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...

由 Delfino, Christine Marie M., Tan, Gretchen T., Vital, Ma. Katrina A.
出版 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

由 Chua, Paul Vincent, Ong, Marie Grace, Tumbaga, Elinore, Vital, Ma. Katrina
出版 2001