Why are there such large differences in saving rates across countries? Conventional economic analyses have not been successful in explaining international saving differences, so economists have sometimes suggested that national saving differences may be explained by cultural differences. This...

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Because efforts to explain international saving differentials using traditional economic variables have not been very successful (Bosworth, 1993), some economists have proposed that national saving differences reflect cultural differences. We attempt to test that hypothesis by using data from...

Banks can meet the need to increase their capital ratio either by issuing new equity or by reducing loans. It is generally known that banks prefer to reduce assets due to the high cost of equity. With a simple banking model we show that, if incumbent shareholders are to benefit, banks may prefer...

The standard approach to modelling consumption/saving problems is to assume that the decisionmaker is solving a dynamic stochastic optimization problem However under realistic descriptions of utility and uncertainty the optimal consumption/saving decision is so difficult that only recently...

This paper argues that the typical household's saving is better described by a buffer-stock version than by the traditional version of the Life Cycle/Permanent Income Hypothesis (LC/PIH) model Buffer-stock behavior emerges if consumers with important income uncertainty are sufficiently impatient...

Papers in a variety of disparate literatures have recently suggested that habit formation in consumption may explain several empirical puzzles ranging from the level and cyclical variability of the equity premium (Abel (19901999); Constantinides (1990); Jermann (1998); Campbell and Cochrane...

Since the foundational work of Keynes (1936) macroeconomists have emphasized the importance of agents' expectations in determining macroeconomic outcomes Yet in recent decades macroeconomists have devoted almost no effort to modeling actual empirical expectations data instead assuming all...

Recent empirical work on the strength of precautionary saving has yielded widely varying conclusions The mixed findings may reflect a number of difficulties in proxying uncertainty executing instrumental variables estimation and incorporating theoretical restrictions into empirical models For...

Recent research has shown that 'rich' households save at much higher rates than others (see Carroll (2000); Dynan Skinner and Zeldes (1996); Gentry and Hubbard (1998); Huggett (1996); Quadrini (1999)) This paper documents another large difference between the rich and the rest of the population:...