Showing 1 - 10 of 194
-world economic settings has been difficult to measure. We estimate the extent of a cognitive bias, confirmatory bias, among experts … regression-discontinuity approach to identify confirmatory bias in this real-world setting. We construct a unique personally … standard deviation in poll points in a given week can be attributed to confirmatory bias. This type of updating suggests that …
Persistent link: https://www.econbiz.de/10013106642
which firms slant their reports toward the prior beliefs of their customers in order to build a reputation for quality. Bias … quality when its reports conform to the consumer's prior expectations. We use this fact to build a model of media bias in … emerges in our model even though it can make all market participants worse off. The model predicts that bias will be less …
Persistent link: https://www.econbiz.de/10012784236
In this paper, we examine a supply chain in which a single supplier sells to a downstream newsvendor-type retailer. We make two assumptions that enrich this simple and well-understood model. First, we consider a multi-period model, in which the sequence of events is as follows. In a period, t,...
Persistent link: https://www.econbiz.de/10014047671
Experts with reputational concerns, even good ones, are averse to admitting what they don't know. This diminishes our … trust in experts and, in turn, the role of science in society. We model the strategic communication of uncertainty, allowing … equilibrium, our model sheds new light on old results about the challenge of getting experts to admit uncertainty – even when it …
Persistent link: https://www.econbiz.de/10012911482
We study competitive equilibrium in a signaling economy with heterogeneously informed buyers. In terms of the classic Spence (1973) model of job market signaling, firms have access to direct but imperfect information about worker types, in addition to observing their education. Firms can be...
Persistent link: https://www.econbiz.de/10012947651
discuss the survey instrument, explain how experts were identified, and present results. I obtain SCC estimates of $200/mt or … higher, but the variation across experts is large. Trimming outliers and focusing on experts who expressed a high degree of …
Persistent link: https://www.econbiz.de/10012979765
We show that personal experiences of inflation strongly influence the hawkish or dovish leanings of central bankers. For all members of the Federal Open Market Committee (FOMC) since 1951, we estimate an adaptive learning rule based on their lifetime inflation data. The resulting...
Persistent link: https://www.econbiz.de/10012960788
compare the effect of three motivators: (i) standard incentives; (ii) behavioral factors like present-bias, reference … behavioral experts regarding the effectiveness of the treatments, allowing us to compare results to expectations. We find that (i … compare the results to forecasts by 208 experts. On average, the experts anticipate several key features, like the …
Persistent link: https://www.econbiz.de/10012993249
Physicians, acting in their role as experts, are often faced with situations where they must trade off personal and …
Persistent link: https://www.econbiz.de/10012994375
combines these methods by using observed decisions by experts to reduce the demensionality of the feature space and allow the … categorization of decisions by their propensity score. The fact that the human capital of experts is heterogeneous implies that …
Persistent link: https://www.econbiz.de/10012995971