The knowledge economy refers to the contribution of scientific and technological progress, including intellectual property resources, to economic growth is greater than the contribution of traditional production factors such as labor, natural resources, and funds to economic growth. The knowledge economy is based on the production and distribution of knowledge and experience And economy of use. According to the above definitions, Which of the following are not part of the knowledge economy:. ['High penetration of knowledge into traditional industries, comprehensively improving the technological content of traditional industries, and promoting the continuous upgrading of industries.', 'When starting a company, you can use intellectual property investment to run a business.', 'College students use what they have learned to start a company.', 'Rapid development of high-tech industries.']