The class of Metropolis-Hastings algorithms can be modified by delaying the rejection of proposed moves. The new samplers are proved to perform better than the original ones in terms of asymptotic variance of the estimates on a sweep by sweep basis. The delaying rejection algorithms also allow...

This paper considers the asymptotic analysis of the likelihood ratio (LR), cointegration (CI) rank test in vector autoregressive models (VAR) when some CI vectors are known and fixed. It is shown that the limit law is free of nuisance parameters. In the case of LR tests against the alternative...