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It has been argued that in the presence of an ’Atmosphere Externality’ and competitive behavior by households, a uniform commodity tax on the externality - generating good attains the first best. It is demonstrated, however, that if income redistribution is desirable then personalized taxes...
Persistent link: https://www.econbiz.de/10005585362
An effectivity function assigns to each coalition of individuals in a society a family of subsets of alternatives such that the coalition can force the outcome of society’s choice to be a member of each of the subsets separately. A representation of an effectivity function is a game form with...
Persistent link: https://www.econbiz.de/10005585363
In the interest of improving their decision-making, individuals revise their opinions on the basis of samples of opinions obtained from others. However, such a revision process may lead decision-makers to experience greater confidence in their less accurate judgments. We theorize that people...
Persistent link: https://www.econbiz.de/10005585364
Intergroup conflicts are characterized by conflicts of interests within the competing groups as well. The intragroup conflict stems from a basic fact: while all group members are better off if they all cooperate in competing against the outgroup, each individual group member is better off...
Persistent link: https://www.econbiz.de/10005585365
A class of integer-valued allocation games -- "General Lotto games" -- is introduced and solved. The results are then applied to analyze the classical discrete "Colonel Blotto games"; in particular, optimal strategies are obtained for all symmetric Colonel Blotto games.
Persistent link: https://www.econbiz.de/10005585366
Question: Which ecological factors favor the transition from plants with hermaphrodite flowers to monoecious plants with separate male and female flowers on the same individual? Mathematical methods: ESS computation in sex allocation models Key assumptions: Within a flower, costs of attraction,...
Persistent link: https://www.econbiz.de/10005585367
Polygraph test results are by and large ruled inadmissible evidence in criminal courts in the US, Canada and Israel. This is well-conceived with regard to the dominant technique of polygraph interrogation, known as the Control Question Technique (CQT), because it indeed does not meet the...
Persistent link: https://www.econbiz.de/10005585368
Similarity-Projection structures abstract the numerical properties of real scalar product of rays and projections in Hilbert spaces to provide a more general framework for Quantum Physics. They are characterized by properties that possess direct physical meaning. They provide a formal framework...
Persistent link: https://www.econbiz.de/10005585369
Large red bowl-shaped flowers characterize the Mediterranean “poppy guild” plants, and were suggested to reflect convergence for beetle pollination. However, the earliest-blooming species in this guild, Anemone coronaria (L.), starts flowering about a month before beetle emergence. Early...
Persistent link: https://www.econbiz.de/10005585370
We consider the following situation. A risk-neutral plaintiff sues a risk-neutral defendant for damages that are normalized to one. The defendant knows whether she is liable or not, but the plaintiff does not. We ask what are the settlement procedure and fee-shifting rule (which, together, we...
Persistent link: https://www.econbiz.de/10005585371