Journals and Articles:
Silva, E. , Zhu, X. (2015). Overlapping International Environmental Agreements. Strategic Behavior and the Environment. 255-299Silva, E. C., Zhu, X. (2011). Efficient International Environmental Agreements for Correlated Transnational Pollutants in the Presence of Free Trade of Goods and International Transfers. Strategic Behavior and the Environment. 1(2), 175-197
Silva, E. C., Zhu, X. (2009). Emissions Trading of Global and Local Pollutants, Pollution Havens and Free Riding. Journal Of Environmental Economics And Management. 58(2), 169-182
Silva, E. C., Zhu, X. (2008). Global Trading of Carbon Dioxide Permits with Noncompliant Polluters. International Tax and Public Finance. 15(4), 430-459
Silva, E. C., Zhu, X. (2008). On the Efficiency of a Global Market for Carbon Dioxide Emission Permits:Type of Externality and Timing of Policymaking. Economics Letters. 100(2), 213-216
Silva, E. C., Kahn, C. M., Zhu, X. (2007). Crime and Punishment, and Corruption: Who Needs ?Untouchables? SIZE=. Journal of Public Economic Theory. 9(1), 69-87