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Multivariate regression is discussed, where the observations of the dependent variables are (monotone) missing completely at random; the explanatory variables are assumed to be completely observed.We discuss OLS-, GLS- and a certain form of E(stimated) GLS-estimation.It turns out that...
Persistent link: https://www.econbiz.de/10011092506
Algorithms, Gibbs Sampling and Metropolis-Hastings Algorithm. Network and security risk management application focus is on how …
Persistent link: https://www.econbiz.de/10013029835
parameters and derive from them an estimator for the mean size of the errors in the population.A simulation study shows that the …
Persistent link: https://www.econbiz.de/10011092460
probability densities when the marginal probability densities are fixed. Our simulation study shows that the proposed MEC …
Persistent link: https://www.econbiz.de/10011505976
of the parametric assumptions. But simulation results obtained for the half normal model indicate that a method of … not strongly dominating noise (Coelli, 1995). In this paper we provide detailed simulation results comparing the two … estimation approaches for both the half-normal and the exponential approach to inefficiency. Based on the simulation results we …
Persistent link: https://www.econbiz.de/10010298775
.Knowledge and projection of farm numbers and the structure of their population is an important issue for agricultural economists and policy makers. Although Markov chain models have enjoyed decades of popularity in forecasting total farm numbers, they generally fail to provide a detailed...
Persistent link: https://www.econbiz.de/10008542929
estimators considered by Hannan and Kavalieris (1984b) and Reinsel, Basu and Yap (1992). We present simulation evidence which …
Persistent link: https://www.econbiz.de/10008855595
This paper is concerned with the Bayesian estimation of non-linear stochastic differential equations when only discrete observations are available. The estimation is carried out using a tuned MCMC method, in particular a blcked Metropolis-Hastings algorithm, by introducing auxiliary points and...
Persistent link: https://www.econbiz.de/10005687550
further simulation evidence that GMM estimators with a large number of instruments can be severely biased in finite samples …
Persistent link: https://www.econbiz.de/10009775613
further simulation evidence that GMM estimators with a large number of instruments can be severely biased in finite samples …
Persistent link: https://www.econbiz.de/10010342822