Showing 1 - 10 of 11,197
customers learn about a firm's product quality partially from its stock price. This learning induces feedback from the price to …
Persistent link: https://www.econbiz.de/10012967395
We develop a dynamic matching and bargaining game with aggregate uncertainty about the relative scarcity of a commodity. We use our model to study price discovery in a decentralized exchange economy: Traders gradually learn about the state of the market through a sequence of multilateral...
Persistent link: https://www.econbiz.de/10012940513
We build an equilibrium model to explain why stock return predictability concentrates in bad times. The key feature is that investors use different forecasting models, and hence assess uncertainty differently. As economic conditions deteriorate, uncertainty rises and investors' opinions...
Persistent link: https://www.econbiz.de/10011721618
We devise a tractable model to study the buyer's bid double auction (BBDA) that allows correlated signals and interdependent values/costs. We demonstrate that simple, easily calculated equilibria exist in small markets. We prove that the incentive for strategic behavior vanishes at a O (1/η)...
Persistent link: https://www.econbiz.de/10012856625
expectations by Bayesian learning based on observations from their own lifetimes. In this model, the stock price exhibits … approximated by a representative-agent model with constant-gain learning, where the gain parameter is related to the survival rate. …
Persistent link: https://www.econbiz.de/10011605442
expectations by Bayesian learning based on observations from their own lifetimes. In this model, the stock price exhibits … approximated by a representative-agent model with constant-gain learning, where the gain parameter is related to the survival rate …. - Learning from experience ; OLG ; asset pricing ; bubbles ; heterogeneous agents …
Persistent link: https://www.econbiz.de/10009380930
expectations by Bayesian learning based on observations from their own lifetimes. In this model, the stock price exhibits … approximated by a representative-agent model with constant-gain learning, where the gain parameter is related to the survival rate …
Persistent link: https://www.econbiz.de/10013117820
expectations by Bayesian learning based on observations from their own lifetimes. In this model, the stock price exhibits … approximated by a representative-agent model with constant-gain learning, where the gain parameter is related to the survival rate …
Persistent link: https://www.econbiz.de/10013119137
This paper considers the impact of heterogeneous gain learning in an asset pricing model. A relatively stylized model … of U.S financial data. The detailed mechanisms of the learning models are then explored. Evidence suggests that agents …
Persistent link: https://www.econbiz.de/10013123711
This paper presents a new agent-based financial market. It is designed to be both simple enough to gain insights into the nature and structure of what is going on at both the agent and macro levels, but remain rich enough to allow for many interesting evolutionary experiments. The model is...
Persistent link: https://www.econbiz.de/10013123714