TY - BOOK ED - International symposium on forecasting TI - Forecasting in business, finance and economics in the electronic era: abstracts book : ITAM U1 - 658.40355 PY - 2003/// CY - Mérida, Yuc. PB - National Institute of Statistics, Geography and Informatics : ITAM, KW - NEGOCIOS, PRONOSTICOS DE ER -