Recent articles have attempted to restore the use of a simple measure of the money supply as an indicator of future price levels, P[star], and to reestablish a causal link from money to prices. In this paper we argue that the P[star] approach is flawed. It is certainly more complex than...

Cash balances of the firm follow a diffusion process, triggering liquidation when they cross a threshold value. Access to external funds is constrained. Shareholders are impatient. With these assumptions there is a precautionary motive for retaining earnings; the internal cost of funds and local...

Bank risk-taking and capitalisation is studied in a continuous time model with a closed form solution, assuming uncertain cash flow, random regulatory audit, and a constraint on equity issue. Capital reserves are built up towards a desired level as an insurance against the threat of liquidation....

An error correction specification which nests the linear-quadratic production smoothing and stock-adjustment models of inventories is estimated on U.S. seasonally adjusted two-digit SIC data. The restrictions of the general model to the production smoothing specification is accepted for four out...