Professor and Master Tutor of Lanzhou University Law School
Ph.D in Law.
Research Interest
Economic Law
Courses
Economic Law,
General Civil Law
Legal Logic
Legal Methodology
Appointments

1. Executive Director of China Legal Logic Research Association.
2. Member of the Gansu Law Society.
3. Judicial Supervision and Consultation Expert of the 12th Gansu Provincial People's Congress Standing Committee

Honors and Award
1. Be honored as “Garden Award” of outstanding teacher by Gansu Province in 1996.
2. “Xinglong Award”, awarded by the second prize at the Fifth Social Science Outstanding Achievements in Gansu Province.

Academic Achievements
Monograph

1. Yang Sanzheng. Legal logic [M]. Laznhou: Gansu People’s Publishing House, 1996.
2. Yang Sanzhneg. Research on Modern Enterprise Legal System[M]. Lanzhou: Lanzhou University Press, 2000.
3. Yang Sanzheng. Macro-control power theory [M]. Xiamen: Xiamen University Press, 2007.
4. Yang Sanzheng. Legal logic [M]. Lanzhou: Lanzhou University Press, 2015.

Papers

1. Yang Sanzheng. The essence of economic law [J]. Development Research, 1998(5).
2. Yang Sanzheng. Investigation and Analysis of the Bankruptcy of 10 Enterprises in Lanzhou City [J]. Gansu Theory Journal, 1998(3).
3. Yang Sanzheng.An Analysis of the Legal Philosophy in the Principles of Legal Philosophy [J]. Journal of Zhanjiang Normal College, 1998(3).
4. Yang Sanzheng. Exploring three leaps in the development of economic law [J]. Journal of Gansu Institute of Political Science and Law, 1999(1).
5. Yang Sanzheng. Comparison of the Organizations of Sino-German Stock Company [J]. Journal of Shanxi University of Finance and Economics, 1999(1).
6. Yang Sanzheng. Broaden the development path of shareholding cooperation system [J]. Journal of Zhanjiang Normal College, 1999(3). Copying materials of the National People's Congress: Theory and Practice of Socialist Economy [J].1999(10).
7. Yang Sanzheng. On the duties and responsibilities of directors [J]. Journal of Northwest Normal University (Social Science Edition), 2000(3).
8. Yang Sanzheng. Comparison of the Nature of Economic Law, Civil Law and Administrative Law [J]. Journal of Zhanjiang Normal College, 2000(3).
9. Yang Sanzheng. Looking China's Economic Legislation under Principle of Liszt's Economic Thought [J]. Journal of Zhanjiang Normal College, 2004(1).
10. Yang Sanzheng. On the Humanism Concept of Economic Law [J]. Yunnan Social Sciences, 2004(4).
11. Yang Sanzheng. Real National Treatment of Western Development [J]. Journal of Gansu Institute of Political Science and Law, 2004(4).
12. Yang Sanzheng. Analysis on the State Compensation Liability of Administrative Monopoly[J].Journal of Xinjiang University,2004(3)
13. Yang Sanzheng. Review and Reconstruction of China's Economic Law System [J]. Journal of Northwest Normal University (Social Science Edition), 2005(2).
14. Yang Sanzheng. The Unification Trend of International Civil Litigation and Its Legislative Conception [J]. Journal of Southwest University of Political Science and Law, 2005(4). International Law, Journal of Renmin University of China, 2006(3).
15. Yang Sanzheng. Principle of allocation of macro-control rights [J]. Modern Law, 2006 (6).
16. Yang Sanzhang. Analysis of Macro-control Concept [J].Journal of Zhenjiang Normal College,2007(1).
17. Ynag Sanzheng. On the Public Judgment of the Legality of Macro-control [J].Legal Review, 2007(5).
18. Yang Sanzheng. Analysis on the Legal Responsibility of Macro-control Decision-making [J]. Political and Legal Forum, 2008(3).
19. Yang Sanzheng. The Disadvantages and Legal Regulations of Resource Monopoly [J].Ningxia Social Sciences, 2009(1).
20. Yang Sanzheng. Reasons and Legislative Suggestions of Procuratorial Organs Participating in Civil Public Interest Litigation [J].Journal of Zhanjiang Normal College, 2009(4).
21. Ynag Sanzheng. Evaluation and Construction of Macro-control Power Status [J]. Western Jurisprudence Review, 2011(2).
22. Yang Sanzheng. Review on the Legal System of Urban and Rural Coordinated Development and Legislative Countermeasures [J].Journal of Jiangxi University of Finance and Economics, 2011(2).
23. Yang Sanzheng. The Refining of the Basic Principles of Economic Law [J].Journal of Northwest Normal University (Social Science Edition), 2012(2).
24. Ynag Sanzheng. The Guarantee of the People's Right to Equal Development [N].2012-12-10.
25. Yang Sanzheng. On the Category of Basic Rights in Economic Law [J].Journal of Gansu Social Sciences, 2012(6).
26. Yang Sanzheng. The Purpose of Economic Legislation under the Concept of Humanism [J].Journal of Lanzhou University (Social Science Edition),2013(4).
27. Yang Sanzheng. Government Investment Responsibility and Implementation Path of National Nature Reserves [J].Journal of Jiangxi University of Finance and Economics,2015(2).