Hamilton, Leslie, and Philip Webster. 2015. The International Business Environment. Third edition. Oxford University Press.
Harrison, Andrew L. 2014. Business Environment in a Global Context. Second edition. Oxford University Press.
Lipsey, Richard G., and K. Alec Chrystal. 2015. Economics. Thirteenth edition. Oxford University Press.
Morrison, Janet, and Janet Morrison. 2011. The Global Business Environment: Meeting the Challenges. 3rd ed. Palgrave Macmillan.
Wetherly, Paul, and Dorron Otter. 2014. The Business Environment: Themes and Issues in a Globalizing World. Third edition. Oxford University Press.