5 基金组织，《世界经济展望》，第 xi 页；和 David Ndii, “The political economy of coronavirus:Dr. David Ndii speaks”, video, The Elephant, 1 April 2020. 可查阅 www.theelephant.info/videos/2020/04/01/the-political-economy-of-coronavirus-dr-david-ndii-speaks/。
5 IMF, World Economic Outlook, p. xi; and David Ndii, “The political economy of coronavirus: Dr. David Ndii speaks”, video, The Elephant, 1 April 2020. Available from www.theelephant.info/videos/2020/04/01/the-political-economy-of-coronavirus-dr-david-ndii-speaks/.