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which allows for skewness in the form of contraction/dilation along a subset of the prinicpal axis. The paper derives some … properties for this distribution, including its moment generating function, multivariate skewness and kurtosis. Maximum … likelihood estimation is discussed and a complete Bayesian analysis of the multivariate split normal distribution is developed. …
Persistent link: https://www.econbiz.de/10010321327
variables that account for skewness and heavy tails are identically and independently distributed. The second model, ODLV …
Persistent link: https://www.econbiz.de/10013105412
This note presents a nonparametric Bayesian approach to fitting a distribution to the survey data provided in Kilian and Zha (2002) regarding the prior for the half-life of deviations from purchasing power parity (PPP). A point mass at infinity is included. The unknown density is represented as...
Persistent link: https://www.econbiz.de/10011403123
DSGE models are typically estimated using Bayesian methods, but a researcher may want to estimate a DSGE model with full information maximum likelihood (FIML) so as to avoid the use of prior distributions. A very robust algorithm is needed to find the global maximum within the relevant parameter...
Persistent link: https://www.econbiz.de/10011407664
We ask whether Bayesian estimation creates a potential estimation bias as compared with standard estimation techniques … based on the data, such as maximum likelihood or indirect estimation. We investigate this with a Monte Carlo experiment in … alternative. The Bayesian estimation of macro models may thus give very misleading results by placing too much weight on prior …
Persistent link: https://www.econbiz.de/10012624789
which allows for skewness in the form of contraction/dilation along a subset of the prinicpal axis. The paper derives some … properties for this distribution, including its moment generating function, multivariate skewness and kurtosis. Maximum … likelihood estimation is discussed and a complete Bayesian analysis of the multivariate split normal distribution is developed. …
Persistent link: https://www.econbiz.de/10005190794
provided between frequentist and Bayesian estimation. No significant difference is found between the qualities of the forecasts …
Persistent link: https://www.econbiz.de/10012976219
Persistent link: https://www.econbiz.de/10011438503
Persistent link: https://www.econbiz.de/10011657263
Persistent link: https://www.econbiz.de/10001583953