@article{iiasa4246,
          volume = {5},
          number = {2},
           month = {March},
           title = {Introduction},
       publisher = {Springer},
            year = {1995},
         journal = {Environmental and Resource Economics},
             doi = {10.1007/BF00693017},
           pages = {85--93},
             url = {https://pure.iiasa.ac.at/id/eprint/4246/},
            issn = {1573-1502},
          author = {Klaassen, G. and Pearce, D. W.}
}