The paper examines questions of local asymptotic stability of randomdynamical systems. Results concerning stochastic dynamics ingeneral metric spaces, as well as in Banach spaces, are obtained. Theresults pertaining to Banach spaces are based on the linearization ofthe systems under study. The...

[...]The most obvious possible, and undesirable,impact on bank behaviour of risk-weighted capital requirementsis that excessive differentials in the weights appliedto different categories of assets might induce banks to substituteaway from highly risk-weighted assets. In the early1990s, U.S....

[...]This article has two objectives: to examine theforces responsible for the declining role of traditionalbanking in the United States as well as in other countries,and to explore the implications of this decline and banks’responses to it for financial stability and regulatory policy.A key...

In this paper, the problem of why low-purchasing power silver coins depreciated relative to high-purchasing power gold coins is examined. The standard explanation by Sargent and Velde is refuted. It is argued that the relative stability of gold was due to the demand from consumers able to detect...

“Population” is often a significant unit of analysis, and a point of passage for facts and models moving between the natural and social sciences, and between animals and humans. But the very existence of a population is a “fact” fraught with challenges: What distinguishes a population...

This paper documents the convergence of incomes across Indian states over theperiod 1965 to 1998. It departs from traditional analyses of convergence by trackingthe evolution of the entire income distribution, instead of standard regression and timeseries analyses. The findings reveal twin-peaks...

We present two new notions of evolutionary stability, the trulyevolutionarily stable state (TESS) and the generalized evolutionarilystable equilibrium (GESE). The GESE generalizes the evolutionar-ily stable equilibrium (ESE) of Joosten [1996]. An ESE attracts allnearby trajectories...

This paper shows that properly designed interest rate rules can be consistent withmaintaining exchange rate stability. It sheds light on the relation between interest rate rules,exchange rate regimes, and determinacy of the rational expectation equilibrium in a modernmacroeconomic framework.[...]