Should we postpone a decision to collect more information or decide based on the information already available? This is a typical dilemma not only in business life. Psychologists have found that most people tend to wait too long and spend too much on information collection. Why is that the case? Our study gives a surprising answer.
Color can affect judgment and decision making, and its effects may vary across cultures. Research reported in this article shows that cross-cultural color effects on risk preferences are influenced by personal associations of color-gain/loss. Our research finds a cultural reactance effect, a phenomenon in which people who hold culturally incongruent (vs. cultural mainstream) color associations show a stronger risk preference.
A common interpretation in behavioural finance is that rationality is the result of a pure cognitive process which can be behaviourally biased. While cognitive biases are influences that affect rationality from within the cognitive system, affective biases refer to those influences that affect the cognitive system from outside. Unfortunately, the assumption that rationality is a pure cognitive process is not well motivated. Rationality results from the intrinsic interaction between cognition and emotions.
