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changes in wealth. In the cross section, we find that wealthier investors are more risk averse. Using changes in house prices … as a source of variation, we find that investors become more risk averse after a negative wealth shock. These preferences …
Persistent link: https://www.econbiz.de/10012462592
We use data from the PSID to investigate how households' portfolio allocations change in response to wealth … consequence that when the level of liquid wealth changes, the proportion a household invests in risky assets should also change in … is not affected by wealth changes. Instead, one of the major drivers of households' portfolio allocation seems to be …
Persistent link: https://www.econbiz.de/10012465850
A fall in house prices due to a change in fundamental value redistributes wealth from those long housing (for whom the … is no pure wealth effect on consumption from a change in house prices if this represents a change in fundamental value …. There is a pure wealth effect on consumption from a change in house prices if this reflects a change in the speculative …
Persistent link: https://www.econbiz.de/10012464443
We study an investor who is unsure of the dynamics of the economy. Not only are parameters unknown, but the investor does not even know what order model to estimate. She estimates her consumption process nonparametrically - allowing potentially infinite-order dynamics - and prices assets using a...
Persistent link: https://www.econbiz.de/10012456261
seriously adverse outcomes. If the composition of wealth shifts into the hands of investors with higher coefficients of relative … calculates likely magnitudes of the decline and presents evidence in favor of a shift in the composition of wealth toward the …
Persistent link: https://www.econbiz.de/10012456479
slightly with her elasticity of intertemporal substitution; by contrast, optimal consumption relative to wealth depends on both …
Persistent link: https://www.econbiz.de/10012471407
We propose an empirical implementation of the consumption-investment problem using the martingale representation alternative to dynamic programming. Our method is based on the direct observation of state prices from options data. This greatly simplifies the investor's task of specifying the...
Persistent link: https://www.econbiz.de/10012464793
This paper introduces a tractable, structural model of subjective beliefs. Forward-looking agents care about expected future utility flows, and hence have higher current felicity if they believe that better outcomes are more likely. On the other hand, biased expectations lead to poorer decisions...
Persistent link: https://www.econbiz.de/10012467983
Mean-variance portfolio theory can apply to the streams of payoffs such as dividends following an initial investment, in place of one-period returns. This description is especially useful when returns are not independent over time and investors have non-marketed income. Investors hedge their...
Persistent link: https://www.econbiz.de/10012459893
Value stocks covary with aggregate consumption more than growth stocks during periods when financial wealth is low … consumption-based model augmented with an aggregate wealth growth factor, which can be motivated by either recursive preferences … or relative wealth concerns …
Persistent link: https://www.econbiz.de/10012462582