00741nas 2200253 450 00000103120080404123527.00169-207020000317a1985----km-y0itay50------baengNLahaz---0uu-International journal of forecastingInternational Institute of ForecastersAmsterdamElsevier Science1985-fascicoliTrimestrale001000009108EconomiaPrevisioniInternational Institute of ForecastersITUNIPARTHENOPERICAUNIMARC0000010311989-2007NAVA1International journal of forecasting793589UNIPARTHENOPE