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  1. Article: Discovery of natural resources

    Vaz, Paulo Henrique

    Energy economics Vol. 61 , p. 174-178

    a class of general equilibrium models

    2017  Volume 61, Page(s) 174–178

    Author's details Paulo Henrique Vaz
    Keywords Natural resource discovery ; Analytical general equilibrium model
    Language English
    Publisher Elsevier
    Publishing place Amsterdam
    Document type Article
    ZDB-ID 795279x ; 2000893-4
    ISSN 0140-9883
    ISSN 0140-9883
    Database ECONomics Information System

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  2. Article: Access to long-term credit and productivity of small and medium firms: A causal evidence

    Cavalcanti, Tiago / Vaz, Paulo Henrique

    Economics letters. 2017 Jan., v. 150

    2017  

    Abstract: This letter assesses the impact of a variation in access to a targeted loan program from Brazil’s development bank on investment and productivity. Results suggest that eligible firms increased their relative investment rate and productivity, but results ... ...

    Abstract This letter assesses the impact of a variation in access to a targeted loan program from Brazil’s development bank on investment and productivity. Results suggest that eligible firms increased their relative investment rate and productivity, but results are robust only for permanent rather than temporary improvements in access to credit.
    Keywords credit ; loans ; Brazil
    Language English
    Dates of publication 2017-01
    Size p. 21-25.
    Publishing place Elsevier B.V.
    Document type Article
    ISSN 0165-1765
    DOI 10.1016/j.econlet.2016.10.043
    Database NAL-Catalogue (AGRICOLA)

    Full text online

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  3. Article: Access to long-term credit and productivity of small and medium firms

    Cavalcanti, Tiago V. de V / Vaz, Paulo Henrique

    Economics letters Vol. 150 , p. 21-25

    a causal evidence

    2017  Volume 150, Page(s) 21–25

    Author's details Tiago Cavalcanti, Paulo Henrique Vaz
    Keywords Credit subsidies ; Productivity ; Small and medium enterprises
    Language English
    Publisher Elsevier
    Publishing place Amsterdam [u.a.]
    Document type Article
    ZDB-ID 717210-2
    ISSN 0165-1765
    Database ECONomics Information System

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  4. Article ; Online: Real exchange rate and manufacturing growth in Latin America

    Vaz, Paulo Henrique / Baer, Werner

    Latin American economic review : LAER ; official journal of Centro de Investigación y Docencia Económica (CIDE) Vol. 23, No. 1 , p. 1-17

    2014  Volume 23, Issue 1, Page(s) 1–17

    Abstract: The manufacturing sectors in Latin America have been more affected by the currency over/undervaluation than their counterpart in industrialized economies. From a panel data set covering 39 countries and 22 manufacturing sectors (2-digit) within 1995-2008, ...

    Author's details Paulo Henrique Vaz; Werner Baer
    Abstract The manufacturing sectors in Latin America have been more affected by the currency over/undervaluation than their counterpart in industrialized economies. From a panel data set covering 39 countries and 22 manufacturing sectors (2-digit) within 1995-2008, we formally test the hypothesis that there exists a Latin American effect and then investigate the possible reasons for this distinguished pattern. The use of a disaggregated data is an important feature of our empirical strategy: the undervaluation index (main covariate) is less likely to be determined by the growth rate of a specific manufacturing sector, partially addressing the specification problem that plagues standard cross-country regressions. We then explore the within sector-country variation to study the relationship between currency over/undervaluation and manufacturing sectors growth. We find that the import content of exports might be an important driver of this result at a sectoral level. At a macro-level, the openness and the income per capita of a country are important factors.
    Keywords Real currency appreciation ; De-industrialization ; Manufacturing growth ; Latin America
    Language English
    Size Online-Ressource, graph. Darst.
    Publisher SpringerOpen
    Publishing place Heidelberg
    Document type Article ; Online
    ZDB-ID 2761810-9
    ISSN 2196-436X ; 2198-3526
    ISSN (online) 2196-436X
    ISSN 2198-3526
    DOI 10.1007/s40503-014-0002-6
    Database ECONomics Information System

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  5. Conference proceedings ; Online: Quais as Perspectivas da Produção de Biodiesel de Mamona no Nordeste Brasileiro?

