We are grateful to Professors Peter Hall, W.K. Li and Guodong Li for their illuminating discussions. In particular, we thank Professor Hall for pointing out his earlier joint work with
We thank all the discussants for their interesting and stimulating contributions. They have touched various aspects that have not been considered by the original articles.
文摘We are grateful to Professors Peter Hall, W.K. Li and Guodong Li for their illuminating discussions. In particular, we thank Professor Hall for pointing out his earlier joint work with
文摘We thank all the discussants for their interesting and stimulating contributions. They have touched various aspects that have not been considered by the original articles.
