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The structural stability of different languages subject to the import of external elements is analyzed. We focus on the temporal side of the different processes interacting to produce a change in the structure of the language. That is, the rate of import and dissipation of new elements is seen...
Persistent link: https://www.econbiz.de/10010570048
In a partial equilibrium setting without price uncertainty, the balanced-budget substitution of an ad valorem tax on output for a specific (unit) tax can enhance welfare in imperfectly competitive markets and is without impact in a competitive world. This paper demonstrates that a substitution...
Persistent link: https://www.econbiz.de/10013130099
-probability extreme events on environmental policy in a continuous-time real options model with “tail risk”. In a nutshell, our results … indicate the importance of tail risk and call for foresighted pre-emptive climate policies …
Persistent link: https://www.econbiz.de/10013139799
More often than not production processes are the joint endeavor of people having different abilities and productivities. Such production processes and the associated surplus production are often not fully transparent in the sense that the relative contributions of involved agents are blurred;...
Persistent link: https://www.econbiz.de/10013139800
ex ante identical households and the no-risk case with heterogeneous abilities come out as special cases …
Persistent link: https://www.econbiz.de/10013117794
This paper explores the introduction of collective risk-sharing elements in defined contribution pension contracts. We … consider status-contingent, age-contingent and asset contingent risk-sharing arrangements. All arrangements raise aggregate …
Persistent link: https://www.econbiz.de/10013118167
Applying a framework of perfect competition under uncertainty, we contribute to the discussion of whether or not ad valorem taxes and specific taxes are equivalent. While this equivalence holds without price uncertainty, we show that ad valorem taxes and specific taxes are “almost never”...
Persistent link: https://www.econbiz.de/10013100011
Why are better educated and more risk-friendly persons more mobile across regions? To answer this question, we use … patterns. Our findings indicate that risk-loving and skilled people are more mobile over longer distances because they are more … distance-related migration costs cannot explain the lower distance sensitivity of educated and risk-loving individuals …
Persistent link: https://www.econbiz.de/10013100274
This study explores people's risk attitudes after having suffered large real-world losses following a natural disaster … is consistent with prospect theory predictions of the adoption of a risk-seeking attitude after a loss …
Persistent link: https://www.econbiz.de/10013103582
accuracy of disease risk perceptions among obese individuals. We compare subjective risk perceptions for various diseases …
Persistent link: https://www.econbiz.de/10013104181