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We consider a formal approach to comparative risk aversion and applies it to intertemporal choice models. This allows us to ask whether standard classes of utility functions, such as those inspired by Kihlstrom and Mirman (1974), Selden (1978), Epstein and Zin (1989) and Quiggin (1982) are...
Persistent link: https://www.econbiz.de/10008465347
This paper examines the extent to which consumption in Russian households responds to exogenous income shocks. During the time period studied in this paper (1994 - 1998), Russia experienced two major economic crises. Both featured extreme movements in the real ruble-dollar exchange rate. The...
Persistent link: https://www.econbiz.de/10005784663
heterogeneity. Our model allows for four main social insurance programmes. In contrast to simpler models that attribute all income … stamps which partially insure productivity risk is greater than the value of unemployment insurance which provides (partial …) insurance against employment risk and no insurance against persistent shocks.  …
Persistent link: https://www.econbiz.de/10005727580
Saving decisions are complex, since there are many concurrent motives for saving a portion of one’s income. However, while the existing literature covers all of these motives, most contributions select only one of them as a focus and relegate the others to the background by making simplifying...
Persistent link: https://www.econbiz.de/10008559121
heterogeneity. Our model allows for four main social insurance programmes. In contrast to simpler models that attribute all income … stamps which partially insure productivity risk is greater than the value of unemployment insurance which provides (partial …) insurance against employment risk and no insurance against persistent shocks. …
Persistent link: https://www.econbiz.de/10005822852
Economic theory predicts that individuals exposed to the risk of losing their job postpone their consumption and accumulate more assets to build a buffer stock of saving. We provide a new test of the hypothesis using substantial variation in severance payments across contracts in the Spanish...
Persistent link: https://www.econbiz.de/10008516766
unemployment insurance which provides (partial) insurance against employment risk and no insurance against persistent shocks. …
Persistent link: https://www.econbiz.de/10005123649
This paper presents estimates of wealth effects on consumer spending using the first wave of a new survey of household finances (EFF 2002) that contains direct measures of asset holdings and consumption. A distinguishing feature of the EFF is the availability of such information from a...
Persistent link: https://www.econbiz.de/10005136617
We use a general equilibrium model of the world economy, and a regional economic growth model, to assess the economic implications of vulnerability from extreme meteorological events, induced by the climate change. In particular, we first consider the impact of climate change on ENSO and NAO...
Persistent link: https://www.econbiz.de/10005030077
findings are robust to different measures of savings and model specifications, and highlight the role of moonlighting as a self-insurance …
Persistent link: https://www.econbiz.de/10005677390