Comes, TinaTinaComesDoll, ClausClausDollFröhling, MagnusMagnusFröhlingHiete, MichaelMichaelHieteIlsen, RebeccaRebeccaIlsenKrail, MichaelMichaelKrailLützkendorf, ThomasThomasLützkendorfSchultmann, FrankFrankSchultmannStengel, JulianJulianStengelUnholzer, MatthiasMatthiasUnholzer2022-03-042022-03-042010https://publica.fraunhofer.de/handle/publica/224230Clean air policy faces not only the classical problems like multi-pollutant aspects but also complex consequences of instruments on production costs, competition and consumption. A new model can support clean air policy in Germany.enclean air policyChallenges for national clean air policy - a national integrated assessment model for Germanyjournal article