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, which assign subjective expected values...

Investors systematically deviate from rationality when making financial decisions, yet the mechanisms responsible for these deviations have not been identified. Using event-related fMRI, we examined whether anticipatory neural activity would predict optimal and suboptimal choices in a financial...

In this paper we develop an improvement on one of the more popular methods for Value-at-Risk measurement, the historical simulation approach. The procedure we employ is the following: First, the density of the return on a portfolio is estimated using a non-parametric method, called a Gaussian...

This study investigates the performance of Gale-Shapley matching in an evolutionary market context. Computational experimental findings are reported for an evolutionary match-and-play trade network game in which resource-constrained traders repeatedly choose and refuse trade partners in...

This paper aims at analysing the effects of learning on the individual behaviour in an experiment that requires cooperation and coordination within teams. Using artificial agents, different social contests are created, as training environments. The results confirm previous findings (on the...

This paper develops a framework for analyzing the outcome of experiments carried out on forward-looking subjects. Natural experiments, unexpected policy changes, and true experiments are all included in the framework as special cases. These concepts are defined in conjunction with explicit...

Türkiye açisindan büyük öneme sahip KOBI’lerin Nazilli’deki durumunu ve sorunlarini ortaya koymaya çalisan bir çalisma.

A mail survey choice experiment and in-store controlled experiment were conducted concurrently in the same location to test for hypothetical bias in choice experiments using a new product—freshwater prawns. Findings suggest that hypothetical bias in the mail survey was not present for the new...

The ultimatum game experiment has a long history in experimental economics. In-vivo ultimatum like strategic settings often involve uncertain rejection and payoff reversals. This paper presents the results of an ultimatum like experiment extended to reflect characteristics of a shared...

A two-sided matching framework is applied to repeated business-to- business procurement matches. Both static and dynamic solutions concepts--- namely Gale-Shapley deferred acceptance algorithm, learning dynamics, and genetic algorithms--- are used to obtain solutions. The settings under...