World GDP Contributions: Countries, Universities, and Tech Giants

According to the World Bank data from 2019, the percentage of world GDP contributed by each country is as follows:

• China: 16.3%
• Hong Kong: 0.4%
• Singapore: 0.8%
• Malaysia: 0.4%
• Thailand: 0.7%
• Germany: 4.5%
• France: 2.7%
• UK: 2.2%
• US: 24.5%
• Australia: 1.3%
• Japan: 5.0%
• Korea: 1.7%
• Saudi Arabia: 1.9%
• Russia: 3.1%

As for elite universities and enterprise and technology, it is difficult to give a percentage contribution to the world GDP as they are not directly related to economic output. However, these sectors are significant drivers of innovation and growth in the global economy. Some of the top universities and companies in these areas include:

• Elite universities: Harvard, Stanford, MIT, Cambridge, Oxford, Princeton, Caltech, ETH Zurich, Imperial College London, University of Chicago, etc.
• Enterprise and technology: Apple, Microsoft, Amazon, Alphabet (Google), Facebook, Alibaba, Tencent, Samsung, Intel, IBM, etc.