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Empirical Performance of Bias-reducing Estimators for Regenerative Steady-State Simulations
Bias-reducing estimators regeneration simulation
2015/7/6
When simulating a stochastic system, simulationists often are interested in estimating various steady-state performance measures. The classical point estimator for such a measure involves simply takin...
On the Theoretical Comparison of Low-Bias Steady-State Estimators
Low-bias estimators steady-state simulation mean-square error expansion
2015/7/6
The time-average estimator is typically biased in the context of steady-state simulation, and its bias is of order 1/t, where t represents simulated time. Several “low-bias” estimators have been devel...
No harm,No Foul:The Outcome Bias in Ethical Judgments
Judgments Ethics Outcome or Result Behavior Prejudice and Bias
2015/4/22
We present six studies demonstrating that outcome information biases ethical judgments of others' ethically-questionable behaviors. In particular, we show that the same behaviors produce more ethical ...