One of the approaches in consumer theory considers each product as a collection of attributes. As opposed to the traditional approach, according to which consumer preferences for products are the underlying features of economic modeling, they are now derived from the composition and strength of...

Consider a general finite-state stochastic process governed by an unknown objective probability distribution. A forecaster, observing the system, assigns subjective probabilities to future states. The subjective forecast merges to the objective distribution if, with time, forecasted...