搜索结果: 1-7 共查到“理论经济学 bias”相关记录7条 . 查询时间(0.113 秒)
In a representative system of government, policy outcomes are affected by
the political preferences and the beliefs of the voters. The media play a
key role in shaping these preferences and beliefs....
Assessing the Ability of Matching to Address Attrition Bias in a Randomized Experiment using Data from the Rand Health Insurance Experiment
Matching to Address Attrition Bias Randomized Experiment Rand Health Insurance Experiment
2015/9/18
It is well known that non-random attrition can lead to bias in estimating treatmenteffects from a social experiment that is based on random assignment. If the randomized intervention suffers from non-...
Comment on Gabaix and Laibson, “The 6D bias and the equity premium puzzle”
premium puzzle Gabaix and Laibson
2015/7/23
An economy populated by a representative agent with power utility predicts
an equity premium which is far below the realized equity premium in postwar
data, at least for “reasonable parameters” for ...
Do Experts or Collective Intelligence Write with More Bias?Evidence from Encyclopædia Britannica and Wikipedia
Information Prejudice and Bias Online Technology
2015/4/28
Which source of information contains greater bias and slant—text written by an expert or that constructed via collective intelligence? Do the costs of acquiring, storing, displaying and revising infor...
Reducing the Asymptotic Bias of Weak Instruments Estimation Using Independently Repeated Cross-sectional Information
Bias reduction Weak instruments Panel data
2011/4/2
We show that independently repeated cross-sectional data can reduce the asymptotic bias when instruments are weakly correlated to the endogenous variables. When both N and T go to infinite, we can obt...
The Only Game in Town: Stock-Price Consequences of Local Bias
The Only Game in Town Stock-Price Consequences Local Bias
2014/3/18
Theory suggests that, in the presence of local bias, the price of a stock should be decreasing in the ratio of the aggregate book value of firms in its region to the aggregate risk tolerance of invest...
Addressing the bias in Monte Carlo pricing of multi-asset options with multiple barriers through discrete sampling
Monte Carlo simulation extreme values Brownian Bridge multi-asset barrier option multi-variate joint distribution Fr´ echet bounds
2010/10/29
An efficient conditioning technique, the so-called Brownian Bridge simulation, has previously
been applied to eliminate pricing bias that arises in applications of the standard
discrete-time Monte C...