Narrow search
Showing 1 - 5 of 5
Cover Image
Phillips curve in Brazil : an unobserved components approach
Machado, Vicente da Gama; Portugal, Marcelo Savino - In: Estudos econômicos : publicação trimestral do … 44 (2014) 4, pp. 787-814
Persistent link: https://www.econbiz.de/10011457636
Cover Image
Long memory in the R$, US$ exchange rate : a robust analysis
Laurini, Márcio Poletti; Portugal, Marcelo Savino - In: Brazilian review of econometrics : the review of the … 24 (2004) 1, pp. 109-147
Persistent link: https://www.econbiz.de/10003116247
Cover Image
Ondaletas e previsão de séries de tempo : uma análise empírica
Homsy, Guilherme V.; Portugal, Marcelo Savino; Araújo, … - In: Economia aplicada : EA 7 (2003) 2, pp. 285-326
Persistent link: https://www.econbiz.de/10001779657
Cover Image
Previsão de séries de tempo : redes neurais artificiais estruturais
Fernandes, Luiz Gustavo L. - In: Pesquisa e planejamento econômico : PPE 26 (1996) 2, pp. 253-276
Persistent link: https://www.econbiz.de/10001233414
Cover Image
Neural networks versus time series methods : a forecasting exercise
Portugal, Marcelo Savino - In: Revista brasileira de economia : RBE ; revista da … 49 (1995) 4, pp. 611-629
Persistent link: https://www.econbiz.de/10001193269