Study on market competition and government regulation of technical standards. Study on market competition and government regulation of technical standards 并列题名：Study on market competition and government regulation of technical standards Ji shu biao zhun shi chang jing zheng yu zheng fu gui zhi =: Study on market competition and government regulation of technical standards / ji shu biao zhun shi chang jing zheng yu zheng fu gui zhi =: study on market competition and government regulation of technical standards / Research on market competition and anti-monopoly regulation of platform economy Theory and practice of government regulation of real estate market 并列题名：Research on market competition and anti-monopoly regulation of platform economy