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The Role of Cognitive Ability, Personality Traits and Gender in Gift Exchange Outcomes
gift exchange experiment Big Five personality characteristics SAT scores
2015/9/23
We examine the role of cognitive ability, personality traits and gender in a one-shot gift
exchange experiment. Controlling for cognitive ability and personality characteristics,
men offer higher wa...
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-...
Investigating the Ability of Pro-social Emotions to Enhance Cooperative Behavior
voluntary contributions mechanism public goods laboratory experiment.
2014/11/11
This research investigates the use of pro-social emotions to improve cooperation. In particular, it tries to reconcile the results from Noussair and Tucker (2007) and Lopez et al. (2010). To reach thi...
Investigating the Ability of Pro-social Emotions to Enhance Cooperative Behavior
Experimental economics voluntary contributions mechanism public goods laboratory experiment
2014/10/21
This research investigates the use of pro-social emotions to improve cooperation. In particular, it tries to reconcile the results from Noussair and Tucker (2007) and Lopez et al. (2010) by exploring ...
Predictive ability of machine learning methods for massive crop yield prediction
regression trees neural networks support vector regression k-nearest neighbor multiple linear regression
2014/10/24
An important issue for agricultural planning purposes is the accurate yield estimation for the numerous crops involved in the planning. Machine learning (ML) is an essential approach for achieving pra...
A New Test for Superior Predictive Ability
Covariance matrix estimation Data snooping Generalized likelihood Ratio test Reality check SPA test Technical trading rules
2011/4/2
This paper provides a new methodology to test the superior predictive ability (SPA) of technical trading rules relative to the benchmark without potential data snooping bias. Unlike other previous met...