We develop a model of noisy rational expectations equilibrium in segmented markets. The noise emerges endogenously through intermarket effects rather than through exogenous supply noise from liquidity or naive trading as in standard noisy rational expectations equilibrium of the Hellwig type....

Although there have been conjectures about possible occurrences of Fibonacci numbers and golden means and ratios in financial statements (Feroz 1992), it is intriguing as to why managers should be reporting these rather stylized series of numbers the occurrences of which have hitherto been...

In this study we identify necessary and sufficient conditions for sufficient statistics to strictly (Pareto) dominate all nonsufficient statistics as information for contracting in agencies with moral hazard. We first observe that strict dominance requires that an optimal compensation scheme...

I: Introduction -- John E. Butterworth’s Pioneering Contributions to the Accounting and Information Economics Literature -- to the Research Papers in this Volume -- II: Information Evaluation in Multiperson Contexts -- 1. Blackwell Informativeness and Sufficient Statistics with Applications to...

Investment behavior is analyzed using a dynamic portfolio model including off-farm income. The correlation structure of off-farm income and asset returns and the ratio of off-farm income to wealth is shown to affect portfolio choice. Empirical analysis indicates that off-farm income tends to...

In this paper we specify the basic set of economic criteria that any diffusion-driven interest rate or FX rate process must satisfy. We also develop the methodology that is implementable to test the validity of a proposed process insofar as it satisfies the basic criteria as well as the actual...