Ormerod, Paul; Mounfield, Craig - In: Physica A: Statistical Mechanics and its Applications 280 (2000) 3, pp. 497-504
By scientific standards, the accuracy of short-term economic forecasts has been poor, and shows no sign of improving over time. We form a delay matrix of time-series data on the overall rate of growth of the economy, with lags spanning the period over which any regularity of behaviour is...