An estimate of the change in consumer welfare of PLDT users from cross-subsidy policy to rebalanced rates

by Chio, Joseph T., Ong, Christian Alvin A., Sicat, Allan Robert I.
Published 1999

A non-linear approach on the analysis of the behavior of 13 real estate company stock prices subject to different real rate of interest regimes from July 1995 to December 1999

by Ong, Christian Alvin A., Sicat, Allan Robert, Villanueva, Jayrous L.
Published 2000