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  1. Dinâmica da desigualdade salarial no Brasil e o papel de determinantes para além da qualificação dos trabalhadores
    Autor*in: Procópio, Igor Vieira; Freguglia, Ricardo da Silva; Corseuil, Carlos Henrique; Guedes, Fillipe
    Erschienen: fevereiro de 2022
    Verlag:  Instituto de Pesquisa Econômica Aplicada, Brasília

    The aim of this paper is to evaluate the evolution of wage inequality components in Brazil, specifically the evolution of the return to unobserved skills, in the period of 2003 to 2013. We use a method similar to that proposed by Cortes e... mehr

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    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    Signatur:
    DS 194
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    The aim of this paper is to evaluate the evolution of wage inequality components in Brazil, specifically the evolution of the return to unobserved skills, in the period of 2003 to 2013. We use a method similar to that proposed by Cortes e Hidalgo-Pérez (2015), based on a hypothesis of invariance of the dispersion of unobserved skills for a group of workers who remain employed between two consecutive years. We incorporated two rules into this method. First, we allowed the evolution of wage inequality to be affected by unobservable characteristics of firms. Second, it considers different sets of workers for whom the hypothesis of invariance of the dispersion of skills not observed between two consecutive years would apply. Our results obtained from Rais-Identified data show that the first extension affects the results, which are robust to the alternatives considered for the second extension of the method. The results of our preferred specification point to a growth in the return (price) to unobserved skills, much more intense than what occurs without considering the influence of unobservable characteristics of firms on workers’ wages.

     
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    Quelle: Verbundkataloge
    Sprache: Portugiesisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    hdl: 10419/261048
    Schriftenreihe: Texto para discussão / Ipea ; 2733
    Schlagworte: wage inequality; unobserved skills; return to skills
    Umfang: 1 Online-Ressource (circa 34 Seiten), Illustrationen
  2. Percepção e qualidade
    o acesso à internet banda larga e a avaliação dos consumidores à luz da teoria da perspectiva
    Autor*in: Santos, Paulo Sávio Leite; Corseuil, Carlos Henrique; Borges, Carla Peixoto
    Erschienen: novembro de 2022
    Verlag:  Instituto de Pesquisa Econômica Aplicada, Brasília

    This study aims to verify the effect of the download data transmission rate on the degree of satisfaction of consumers of fixed broadband internet access, evaluating whether this relationship is adequately explained by the three characteristics... mehr

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    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    Signatur:
    DS 194
    Fernleihe:
    keine Fernleihe

     

    This study aims to verify the effect of the download data transmission rate on the degree of satisfaction of consumers of fixed broadband internet access, evaluating whether this relationship is adequately explained by the three characteristics which, according to prospect theory (Kahneman e Tversky, 1979), guide people's decision-making. Aggregate secondary data from Satisfaction and Perceived Quality Surveys conducted annually and measurements collected in modems installed in consumers' homes are used, both produced by the National Telecommunications Agency in Brazil, between 2018 to 2020. From the perspective of first cognitive characteristic, the results suggest that consumers assess their satisfaction with service from a neutral reference point, associated in the study with the contracted download data transmission rate. The results also indicate adherence to the second cognitive characteristic, suggesting the reduce of consumers' sensitivity as increase or decrease the stimuli to which they are submitted. Additionally, direct tests did not show significant results indicating data adherence to the third cognitive characteristic. Nevertheless, relationships incidentally perceived during the second cognitive characteristic test suggest that consumer satisfaction is more strongly influenced by the delivery of TxD values below the contracted rate than by TxD values delivered above the contracted rate, suggesting consumers' aversion losses and, therefore, the adherence of data to the third cognitive characteristic.

     
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    Quelle: Verbundkataloge
    Sprache: Portugiesisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    hdl: 10419/284866
    Schriftenreihe: Texto para discussão / Ipea ; 2810
    Schlagworte: internet; broadband; satisfaction; prospect theory
    Umfang: 1 Online-Ressource (circa 44 Seiten), Illustrationen
  3. Oferta de escolas e retorno do ensino médio entre os jovens no Brasil
    Autor*in: Franca, Maíra Penna; Machado, Danielle Carusi; Corseuil, Carlos Henrique
    Erschienen: outubro de 2022
    Verlag:  Instituto de Pesquisa Econômica Aplicada, Brasília

    Schooling attendance improved significantly in Brazil, mainly for primary schooling. Attendance levels however are still deficient at secondary level; where dropout levels also worries policy makers. This paper aims to estimate the wage premium for... mehr

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    Verlag (kostenfrei)
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    Resolving-System (kostenfrei)

    Standort:
    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    Signatur:
    DS 194
    Fernleihe:
    keine Fernleihe

     

    Schooling attendance improved significantly in Brazil, mainly for primary schooling. Attendance levels however are still deficient at secondary level; where dropout levels also worries policy makers. This paper aims to estimate the wage premium for secondary education attained by young workers aged 20 to 24 in Brazil; as this could potentially lead to low levels of interest for attending secondary schools. We take into account the endogeneity of education in the wage equation, by employing a set of instruments that capture the supply density of schools in the municipality when the young worker was 15 years old; considered as the entry age for secondary school. The return estimates obtained by the method of instrumental variables ranged from 11% to 20%. The results also indicate that measures of school supply have a positive and significant relationship with the probability of a young person having completed high school.

     
    Export in Literaturverwaltung   RIS-Format
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    Quelle: Verbundkataloge
    Sprache: Portugiesisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    hdl: 10419/284860
    Schriftenreihe: Texto para discussão / Ipea ; 2804
    Schlagworte: economic returns; high school education; instrumental variables; human capital
    Umfang: 1 Online-Ressource (circa 41 Seiten), Illustrationen