Questions tagged [monte-carlo]

Using (pseudo-)random numbers and the Law of Large Numbers to simulate the random behavior of a real system.

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Can we find an asymptotically consistent Metropolis-Hastings estimator based on this proposal scheme?

I'm running the Metropolis-Hastings algorithm for a target distribution $\hat\mu$ (see below for the formal setup including the definition of $\hat\mu$) on a product space $I\times E'$. I'm using the ...
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Can we use of the Metropolis-Hastings importance sampling estimator here?

EDIT: Note that proposing according to $\hat Q$ is equivalent to the following scheme: Given the current state $\tilde x=(i,x')\in\tilde E:=I\times E'$ and $x:=\varphi_i(x')$, sample $j\sim\tilde T(\...
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Estimating the asymptotic variance of a specific Metropolis-Hastings estimator

Remark: I've added a detailed description of the actual setting of the application to the end of the question. I'm running the Metropolis-Hastings algorithm with target distribution $\hat\mu$ (see ...