“…In addition to efficiency, other important issues related to estimation include (1) estimation of the latent volatility; (2) determination of the optimal filtering, smoothing, and forecasting methods; (3) computational efficiency; (4) applicability for flexible modeling. Broto and Ruiz (2004) provided a recent survey regarding the numerous estimation techniques for univariate SV models, ranging from inefficient methods, such as GMM, quasi-maximum likelihood, and spectral GMM based on the characteristic function, to more efficient methods, such as EMM, indirect inference, numerical maximum likelihood, simulated maximum likelihood and Markov chain Monte Carlo. While this general set of estimation methods can all be used to estimate certain MSV models, only a small subset of them has been applied in the literature, namely, quasi-maximum likelihood, simulated maximum likelihood, and Markov chain Monte Carlo.…”