@article{HelmSprinz2000,
  author    = {Helm, Carsten and Sprinz, Detlef F.},
  title     = {Measuring the effectiveness of international environmental regimes},
  year      = {2000},
  abstract  = {Although past research has emphasized the importance of international regimes for international gover-nance, systematic assessments of regime effects are missing. This article derives a standardized measure-ment concept for the effectiveness of international environmental regimes. It is based on a simultaneous evaluation of actual policy against a no-regime counterfactual and a collective optimum. Subsequently, the empirical feasibility of the measurement concept is demonstrated by way of two international treaties regu-lating transboundary air pollution in Europe. The results demonstrate that the regimes indeed show positive effects;but fall substantially short of the collective optima.},
  language  = {en}
}
@article{Wegener2000,
  author    = {Wegener, Heide},
  title     = {Da, denn und weil : der Kampf der Konjunktionen ; zur Grammatikalisierung im kausalen Bereich},
  isbn      = {3-484-73053-6},
  year      = {2000},
  language  = {de}
}
@article{Wegener2000,
  author    = {Wegener, Heide},
  title     = {Fehler als Fenster zur Lernergrammatik},
  year      = {2000},
  language  = {de}
}
@article{Wegener2000,
  author    = {Wegener, Heide},
  title     = {Koordination und Subordination, Semantische und praagmatische Unterschiede},
  year      = {2000},
  language  = {de}
}
@article{BaurBraun2000,
  author    = {Baur, J{\"u}rgen and Braun, Sebastian},
  title     = {Von der Sportgemeinschaft zum Sportverein : der vereinsorganisierte Sport in Ostdeutschland},
  isbn      = {3-8295-6910-6},
  year      = {2000},
  language  = {de}
}
@article{SchmeerNguyen2000,
  author    = {Schmeer, Ernst and Nguyen, Duc Tri},
  title     = {L{\"a}nderbericht Vietnam},
  year      = {2000},
  language  = {de}
}
@article{WenzelOberhaensliMezger2000,
  author    = {Wenzel, T. and Oberh{\"a}nsli, Roland and Mezger, Klaus},
  title     = {K-rich plutonic rocks and lamprophyres from the Meissen Massif (northern Bohemian Massif) : Geochemical evidence for variably enriched lithospheric mantle sources},
  year      = {2000},
  language  = {en}
}
@article{WeberWicksKruegeretal.2000,
  author    = {Weber, Michael H. and Wicks, Chuck and Kr{\"u}ger, Frank and Jahnke, Gunnar and Baumann, M.},
  title     = {Reply to comment on "Asymmetric radiation of seismic waves from an atoll : Nuclear tests in French Polynesia" by A. Douglas},
  year      = {2000},
  language  = {en}
}
@misc{Buschmann2000,
  author    = {Buschmann, Albrecht},
  title     = {Vom {\"U}berleben der Verr{\"a}ter und vom Tod der Unschuldigen (Nachwort)},
  year      = {2000},
  language  = {de}
}
@article{ReischmannJaeckelAnthesetal.2000,
  author    = {Reischmann, Thomas and Jaeckel, Petra and Anthes, Gerold and Altenberger, Uwe},
  title     = {Age and origin of the B{\"o}llsteiner Odenwald},
  year      = {2000},
  language  = {en}
}