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When groups face difficult problems, the voice of experts may be lost in the noise of others' contributions. We present results from a 'naturally noisy' setting, a large first-year undergraduate class, in which the 'expert's voice is lost' to such a degree that it is in fact optimal for all...
Persistent link: https://www.econbiz.de/10012257743
We use the medical specialties of physician-patients with advanced cancer to study the role of knowledge versus networks in treatment choices and patient survival by matching comparable patients with doctors and admission periods to control unobserved doctor quality. Physician-patients are less...
Persistent link: https://www.econbiz.de/10014249830
Households' and firms' subjective inflation expectations play a central role in macroeconomic and intertemporal microeconomic models. We discuss how subjective inflation expectations are measured, the patterns they display, their determinants, and how they shape households' and firms' economic...
Persistent link: https://www.econbiz.de/10013271201
Positive and negative feelings were central to the development of economics, especially in utility theory in classical … economics. While neoclassical utility theory ignored feelings, behavioral economics more recently reintroduced feelings in … utility theory. Beyond feelings, economic theorists use full-fledged specific emotions to explain behavior that otherwise …
Persistent link: https://www.econbiz.de/10011543809