搜索结果: 1-15 共查到“经济学 bias”相关记录16条 . 查询时间(0.187 秒)
Testing the effectiveness of the oath script in reducing the hypothetical bias in the Contingent Valuation Method
cheap talk script Contingent Valuation oath script Willingness-To-Pay
2016/9/1
The objective of the study is to investigate the effect of the oath script (HO) in an hypothetical Contingent Valuation survey in a Mediterranean country (e.g. Italy). Hence, there were conducted the ...
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....
Does media bias affect voting? We analyze the entry of Fox News in cable
markets and its impact on voting. Between October 1996 and November 2000, the
conservative Fox News Channel was introduced in...
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 ...
We review the theoretical literature on market determinants of media bias. We present a
theoretical framework that organizes many key themes in the literature, and discuss substantive
lessons.
Home Bias at Home:Local Equity Preference in Domestic Portfolios
Prejudice and Bias Local Range Investment
2015/5/13
Home Bias at Home:Local Equity Preference in Domestic Portfolios.
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...
Strategies for Overcoming Hypothetical Bias in Stated Preference Surveys
Strategies Overcoming Hypothetical Bias Stated Preference Surveys
2014/6/3
Strategies for Overcoming Hypothetical Bias in Stated Preference Surveys。
AN EMPIRICAL INVESTIGATION INTO THE DETERMINANTS OF TRADE POLICY BIAS
AN EMPIRICAL INVESTIGATION INTO THE DETERMINANTS OF TRADE POLICY BIAS
2014/4/11
There exists an extensive literature that attempts to identify important factors that determine trade policies. An understanding of these important factors could be useful when negotia...
Competition and Bias
Competition Bias measure
2014/3/18
We attempt to measure the effect of competition on bias in the context of analyst earnings forecasts, which are known to be excessively optimistic due to conflicts of interest. Our natural experiment ...
Adaptive Expectations, Confirmatory Bias, and Informational Efficiency
informational efficiency confirmatory bias agent-based models
2010/10/21
We study the informational efficiency of a market with a single traded asset. The price initially differs from the fundamental value, about which the agents have noisy private information (which is, ...
DOES THE GRAVITY MODEL SUFFER FROM SELECTION BIAS?
Gravity model selection bias Agrifood Trade Heckman Selection Model marginal effects
2014/4/11
When analyzing bilateral trade flow data, zero trade flows are quite common and problematic when a gravity equation is estimatedwith a log-linear functional form. This has caused many researchers to e...
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...