Showing 1 - 10 of 47
This study develops three heuristics to measure financial optimism: financial expectation, a priori optimism, and a … posteriori optimism. This paper finds that financial optimism has a significant positive effect on risk taking behaviour …
Persistent link: https://www.econbiz.de/10010707593
This paper examines the debate over the gains from trade when international differences in the risk perception of heterogeneous managers provide the basis for trade: the relatively optimistic country exports the risky commodity whereas the relatively pessimistic country exports the certain...
Persistent link: https://www.econbiz.de/10010707793
-aversion, more risk-averse agents are more optimistic. This correlation between individual risk-aversion and optimism leads to a …
Persistent link: https://www.econbiz.de/10010708147
This paper investigates the welfare effects of international trade when technological idiosyncratic risk is distorted by optimistic and pessimistic managers. We show that free trade always improves the ex-ante welfare but sometimes lowers the ex-post welfare. Free trade commitment can be...
Persistent link: https://www.econbiz.de/10010708834
The aim of the paper is to analyze the impact of heterogeneous beliefs in an otherwise standard competitive complete market economy. The construction of a consensus probability belief, as well as a consensus consumer, are shown to be valid modulo an aggregation bias, which takes the form of a...
Persistent link: https://www.econbiz.de/10011166295
In this paper, we characterize subjective probability beliefs leading to a higher equilibrium market price of risk. We establish that Abel's result on the impact of doubt on the risk premium is not correct in general; see Abel [2002. An exploration of the effects of pessimism and doubt on asset...
Persistent link: https://www.econbiz.de/10010905355
Vulnerability–resilience indexes fail to grasp all dimensions of sustainability, whereas sustainable development has … gained momentum. We fill this gap with a hierarchical multimetric composite index (Net Vulnerability Resilience Index: NVRI … vulnerability and resilience are policy-responsive and that (ii) there is no determinism for a country to remain vulnerable or …
Persistent link: https://www.econbiz.de/10011228188
resilience. As debated in the economic literature, these territories present structural characteristics - smallness, remoteness … the results, but also to the validity of the used methodologies which appear contingent to the specific studied resilience …. A complete and new composite index of vulnerability and resilience is suggested in accordance with the following generic …
Persistent link: https://www.econbiz.de/10010707143
Several assessments of vulnerability and resilience have been attempted at a country level through composite indices … network of variables that depict vulnerability and resilience from a sustainable development perspective. Vulnerability is … defined as the propensity to incur adverse shocks whereas resilience is the capacity to cope with their negative effects. We …
Persistent link: https://www.econbiz.de/10010960555
’ component across markets. Against the background of the recent financial crisis, the aim is to contribute to the literature on …
Persistent link: https://www.econbiz.de/10011205314