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International evidence on sticky consumption growth.
Carroll, Christopher D.; Slacalek, Jiri; Sommer, Martin - 2008
We estimate the degree of ‘stickiness’ in aggregate consumption growth (sometimes interpreted as reflecting consumption habits) for thirteen advanced economies. We find that, after controlling for measurement error, consumption growth has a high degree of auto-correlation, with a stickiness...
Persistent link: https://www.econbiz.de/10011604932
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Discrete and continuous time dynamic mean-variance analysis
Reiss, Ariane - 1999
Contrary to static mean-variance analysis, very few papers have dealt with dynamic mean-variance analysis. Here, the mean-variance efficient self-financing portfolio strategy is derived for n risky assets in discrete and continuous time. In the discrete setting, the resulting portfolio is...
Persistent link: https://www.econbiz.de/10010305021
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Saving rates and portfolio choice with subsistence consumption
Achury, Carolina; Hubar, Sylwia; Koulovatianos, Christos - 2011
We analytically show that a common across rich/poor individuals Stone-Geary utility function with subsistence consumption in the context of a simple two-asset portfolio-choice model is capable of qualitatively and quantitatively explaining: (i) the higher saving rates of the rich, (ii) the...
Persistent link: https://www.econbiz.de/10010308579
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Optimism, pessimism and the unforeseen: Modelling an endogenous business cycle driven by strong beliefs
Sell, Friedrich L. - 2002
Indicators of trust, confidence, optimism or sentiment among consumers and/or investors, are published continuously in the mass media. More importantly, these indices seem not only to reflect how the state of the real economy is perceived by private agents, but can also help predict the future...
Persistent link: https://www.econbiz.de/10010300404
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Experience effects in economics lessons from past and current crises
Malmendier, Ulrike - 2023
Persistent link: https://www.econbiz.de/10013540273
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Agonism, decision, power: The art of working unfinished
Pløger, John - In: Raumforschung und Raumordnung / Spatial Research and … 81 (2023) 5, pp. 449-460
with a finite decision. This paper suggests that this agonistic approach needs de-cisions or simply put, temporary … decisions drawn from seeing a decision as a solution for now. A de-cision is not a no-decision, but a decision recognised as … planning process from being a matter of reaching a finite decision to a strife about how to understand the present and which …
Persistent link: https://www.econbiz.de/10014442545
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Choosing the Joneses : Endogenous Goals and Reference Standards
Knell, Markus; Falk, Armin - 2004
A growing economic literature stresses the importance of relative comparisons, e.g., for savings and consumption or happiness. In this literature it is usually assumed that reference standards against which people compare themselves are exogenously given. In contrast findings from social...
Persistent link: https://www.econbiz.de/10010261901
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Das hybride Wahlmodell und seine Anwendung im Marketing
Dannewald, Till; Kreis, Henning; Silberhorn, Nadja - 2007
Traditional choice models assume that observable behavior results from an unspecified evaluation process of the observed individual. When it comes to the revelation of this process mere choice models rapidly meet their boundaries, as psychological factors (e.g., consumers' perception or...
Persistent link: https://www.econbiz.de/10010263706
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Contracts, biases and consumption of access services
Leider, Stephen G.; Sahin, Özge - 2012
We consider a consumption model that takes into account the valuation and demand uncertainties that consumers face while using access services. Typical examples of such services include telecommunication services, extended warranties for consumer electronics, and club memberships. We demonstrate...
Persistent link: https://www.econbiz.de/10010280840
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Do investors optimize, follow heuristics, or listen to experts?
Gehrig, Thomas P.; Güth, Werner; Levínský, René; … - 2008
In the experimental scenario several agents repeatedly invest in n (n2) state-specific assets. The evolutionarily stable and equilibrium (Blume and Easley, 1992) portfolio for this situation requires to distribute funds according to the constant probabilities of the various states. The different...
Persistent link: https://www.econbiz.de/10010274010