Phiri, Andrew. “Changes in Inflation Persistence Prior and Subsequent to the Subprime Crisis: What Are the Implications for South Africa?”. Journal of Reviews on Global Economics 6 (June 5, 2017): 198–207. Accessed November 23, 2024. https://mail.lifescienceglobal.com/pms/index.php/jrge/article/view/4692.