Measuring the temporal changes in the technical efficiencies of industries in the manufacturing sector for the time periods 1956-1970 and 1971-1990

by de Villa, Kristine, Nunez, Hollie Anne, Rodriguez, Winifrida Sophia M.
Published 1995

Cointegration of Phisix, DJIA and Nikkei: Daily closing prices and daily total returns

by Cabreros, Kathleen G., De Villa, Kristine, Jose, Vienna, Pinugu, Chris
Published 2002