Indirect Inference (I-I) is a popular technique for estimating complex parametric models whose likelihood function intractable, however, the statistical efficiency of I-I estimation questionable. While efficient method moments, Gallant and Tauchen (1996), promises efficiency, price to pay this loss parsimony thereby potential lack robustness model misspecification. This stands in contrast simpl...

The kinetic Sunyaev Zel'dovich (kSZ) effect, cosmic microwave background (CMB) temperature anisotropies induced by the scattering of CMB photons from free electrons, will be measured near-term experiments at high significance. By combining with a tracer structure, such as galaxy redshift survey, previous literature introduced number techniques to reconstruct radial velocity field. This reconstr...