The document discusses foreign direct investment (FDI) in three contexts:
1) It defines FDI and provides examples of American and Canadian companies investing abroad.
2) It then discusses FDI in China in the context of China's socialist economy, noting the pros of FDI bringing capital and technology which helped raise China's GDP, and the cons which include effects on local economies and profit repatriation.
3) It also discusses FDI in South Africa in the context of that country's capitalist economy, highlighting South Africa's natural resources and its goal of attracting more investment, as well as the potential pros and cons of nationalizing South Africa's mining industry.