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	Provedor de dados AgEcon (1) Autor Hernandez, Jose Juan Caceres (1) Rodriguez, Gloria Martin (1) Palavra-chave C22 (1) Evolving splines (1) International Relations/Trade (1) Q17 (1) Structural models (1) Tenerife tomato exports (1) Weekly data (1) Mais... Tipo do documento Conference Paper or Presentation (1) Ano 2005 (1) País United States (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Evolving Seasonal Pattern of Tenerife Tomato Exports AgEcon Rodriguez, Gloria Martin; Hernandez, Jose Juan Caceres. The aim of this paper is to analyse the long term movements and, particularly, the seasonal pattern of Tenerife (Canary Islands) tomato exports throughout the last two decades. In order to observe more clearly the exporter's decisions, weekly data has been used. The instabilities in the long term behaviour of the series and the specific nature of the seasonal pattern should be taken into account in order to capture the performance of exports accurately. Thus, this analysis is carried out inside the frame delimited by the structural approach to time series and the usefulness of evolving splines as a tool capable of modelling seasonal variations in which either the period or the magnitude of the fluctuations do not remain the same over time is shown. Tipo: Conference Paper or Presentation Palavras-chave: Tenerife tomato exports; Weekly data; Structural models; Evolving splines; International Relations/Trade; C22; Q17. Ano: 2005 URL: http://purl.umn.edu/24501 Registros recuperados: 1 Primeira ... 1 ... Última

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