In this paper we establish an equivalence between accounting numbers and information. The information numbers are denominated in entropy which is a measure of uncertainty and is a function of probabilities only. Mutual information is defined as the reduction of entropy when an information source...

In a previous paper we establish the equality between accounting numbers and information in a classical Arrow-Debreu economy. One of the conditions is complete market, that is, there exists an Arrow-Debreu security for every possible state realization. In this paper, we relax this condition and...