文章基本信息

标题：The Store-of-Value-Function of Money as a Component of Household Risk Management.
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作者：Ingrid Größl, Ulrich Fritsche
期刊名称：DIW Diskussionspapiere / Deutsches Institut für Wirtschaftsforschung, Berlin
出版年度：2007
卷号：2007
出版社：Deutsches Institut für Wirtschaftsforschung, Berlin
摘要：We analyse how money as a store of value affects the decisions of a representative household under diversifiable and non-diversifiable risks given that the central bank successfully stabilizes the rate of inflation at a low level. Assuming exponential utility allows us to derive an explicit relationship between optimal money holdings, the household's desire to tilt, smooth and stabilize consumption as well as minimize portfolio risk. In this context we also show how the correlation between stochastic labour income and stock returns impact the store-of-value function of money. Finally we prove that the store-of-value benefits of money holdings continue to hold even if we take riskless alternatives into account.
关键词：Money demand, consumption, CRRA, CARA, exponential utility, households, risk, risk management