Results 1 to 10 of about 670,891 (199)

Uncertainty about Trade Policy Uncertainty [PDF]

open access: yesSSRN Electronic Journal, 2020
We revisit in this note the macroeconomic impact of the recent rise in trade policy uncertainty. As in the literature, we do find that high trade policy uncertainty can adversely impact domestic and foreign economic activity. In addition, we identify an alternative business sentiment channel that is separate and distinct from the impact of trade policy
Benigno, Gianluca, Groen, Jan J. J.
openaire   +2 more sources

Uncertainty Traps [PDF]

open access: yesThe Quarterly Journal of Economics, 2014
Abstract We develop a theory of endogenous uncertainty and business cycles in which short-lived shocks can generate long-lasting recessions. In the model, higher uncertainty about fundamentals discourages investment. Since agents learn from the actions of others, information flows slowly in times of low activity and uncertainty remains ...
Pablo Fajgelbaum   +2 more
openaire   +4 more sources

Controlling Uncertainty

open access: yesIEEE Control Systems, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yongxin Chen   +2 more
openaire   +1 more source

Measurement Uncertainty [PDF]

open access: yesThe Annals of Occupational Hygiene, 2008
The reporting of measurement uncertainty has recently undergone a major harmonization whereby characteristics of a measurement method obtained during establishment and application are combined componentwise. For example, the sometimes-pesky systematic error is included.
David, Bartley, Göran, Lidén
openaire   +2 more sources

Perceptual uncertainty

open access: yesPLOS Biology, 2019
The number of the distinct tactile percepts exceeds the number of receptor types in the skin, signifying that perception cannot be explained by a one-to-one mapping from a single receptor channel to a corresponding percept. The abundance of touch experiences results from multiplexing (the coexistence of multiple codes within a single channel ...
openaire   +4 more sources

Cognitive Uncertainty

open access: yesSSRN Electronic Journal, 2019
Abstract This article documents the economic relevance of measuring cognitive uncertainty: people’s subjective uncertainty over their ex ante utility-maximizing decision. In a series of experiments on choice under risk, the formation of beliefs, and forecasts of economic variables, we show that cognitive uncertainty predicts various ...
Enke, Benjamin, Graeber, Thomas
openaire   +2 more sources

Assessing Uncertainty

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 1974
Summary Intuitive judgments of probability are based on a limited number of heuristics that are usually effective but sometimes lead to severe and systematic errors. Research shows, for example, that people judge the probability of a hypothesis by the degree to which it represents the evidence, with little or no regard for its prior ...
openaire   +2 more sources

Enduring Uncertainty

open access: yes, 2016
Focusing on the lived experience of immigration policy and processes, this volume provides fascinating insights into the deportation process as it is felt and understood by those subjected to it. The author presents a rich and innovative ethnography of deportation and deportability experienced by migrants convicted of criminal offenses in England and ...
openaire   +2 more sources

Uncertainty [PDF]

open access: yesNature Clinical Practice Gastroenterology & Hepatology, 2007
openaire   +2 more sources

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