In order to respond to the social security needs of an increasingly aged population, many governments with limited budgets are required to focus available resources on the direct causes of peoplefs anxieties about aging. This study investigated the causes of peoplefs anxieties about life after...

Potential bidders respond to a sellerfs choice of auction mechanism for a common-value or affiliated-values asset by endogenous decisions whether to incur an information-acquisition cost (and observe a private estimate), or forgo competing. Privately informed participants decide whether to incur...

Following Barbera, Sonnenschein, and Zhou (1991, Econometrica 59, 595-609), we study rules (or social choice functions) through which agents select a subset from a set of objects. We investigate domains on which there exist nontrivial strategy-proof rules. We establish that the set of separable...

We consider the problem of choosing a level of a public good on an interval of the real line among a group of agents. A probabilistic rule chooses a probability distribution over the interval for each preference profile. We investigate strategy-proof probabilistic rules in the case where...

Economic experiments conducted in laboratories employing an induced-values methodology can report on allocative efficiencies observed. This methodology is limited by requiring the experimenter to know subjectsf motivations, an impossibility in field experiments. Allocative efficiency implies a...

This paper examines the questions of who participates in the provision of a public good through the voluntary participation of agents in the presence of strong complementarity between a public good and a private good. We show that the greater the initial endowment of the private good that agents...

In a two-country model with habit formation, we focus on interdependent macroeconomic adjustments to global and country-specific income shocks. Global habits and habit differentials play key roles in the global equilibrium dynamics, possibly nonmonotonic, and in the determination of...

The almost continuous stagnation of the Japanese economy for the past two decades has had an adverse impact on Japanese households from at least threeperspectives: A decline in the standard of living, an increase in risks and uncertainties relating to livelihood, employment, old age, etc., and...

Laboratory experiments reporting on shortfalls from allocative efficiency of allocation mechanisms depend on the induced-values methodology, which cannot be extended to the field. Harstad [2011] proposes to observe efficiency of allocation mechanisms without knowing motivations via behavior in...

TThis paper explores national identity in trust and reciprocity at theintra- and international levels by adopting a modified trust game played among groups from Austria and Japan, in which subjects play the roles of trustor and trustee consecutively without any information feedback. Intra- and...