It has long been recognized that competitive considerations play a central role in corporate voluntary disclosure practices. Yet, the ways in which competition and disclosure interact are sensitive to various factors, including both the nature of information and the nature of competitive...

common explanation for why firms incur sunk costs is that technology considerations make them inescapable. This paper shows that sometimes firms may prefer to make early (less informed) investment decisions even when technology allows such decisions to be delayed. Sunk costs commit and clarify a...

Though sunk costs impact future income calculations (via depreciation for example), accountants are reminded that their sunk nature makes them irrelevant for future decisions. An explanation for why firms routinely incur such costs is that technology considerations make them inescapable. This...

In this paper we examine a simple but suggestive setting in which the income number arises naturally (and directly) from competitive markets. While no explicit assumptions are made about individual firm's objectives, it turns out that equilibrium is consistent with the maximization of a number...

We formally establish the link between linear algebra and the double entry bookkeeping system: the system transforms a vector of numerical values corresponding to transaction amounts to a financial statements vector through matrix multiplication. The matrix is called a generator matrix (it is...