estimates using two novel mobility measures that rank children and parents without the need to impute informal income. We document substantial heterogeneity in mobility across individual characteristics - notably gender and race - and across Brazilian regions. Leveraging children who migrate at different ages, we estimate that causal place effects explain 57% of the large spatial variation in mobility. Finally, assortative mating plays a strong role in household income persistence, and parental income is also strongly associated with several key long-term outcomes such as education, teenage pregnancy, occupation, mortality, and victimization

     

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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    Schriftenreihe: BAFFI CAREFIN Centre Research Paper ; No. 2022-186
    Schlagworte: Intergenerational Mobility; Inequality; Brazil; Migration; Place Effects
    Umfang: 1 Online-Ressource (88 p)
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    Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments September 30, 2022 erstellt