Risk management in this paper is focused on multivariate risk-return decision making assuming time-varying estimation …

This paper analyzes a boundedly rational decision maker who is uncertain about his preference and faces the following …-off there is an optimal number of goods that the decision maker wants to analyze before making his final choice. The choice of … with good consumer service can be a signal for high quality of the store. -- Decision making ; Bounded rationality ; Choice …

performance, together influence the decision to hold on to or to capitulate on an investment. We study the relative contribution … decision to capitulate an investment, however, only depends directly on the expectation about the stock’s future performance …. The adaptation level, by contrast, affects the actual investment decision indirectly via its impact on expectations. …