Which econometrician in the following proposed the two-stage GMM procedure?
A、BruceHansen;
B、LarsPeterHansen;
C、HellyHansen;
D、JensenHansen
发布时间:2025-11-08 22:36:03
A、BruceHansen;
B、LarsPeterHansen;
C、HellyHansen;
D、JensenHansen