@Article{economics.ja.2012-15,
 author = {Kopp, Robert E. and Mignone, Bryan K. },
 title = {The U.S. Government’s Social Cost of Carbon Estimates after Their First Two Years: Pathways for Improvement},
 journal = {Economics: The Open-Access, Open-Assessment E-Journal},
 volume = {6},
 year = {2012},
 number = {2012-15},
 doi = {10.5018/economics-ejournal.ja.2012-15}, 
 url = {http://dx.doi.org/10.5018/economics-ejournal.ja.2012-15}
}