Results 91 to 100 of about 190,848 (271)

Hecke algebras of finite type are cellular

open access: yes, 2006
Let $\cH$ be the one-parameter Hecke algebra associated to a finite Weyl group $W$, defined over a ground ring in which ``bad'' primes for $W$ are invertible.
A.P. Fakiolas   +24 more
core   +2 more sources

A new integral for capacities [PDF]

open access: yes
A new integral for capacities, different from the Choquet integral, is introduced and characterized. The main feature of the new integral is concavity, which might be interpreted as uncertainty aversion. The integral is then extended to fuzzy capacities,
Ehud Lehrer
core  

Estimating Dynamic Treatment Effects from Project STAR [PDF]

open access: yes
This paper considers the analysis of data from randomized trials which offer a sequence of interventions and suffer from a variety of problems in implementation. In experiments that provide treatment in multiple periods (T>1), subjects have up to 2^{T}-1
Steven Lehrer, Weili Ding
core  

Agreeing to agree [PDF]

open access: yes
Aumann has shown that agents who have a common prior cannot have common knowledge of their posteriors for event $E$ if these posteriors do not coincide.
Lehrer, Ehud, Samet, Dov
core   +1 more source

Physical dating violence among college students in Chile [PDF]

open access: yes, 2007
Dating violence is a serious public health concern both per se and because victimization in the young adult years can be a precursor to more severe incidents of domestic violence later, in the context of cohabitation or marriage. To date, no quantitative
Lehrer, Evelyn Lilian   +3 more
core  

On Concavification and Convex Games [PDF]

open access: yes
We propose a new geometric approach for the analysis of cooperative games. A cooperative game is viewed as a real valued function $u$ defined on a finite set of points in the unit simplex. We define the \emph{concavification} of $u$ on the simplex as the
Ehud Lehrer, Yaron Azrieli
core  

Amalgamating players, symmetry and the Banzhaf value [PDF]

open access: yes
We suggest new characterizations of the Banzhaf value without the symmetry axiom, which reveal that the characterizations by Lehrer (1988, International Journal of Game Theory 17, 89-99) and Nowak (1997, International Journal of Game Theory 26, 127-141 ...
André Casajus
core  

The Role of Religion in Economic and Demographic Behavior in the United States: A Review of the Recent Literature [PDF]

open access: yes
This paper presents a critical review and synthesis of recent research on the role of religion in economic and demographic behavior in the United States. Relationships reviewed include the effects of religion on investments in human capital, labor supply
Lehrer, Evelyn L.
core  

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