The shifting tides: A comparative regression analysis on the changing roles of agricultural income determinants using household survey data in thirteen selected barangays in the pr...

by Delfino, Christine Marie M., Tan, Gretchen T., Vital, Ma. Katrina A.
Published 2000

An optimal portfolio mix for stable and turbulent times: A study on Philippine assets using a modified Markowitz mean-variance model for the years 1990-2000

by Chua, Paul Vincent, Ong, Marie Grace, Tumbaga, Elinore, Vital, Ma. Katrina
Published 2001