Abdul Karim, Zulkefly (2010): Monetary policy and firms’ investment: Dynamic panel data evidence from Malaysia. Unpublished.
Abdul Karim, Zulkefly; Abdul Karim, Bakri and Ahmad, Riayati (2010): Fixed investment, household consumption, and economic growth : a structural vector error correction model (SVECM) study of Malaysia. Unpublished.
Abdul Karim, Zulkefly; Jusoh, Mansor and Khalid, Norlin (2008): Halaju wang di Malaysia : bukti empirik. Published in: International Journal of Management Studies (IJMS) , Vol. 17, No. 1 (June 2010): 149--170.
