1. Agnew, C. (1985), “Bayesian consensus forecasts of macroeconomic variables,” Journal of Forecasting, 4, 363–376.
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3. Armstrong, J. S. (1985), Long-Range Forecasting: From Crystal Ball to Computer (2nd ed.). New York: John Wiley. Full text at hops.wharton.upenn.edu./forecast
4. Armstrong, J. S., M. Adya and F. Collopy (2001), “Rule-based forecasting: Using judgment in time-series extrapolation,” in J. S. Armstrong (ed.), Principles of Forecasting. Norwell, MA: Kluwer Academic Publishers.
5. Armstrong, J. S., V. G. Morwitz and V. Kumar (2000), “Sales forecasts for existing consumer products and services: Do purchase intentions contribute to accuracy?” International Journal of Forecasting, 16, 383–397. Full text at hops.wharton.upenn.edu./forecast