Consumption Smoothing and Portfolio Rebalancing: The Effects of Adjustment Costs
This paper studies the dynamics of portfolio rebalancing and consumption smoothing in the presence of non-convex portfolio adjustment costs. The goal is to understand a household's response to income and return shocks. The model includes the choice of two assets: one riskless without adjustment costs and a second risky asset with adjustment costs. With these multiple assets, a household can buffer some income fluctuations through the asset without adjustment costs and engage in costly portfolio rebalancing less frequently. We estimate both preference parameters and portfolio adjustment costs. The estimates are used for evaluating consumption smoothing and portfolio adjustment in the face of income and return shocks.
We are grateful to the National Science Foundation for supporting this research. We thank the Federal Reserve Bank of Dallas for hosting us during the final stages of this project. The views expressed herein are those of the authors and do not necessarily reflect the views of the National Bureau of Economic Research.
Bonaparte, Yosef & Cooper, Russell & Zhu, Guozhong, 2012. "Consumption smoothing and portfolio rebalancing: The effects of adjustment costs," Journal of Monetary Economics, Elsevier, vol. 59(8), pages 751-768. citation courtesy of