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We consider smoothed version of the empirical distribution functions from the finite population and the asymptotic behavior of the statistical functionals defined on the class of smoothed empirical distribution functions. Main parts of our results correspond to those of Fernholz (1991, 1993) in...

In an exchange economy with a continuum of traders, we establish the equivalence theorem on the core and the set of competitive allocations without assuming monotonicity of traders' preferences. Under weak assumptions we provide two alternative core equivalence theorems. The first one is for...

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本稿においては、Poterba (1987,...

We present a formulation of the hybridized DGFEM with lifting operator for the plane elasticity problem. To validate the formulation, we establish an inequality of the Korn type by following the method of proof due to Brenner [Math. Comp., 73 (2004), 1067–1087]. Using the inequality, we can...

In a beauty contest framework, welfare can decrease with public information if the precision of private information is exogenous, whereas welfare necessarily increases with public information if the precision is endogenous with linear costs of information acquisition. The purpose of this paper...

When encountering a set of alternatives displayed in the form of a list, the decision maker usually determines a particular alternative, after which she stops checking the remaining ones, and chooses an alternative from those observed so far. We present a framework in which both decision...

Irreducible exchange economies in which consumers’ preferences are satiable and non-ordered are considered. A general existence theorem of dividend quasi-equilibrium is proved and by the theorem the existence of Walras equilibrium is proved under weak assumptions of non-satiation.