Zobrazeno 1 - 10
of 38
pro vyhledávání: '"PEDRO GUILHERME COSTA FERREIRA"'
Publikováno v:
Revista de Economia e Sociologia Rural, Vol 46, Iss 1, Pp 31-52 (2008)
Este trabalho analisa a convergência espacial da produtividade agrícola da terra para as microrregiões brasileiras entre o período de 1991 a 2003. Tal análise avalia se há evidências para a existência de convergência beta da produtividade ag
Externí odkaz:
https://doaj.org/article/d3587223c569431cbd0e3a0208a0f2b8
Autor:
Fernando Salgueiro Perobelli, Eduardo Simões de Almeida, Maria Isabel da Silva A. Alvim, Pedro Guilherme Costa Ferreira
Publikováno v:
Nova Economia, Vol 17, Iss 1, Pp 65-91 (2007)
Agricultural productivity is characterized by location patterns, represented by the so-called spatial effects, namely, spatial heterogeneity and spatial dependence. This paper analyzes the spatial effects which exert influence on agricultural land pr
Externí odkaz:
https://doaj.org/article/08e319056191420eac6bc1c345ea2a01
Publikováno v:
Revista Brasileira de Estudos Regionais e Urbanos, Vol 1, Iss 1 (2015)
Este artigo procura identificar possíveis mudanças de disparidade entre os municípios de Minas Gerais entre 1975 e 2003. Para tal, divide a análise em duas etapas. Na primeira utiliza o método da Análise Exploratória de Dados Espaciais (AEDE)
Externí odkaz:
https://doaj.org/article/4c8bd6e6a8964a3fa63fc010d748d65c
Autor:
Pedro Guilherme Costa Ferreira, Reinaldo Castro Souza, Victor Eduardo Leite de Almeida Duca, Fernando Luiz Cyrino Oliveira
Publikováno v:
International Transactions in Operational Research. 26:1315-1338
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d3499e3ac87165f241f97da1473736d
https://doi.org/10.1111/itor.12593
https://doi.org/10.1111/itor.12593
Autor:
Fernando Salgueiro Perobelli, Eduardo Simões de Almeida, Maria Isabel da Silva A. Alvim, Pedro Guilherme Costa Ferreira
Publikováno v:
Nova Economia, Vol 17, Iss 1 (2009)
Agricultural productivity is characterized by location patterns, represented by the so-called spatial effects, namely, spatial heterogeneity and spatial dependence. This paper analyzes the spatial effects which exert influence on agricultural land pr
Externí odkaz:
https://doaj.org/article/3751da3b952b4e48a398680f1f0f799b
Autor:
Ingrid Christyne Luquett de Oliveira, Pedro Guilherme Costa Ferreira, Fernando Ormonde Teixeira
Publikováno v:
Estudos Econômicos (São Paulo), Volume: 47, Issue: 3, Pages: 509-529, Published: JUL 2017
Estudos Econômicos (São Paulo) v.47 n.3 2017
Estudos Econômicos (São Paulo)
Universidade de São Paulo (USP)
instacron:USP
Estudos Econômicos, Vol 47, Iss 3, Pp 509-529
Estudos Econômicos (São Paulo) v.47 n.3 2017
Estudos Econômicos (São Paulo)
Universidade de São Paulo (USP)
instacron:USP
Estudos Econômicos, Vol 47, Iss 3, Pp 509-529
This paper investigates what are the main components of consumer's inflation expectations. We combine the FGV's Consumer Survey with the indices of inflation (IPCA and government regulated prices), professional forecasts disclosed in the Focus report
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c316251548d502377ca552efa1a816c
https://doi.org/10.1590/0101-41614733fip
https://doi.org/10.1590/0101-41614733fip
Publikováno v:
International Journal of Electrical Power & Energy Systems. 73:45-55
This study discusses the characteristics of the Periodic Autoregressive model, PAR(p), which is used to generate synthetic series of inflow energies that serve as entries for computer platforms that implement the planning and expansion of the operati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85cbdbd71f12745f78c79f3e195aa0d3
https://doi.org/10.1016/j.ijepes.2015.04.002
https://doi.org/10.1016/j.ijepes.2015.04.002
Publikováno v:
Energy Economics. 49:328-335
The size and characteristics of the Brazilian Electrical Sector (BES) are unique. The system includes a large-scale hydrothermal power system with many hydroelectric plants and multiple owners. Due to the historical harnessing of natural resources, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8249c3f320238f75f735738499e36dfd
https://doi.org/10.1016/j.eneco.2015.03.004
https://doi.org/10.1016/j.eneco.2015.03.004
Autor:
Fernando Ormonde Teixeira, Ingrid Christyne Luquett de Oliveira, Pedro Guilherme Costa Ferreira
Publikováno v:
Estudos Econômicos, Vol 47, Iss 3 (2017)
O artigo investiga as principais variáveis que influenciam a formação das expectativas de inflação dos consumidores brasileiros. Combinamos sondagem do consumidor, divulgada pela FGV, índices de inflação (IPCA e preços regulados pelo governo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::4fb8ac3a3ba28df63bf2defd629b12fc
https://www.revistas.usp.br/ee/article/view/117342
https://www.revistas.usp.br/ee/article/view/117342
Autor:
Pedro Guilherme Costa Ferreira, Reinaldo Castro Souza, Fernando Luiz Cyrino Oliveira, Paula Medina Maçaira, Fernanda Villa Nova de Almeida
Publikováno v:
Pesquisa Operacional, Volume: 37, Issue: 1, Pages: 107-128, Published: JAN 2017
Pesquisa Operacional v.37 n.1 2017
Pesquisa operacional
Sociedade Brasileira de Pesquisa Operacional (SOBRAPO)
instacron:SOBRAPO
Pesquisa Operacional, Vol 37, Iss 1, Pp 107-128
Pesquisa Operacional v.37 n.1 2017
Pesquisa operacional
Sociedade Brasileira de Pesquisa Operacional (SOBRAPO)
instacron:SOBRAPO
Pesquisa Operacional, Vol 37, Iss 1, Pp 107-128
The Brazilian electricity energy matrix is essentially formed by hydraulic sources which currently account for 70% of the installed capacity. One of the most important characteristics of a generation system with hydro predominance is the strong depen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3974d07e9c077eb19e43d79e015c078
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-74382017000100107&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-74382017000100107&lng=en&tlng=en
