Previous studies have demonstrated that a multitude of options can lead to choice overload, reducing decision quality. Through controlled experiments, we examine sequential choice architectures that enable the choice set to remain large while potentially reducing the effect of choice overload. A...

Many purchases of differentiated goods are repeated, giving sellers the opportunity to engage in price discrimination based upon the shopper's previous behavior by either offering loyalty discounts to repeat buyers or introductory rates to new customers. Recent theoretical work suggests that...

This article estimates the degree of risk aversion of contestants appearing on 'Vas o No Vas', the Mexican version of 'Deal or No Deal'. We consider both dynamic agents, who fully backward induct and myopic agents that only look forward one period. Further, we vary the level of forecasting...

This paper considers a contest setting in which a challenger chooses between one of two contests to enter after observing the level of defense at each. Despite the challenger’s chance of success being determined by a proportional contest success function, the defenders effectively find...

This article examines theory and behavior in a two-player game of siege, sequential attack and defense. The attacker’s objective is to successfully win at least one battle, while the defender’s objective is to win every battle. Theoretically, the defender either folds immediately...

Risk aversion (a second‐order risk preference) is a time‐proven concept in economic models of choice under risk. More recently, the higher order risk preferences of prudence (third‐order) and temperance (fourth‐order) also have been shown to be quite important. While a majority of the...

Using paper and pencil experiments administered in senior centers, we examine decision-making performance in multi-attribute decision problems. We find a significant decline in performance with age due to reduced reliance on common heuristics among our oldest subjects. Subjects in their early...

Previous research has suggested that communication and especially promises increase cooperation in laboratory experiments. This has been taken as evidence for internal motivations such as guilt aversion or preference for promise keeping. The original goal of this paper was to examine promises...