Showing 1 - 10 of 370
in the future. We appeal to decision theory under risk, model ambiguity and misspecification concerns to provide an … into a low dimensional characterization that depends on the uncertainty aversion of a decision-maker or fictitious social …
Persistent link: https://www.econbiz.de/10012599354
Starting from Robbins (1952), the literature on experimentation via multi-armed bandits has wed exploration and exploitation. Nonetheless, in many applications, agents' exploration and exploitation need not be intertwined: a policymaker may assess new policies different than the status quo; an...
Persistent link: https://www.econbiz.de/10014544703
In this paper we analyze the problem of whether and/or when to replace a leader (agent) when no monetary rewards are available, and it is the leader's competence rather than effort that is being evaluated. The only decisions that the leader takes over time are whether to undertake risky but...
Persistent link: https://www.econbiz.de/10012458366
The appeal of expected utility theory as a basis for a descriptive model of risky decision making has diminished is a … parametric model of risky decision making. Our results suggest that models which provide for probability transformations are most …
Persistent link: https://www.econbiz.de/10012474843
In this paper, we assess the degree to which four of the most commonly used models of risky decision making can explain … explain the decision-making behavior of the majority of our subjects. Surprisingly, we find that the choice behavior of the … of risky decision making …
Persistent link: https://www.econbiz.de/10012476344
. In this paper, we explore the consequences of improved prediction in decision-making. To do so, we adapt existing models … of decision-making under uncertainty to account for the process of determining payoffs. We label this process of … on whether the improvements in prediction enable automated decision-making. We discuss the implications of improved …
Persistent link: https://www.econbiz.de/10012453471
bias leading to a large body of related empirical work, with recent innovations in settings where decision makers are … bias in decision making in such settings. Our results call into question recent conclusions about racial bias among bail … differences in underlying individual characteristics, or by biased decision makers. Becker (1957) proposed an outcome test for …
Persistent link: https://www.econbiz.de/10012481105
Outcome bias occurs when an evaluator considers ex-post outcomes when judging whether a choice was correct, ex-ante. We … formalize this cognitive bias in a simple model of distorted Bayesian updating. We then examine strategy changes made by …
Persistent link: https://www.econbiz.de/10012461180
We develop interpretable, quantitative indices of the objective and subjective complexity of lottery choice problems that can be computed for any standard dataset. These indices capture the predicted error rate in identifying the lottery with the highest expected value, where the predictions are...
Persistent link: https://www.econbiz.de/10014372434
This paper concerns the prescriptive function of decision analysis. I suppose that an agent must choose an action …. Hence, I reason that prescriptions for decision making should respect actuality. That is, they should promote welfare … maximization in the choice problem the agent actually faces. I conclude that any decision rule respecting weak and stochastic …
Persistent link: https://www.econbiz.de/10012464251