Yang Zhong-zhi (2006). The Game Analysis of Environmental Pollution Treatment. Ecological Economy.
Yang Zhong-zhi (2006). Business Process Reengineering in Circular Economy. Ecological Economy.
Yang Zhong-zhi (2006). Evolvement analysis on viability of agenrs. Shenyang Gongye Daxue xuebao.
Yang Zhong-zhi (2006). Study on the System Structure and Operation of Circular Economy. Journal of Northwest A&F University.
Yang Zhong-zhi (2006). Analysis of Guarantee Organizations and Small and Medium-sized Enterprises Credit Loan Based Information Economics. Management Sciences in China.
Yang Zhong-zhi (2006). The Accounting of Ecological Deficits in China and the Corresponding Analysis. Journal of Beijing Institute of Technology.
Yang Zhong-zhi (2005). A Quantitative Analysis of the Sustainability of the Economic Development of Tianjin City. Journal of Beijing Institute of Technology.
Yang Zhong-zhi (2005). An Theoretical Analysis on the Information Disclosure in the Process of Call Auction. Dianzi Ke-ji Daxue xuebao.
Yang Zhong-zhi (2009). Probe into Fermat's Rule of Dynamic Optimal Viability of Economic Systems. Industrial Engineering and Engineering Management.
Yang Zhong-zhi (2005). An Explanation of Economic Mechanics to Conflict Coordination of Project Contract. Industrial Engineering and Engineering Management.