How do Housing Wealth, Financial Wealth and Consumption Interact? Evidence from New Zealand

Emmanuel De Veirman and Ashley Dunstan
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Ashley Dunstan: Reserve Bank of New Zealand, http://www.rbnz.govt.nz

No DP2008/05, Reserve Bank of New Zealand Discussion Paper Series from Reserve Bank of New Zealand

Abstract: This paper characterises the relationship between wealth and consumption in New Zealand. We find that there exists a long-run cointegration relation between household consumption, income, housing wealth and net financial wealth. Permanent shocks account for most of the variation in wealth. This implies that our cointegration estimates accurately capture the effect of most wealth changes, in contrast with the findings of Lettau and Ludvigson (2004) for the United States. Our estimates suggest that consumption has adjusted sluggishly to restore longrun equilibrium, but also that consumption booms have anticipated equilibrium-restoring increases in housing wealth. Furthermore, we estimate two alternative econometric models which are more robust to instability in the long-run relationship. All three of our models suggest that permanent changes in wealth have economically important effects on consumption. The dollar-for dollar-effect of financial wealth exceeds that of housing wealth.

JEL-codes: C22 C32 E21 (search for similar items in EconPapers)
Pages: 35 p.
Date: 2008-02
New Economics Papers: this item is included in nep-mac and nep-ure
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Citations: View citations in EconPapers (29)

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