For a panel of OECD countries, we show that the magnitude of the estimate for the excess sensitivity of private consumption to current income cannot be explained by a model based on certainty equivalence. Copyright 2007 The Ohio State University.

This paper examines the sources of stickiness in aggregate consumption growth. We first derive a dynamic consumption equation which encompasses many recent developments in consumption theory: habit formation, intertemporal substitution effects, consumption based on current income, and...

SUMMARY We examine aggregate consumption growth predictability. We derive a dynamic consumption equation which encompasses relevant predictability factors: habit formation, intertemporal substitution, current income consumption and non‐separabilities between private consumption and both hours...

We derive a model in which a standard international capital asset pricing (ICAPM) model is nested within an ICAPM model with market imperfections. In the latter model an idiosyncratic stochastic factor affects the return of risky assets (over a risk-free rate) on top of the systematic component...

This paper estimates a consumption function for Belgium that allows for government debt discounting and for the overall discounting of the future (reflecting the consumers' planning horizon or precautionary savings). It also allows for substitutability or complementarity effects from government...

We investigate whether business cycle fluctuations affect the degree of excess sensitivity of private consumption growth to disposable income growth. Using multivariate state space methods and quarterly US data for the period 1965-2000 we find that excess sensitivity is significantly higher...

This paper studies the effects of crises on human capital formation. Theoretically, a crisis undermines total factor productivity, which reduces the return to working and to accumulating physical capital. If the crisis is temporary, young agents will study now and work later. Human capital...