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We discuss methods for calculating multivariate normal probabilities by simulation and two new Stata programs for this …
Persistent link: https://www.econbiz.de/10013317606
. This approach is compared with several alternative methods using real data. The paper also develops simulation …
Persistent link: https://www.econbiz.de/10014075961
The paper introduces four unbiased probability-simulators which produce continuous (simulated) log-likelihood functions with almost everywhere continuous derivatives. Identification conditions are derived which show that in the presence of intercepts in the latent utilities, then the shocks'...
Persistent link: https://www.econbiz.de/10012858456
calibration, and lead to only minor differences between the estimators employed. Finally, a simulation study confirms the …
Persistent link: https://www.econbiz.de/10011762435
We propose a nonparametric Bayesian approach for conducting inference on probabilistic surveys. We use this approach to study whether U.S. Survey of Professional Forecasters density projections for output growth and inflation are consistent with the noisy rational expectations hypothesis. We...
Persistent link: https://www.econbiz.de/10014080529
Extreme Value Theory is increasingly used in the modelling of financial time series. The non-normality of stock returns leads to the search for alternative distributions that allows skewness and leptokurtic behavior. One of the most used distributions is the Pareto Distribution because it allows...
Persistent link: https://www.econbiz.de/10013109505
This paper develops inference and statistical decision for set-identified parameters from the robust Bayes perspective. When a model is set-identified, prior knowledge for model parameters is decomposed into two parts: the one that can be updated by data (revisable prior knowledge) and the one...
Persistent link: https://www.econbiz.de/10009008702
We perform a large simulation study to examine the extent to which various generalized autoregressive conditional …
Persistent link: https://www.econbiz.de/10010529886
bootstrap and the asymptotic approximation produce inference that is more precise than subsampling. A Monte Carlo simulation …
Persistent link: https://www.econbiz.de/10013122858
Many statistical and econometric learning methods rely on Bayesian ideas, often applied or reinterpreted in a frequentist setting. Two leading examples are shrinkage estimators and model averaging estimators, such as weighted-average least squares (WALS). In many instances, the accuracy of these...
Persistent link: https://www.econbiz.de/10012839923