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Contribution Details

Type Journal Article
Scope Discipline-based scholarship
Title Asset prices with non-permanent shocks to consumption
Organization Unit
Authors
  • Karl Schmedders
  • Ole Wilms
  • Walter Pohl
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Journal Title Journal of Economic Dynamics and Control
Publisher Elsevier
Geographical Reach international
ISSN 0165-1889
Volume 69
Page Range 152 - 178
Date 2016
Abstract Text Most standard asset-pricing models assume that all shocks to consumption are permanent. We relax this assumption and allow also for non-permanent shocks. In our specification, the long-run mean of consumption growth is constant; consumption levels are subject to short-run deviations from their long-run trend. The implications of our model are dramatically different from those obtained in the prior literature. A canonical and parsimonious asset pricing model with CRRA preferences and non-permanent shocks can reproduce the equity premium, high return volatility and return predictability with a coefficient of relative risk aversion below ten. This finding suggests that non-permanent shocks can play an important role in explaining asset pricing puzzles.
Digital Object Identifier 10.1016/j.jedc.2016.05.010
Other Identification Number merlin-id:14008
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