    Vaz, Paulo Henrique Pereira De Meneses / Sampaio, Yony

    2008  

    Abstract: O objetivo desse artigo é analisar as condições necessárias para o desenvolvimento do PNPB (Programa Nacional de Produção e Uso do Biodiesel) no nordeste brasileiro. A metodologia utilizada é essencialmente prospectiva, considerando o custo de ... ...

    Abstract O objetivo desse artigo é analisar as condições necessárias para o desenvolvimento do PNPB (Programa Nacional de Produção e Uso do Biodiesel) no nordeste brasileiro. A metodologia utilizada é essencialmente prospectiva, considerando o custo de oportunidade da produção de mamona para os agricultores familiares para avaliar como se comportam diante de variações de preço e produtividade da mamona, apontada como insumo mais adequado para o Biodiesel da região. Os resultados encontrados apontam para a necessidade de incrementos no nível de produtividade da cultura a fim de incentivar maior participação da agricultura tradicional. Há indícios de que uma média de produção próxima de 1ton/ha tornaria o plantio dessa oleaginosa viável para maior parte desses agricultores, contudo um acréscimo um pouco maior se faz necessário para tornar o biodiesel de mamona mais competitivo frente ao derivado de óleo de soja, assinalado como o mais apropriado para atender o programa no âmbito nacional. --- The aim of this article is to analyze the necessary conditions for the development of the Programa Nacional de Produção e Uso de Biodiesel - PNPB in Brazilian Northeast. The methodology consider the opportunity cost of castor beans production for family farmers to assess how they react to variations in price and productivity of castor beans, identified as the most appropriate input to biodiesel in this region. Results show the need for increases in productivity in order to encourage greater participation of traditional farmers in the semi-arid. There is evidence that an average production close to one ton/ha turn production of castor beans viable for most of these farmers, however a higher increased is necessary to make biodiesel from castor beans competitive in relation to biodiesel obtained from soybeans, pointed as the most appropriate to meet the program at the national level.
    Keywords Mamona ; Biodiesel ; Produtividade ; Agricultura familiar ; viabilidade econômica ; Castor beans ; Yield ; Family agriculture ; economic viability ; Crop Production/Industries ; Resource /Energy Economics and Policy
    Language Portuguese
    Publishing country us
    Document type Conference proceedings ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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  6. Article: Quais as Perspectivas da Produção de Biodiesel de Mamona no Nordeste Brasileiro?

    Vaz, Paulo Henrique Pereira De Meneses / Sampaio, Yony

    Abstract: O objetivo desse artigo é analisar as condições necessárias para o desenvolvimento do PNPB (Programa Nacional de Produção e Uso do Biodiesel) no nordeste brasileiro. A metodologia utilizada é essencialmente prospectiva, considerando o custo de ... ...

    Abstract O objetivo desse artigo é analisar as condições necessárias para o desenvolvimento do PNPB (Programa Nacional de Produção e Uso do Biodiesel) no nordeste brasileiro. A metodologia utilizada é essencialmente prospectiva, considerando o custo de oportunidade da produção de mamona para os agricultores familiares para avaliar como se comportam diante de variações de preço e produtividade da mamona, apontada como insumo mais adequado para o Biodiesel da região. Os resultados encontrados apontam para a necessidade de incrementos no nível de produtividade da cultura a fim de incentivar maior participação da agricultura tradicional. Há indícios de que uma média de produção próxima de 1ton/ha tornaria o plantio dessa oleaginosa viável para maior parte desses agricultores, contudo um acréscimo um pouco maior se faz necessário para tornar o biodiesel de mamona mais competitivo frente ao derivado de óleo de soja, assinalado como o mais apropriado para atender o programa no âmbito nacional.-----------The aim of this article is to analyze the necessary conditions for the development of the Programa Nacional de Produção e Uso de Biodiesel - PNPB in Brazilian Northeast. The methodology consider the opportunity cost of castor beans production for family farmers to assess how they react to variations in price and productivity of castor beans, identified as the most appropriate input to biodiesel in this region. Results show the need for increases in productivity in order to encourage greater participation of traditional farmers in the semi-arid. There is evidence that an average production close to one ton/ha turn production of castor beans viable for most of these farmers, however a higher increased is necessary to make biodiesel from castor beans competitive in relation to biodiesel obtained from soybeans, pointed as the most appropriate to meet the program at the national level.
    Language Portuguese
    Document type Article
    Database AGRIS - International Information System for the Agricultural Sciences and Technology

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