Standard strategic asset allocation procedures usually neglect market interaction. However, returns are not generated in a vacuum but are the result of the market's price discovery mechanism which is driven by investors' investment strategies. Evolutionary finance accounts for this and...

We adapt the design of five experimental studies on retirement decision-making and conduct reproductions with a larger sample from the broader population. We reproduce most of the main effects of the original studies. In particular, we find that consumption decisions are less efficient when...

We adapt the design of five experimental studies on retirement decision-making and conduct reproductions with a larger sample from the broader population. We reproduce most of the main effects of the original studies. In particular, we find that consumption decisions are less efficient when...

In the standard CAPM with a riskless asset we give a simple proof of existence of equilibria without assuming concavity of the investor's utility functions. Moreover, we give a uniqueness result using assumptions on the risk aversion of investors.

The purpose of this paper is to explain why some markets for financialproducts take off while others vanish as soon as they have emerged ...

In the standard CAPM with a riskless asset we give a sufficient condition for uniqueness. This condition is a joint restriction on the agents' endowments and their preferences which is compatible with non-increasing absolute risk aversion and which is in particularsatisfied with constant...

According to the traditional view held in finance returns of assets are determined by complete rationality of decision makers. Rational decisions are defined by a set of axioms that are universal and do not leave room for cultural differences. In this article we show that cultural differences do...

In the incomplete markets model with numeraire asset and a single con- sumption good we show that, even with homothetic preferences, on compact sets of prices Continuity, Walras' identity and Homogeneity characterize the properties of market excess demand.This result is proved by an extension of...

The purpose of this paper is to explain why some markets for financial products take off while others vanish as soon as they have emerged. To this end, we model an infinite sequence of CAPM--economies in which financial products can be used for insurance purposes. Agents' participation in these...