Showing 1 - 10 of 7,589
We examine misconduct in credence good markets with price taking experts. We propose a market-level model in which … price-taking experts extract surplus based on the value of their firm's brand and their own skill. We test the predictions … independent experts, despite doing substantially less business. In addition, more experienced experts attract more complaints per …
Persistent link: https://www.econbiz.de/10013096847
We propose a broad measure of liquidity for the overall financial market by exploiting its connection with the amount of arbitrage capital in the market and the potential impact on price deviations in US Treasurys. When arbitrage capital is abundant, we expect the arbitrage forces to smooth out...
Persistent link: https://www.econbiz.de/10013137014
A model of interest rate movements in response to new information on the money stock is developed.The model, which incorporates several earlier approaches as special cases, makes explicit the manner in which estimated interest rate responses to money surprises depend on the relative variances of...
Persistent link: https://www.econbiz.de/10013229377
This paper reconsiders the Phelps-Lucas hypothesis, according to which temporary real effects of purely nominal disturbances result from imperfect information, but departs from the assumptions of Lucas (1973) in two crucial respects. Due to monopolistically competitive pricing, higher-order...
Persistent link: https://www.econbiz.de/10013212882
This paper examines equilibrium and welfare in a tractable class of economies with externalities, strategic complementarity or substitutability, and incomplete information. In equilibrium, complementarity amplifies aggregate volatility by increasing the sensitivity of actions to public...
Persistent link: https://www.econbiz.de/10012783343
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
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
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
Consider an environment where long-lived experts repeatedly interact with short-lived customers. In periods when an … appropriate. We find that there exists an equilibrium in which experts always play truthfully and choose the customer's preferred … with high probability if the previous treatment was minor, and low probability if it was major. If experts have private …
Persistent link: https://www.econbiz.de/10013160339
in pre-rational expectations macroeconomic theory. Here we show that electoral cycles in taxes, government spending and …
Persistent link: https://www.econbiz.de/10014105336