Book vs. Fair Value Accounting in Banking, and Intertemporal Smoothing
UPF Economics and Business Working Paper 771
20 Pages Posted: 15 Nov 2005
Date Written: September 7, 2004
The aim of this paper is to examine the pros and cons of book and fair value accounting from the perspective of the theory of banking. We consider the implications of the two accounting methods in an overlapping generations environment. As observed by Allen and Gale(1997), in an overlapping generation model, banks have a role as intergenerational connectors as they allow for intertemporal smoothing. Our main result is that when dividends depend on profits, book value ex ante dominates fair value, as it provides better intertemporal smoothing. This is in contrast with the standard view that states that, fair value yields a better allocation as it reflects the real opportunity cost of assets. Banking regulation play an important role by providing the right incentives for banks to smooth intertemporal consumption whereas market discipline improves intratemporal efficiency.
Keywords: Banking, shocks, insurance, intertemporal, Overlapping Generations Equilibrium
JEL Classification: E44, G21
Suggested Citation: Suggested Citation