Notes, Comments and Preliminary results Jun 19 2011 Yi-Chi Chen and Wei-Choun Yu   Structural change in the forward discount: a Bayesian analysis of forward rate unbiasedness hypothesis   Abstract  Contact Information  Citation  Full Text  -  Note   Nov 24 2010 Yi-Chi Chen and Chang-Ching Lin   Threshold Effects in Cigarette Addiction: An Application of the Threshold Model in Dynamic Panels   Abstract  Contact Information  Citation  Full Text  -  Note