Enu, P., E. D. K. Havi, and P. Attah-Obeng. “IMPACT OF MACROECONOMIC FACTORS ON FOREIGN DIRECT INVESTMENT IN GHANA: A COINTEGRATION ANALYSIS”. European Scientific Journal, ESJ, Vol. 9, no. 28, Oct. 2013, doi:10.19044/esj.2013.v9n28p%p.