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The robustness of tests for seasonal differencing to structural breaks
Lopes, Artur C. B. da Silva - In: Economics letters 71 (2001) 2, pp. 173-179
Persistent link: https://www.econbiz.de/10001569100
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Raízes unitárias e quebras de estrutura : evidência empírica para a economia portuguesa
Valadas Moura Cruz, Patrícia A. M.; Lopes, Artur C. B. … - In: Estudos de economia 19 (1999) 2, pp. 233-263
Persistent link: https://www.econbiz.de/10001493992
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Sazonalidade estocástica não estacionária: alguma evidência empírica para a economia portuguesa
Lopes, Artur C. B. da Silva; Veiga, Maria Helena L. … - In: Economia : revista quadrimestral 23 (1999), pp. 3-25
Persistent link: https://www.econbiz.de/10001629035
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The behavior of Hegy tests for quarterly time series with seasonal mean shifts
Lopes, Artur C. B. da Silva; Montañés, Antonio - In: Econometric reviews 24 (2005) 1, pp. 83-108
Persistent link: https://www.econbiz.de/10002655594
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Short- and long-run tests of the expectations hypothesis : the Portuguese case
Monteiro, Olga Susana M.; Lopes, Artur C. B. da Silva - In: Applied economics quarterly 56 (2010) 3, pp. 257-279
Persistent link: https://www.econbiz.de/10008810737