Chua, G., Dejasco, M., Go, S., & Santos, J. A. (2006). A causality test on the relations between and among unemployment rate and 91-day treasury bill interest rates, foreign portfolio inflow and stock index return in the Philippines for the period of 1991-2005. Animo Repository.

Chua, Gerry, Michelle Dejasco, Stephen Go, و Jose Alberto Santos. A Causality Test On the Relations between and Among Unemployment Rate and 91-day Treasury Bill Interest Rates, Foreign Portfolio Inflow and Stock Index Return in the Philippines for the Period of 1991-2005. Animo Repository, 2006.

Chua, Gerry, Michelle Dejasco, Stephen Go, و Jose Alberto Santos. A Causality Test On the Relations between and Among Unemployment Rate and 91-day Treasury Bill Interest Rates, Foreign Portfolio Inflow and Stock Index Return in the Philippines for the Period of 1991-2005. Animo Repository, 2006.