@book{litan1983,
	title = {Reforming federal regulation},
	address = {Yale Univ. Press},
	annote = {X, 204 S},
	author = {{Robert E.} Litan and {William D.} Nordhaus},
	howpublished = {New Haven [u.a.]},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+014052431&sourceid=fbw_bibsonomy},
	year = {1983},
	biburl = {http://www.bibsonomy.org/bibtex/274280802fb4936200d6056e7985f2b16/fbw},
	description = {imported},
	keywords = {imported }
}

@book{samuelson1992,
	title = {Economics},
	address = {McGraw-Hill},
	annote = {XLII, 784 S.},
	author = {{Paul Anthony} Samuelson and {William D.} Nordhaus},
	edition = {14. ed., intenat. ed.},
	howpublished = {New York [u.a.]},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+019241801&sourceid=fbw_bibsonomy},
	year = {1992},
	biburl = {http://www.bibsonomy.org/bibtex/2e2b8bc3e51bc9a94a185ceec5523b54b/fbw},
	description = {imported},
	isbn = {0-07-054879-X},
	keywords = {Volkswirtschaftslehre }
}

@book{nordhaus1994,
	title = {Managing the global commons : the economics of climate change},
	address = {MIT Press},
	annote = {X, 213 S},
	author = {{William D.} Nordhaus},
	howpublished = {Cambridge, Mass. [u.a.]},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+171829786&sourceid=fbw_bibsonomy},
	year = {1994},
	biburl = {http://www.bibsonomy.org/bibtex/25fee17b1dcc5c7ab59a3b58c5fb860e6/fbw},
	description = {imported},
	isbn = {0-262-14055-1},
	keywords = {Anthropogene_Klimaänderung Klimaänderung Mathematisches_Modell Umweltökonomie }
}

@book{samuelson1995,
	title = {Economics},
	address = {McGraw-Hill},
	annote = {XXXVII, 789 S},
	author = {{Paul Anthony} Samuelson and {William D.} Nordhaus and {Michael J.} Mandel},
	edition = {15. ed., internat. ed},
	howpublished = {New York [u.a.]},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+165336692&sourceid=fbw_bibsonomy},
	year = {1995},
	biburl = {http://www.bibsonomy.org/bibtex/271572d17ee99458f444e8ae05d62ecd6/fbw},
	description = {imported},
	isbn = {0-07-054981-8},
	keywords = {Volkswirtschaftslehre }
}

@book{samuelson1998,
	title = {Economics},
	address = {Irwin/McGraw-Hill},
	annote = {XXXVII, 781 S},
	author = {{Paul Anthony} Samuelson and {William D.} Nordhaus},
	edition = {16. ed},
	howpublished = {Boston [u.a.]},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+237366398&sourceid=fbw_bibsonomy},
	year = {1998},
	biburl = {http://www.bibsonomy.org/bibtex/2fc9fb4f91dbd6834f21d5ee4d6163587/fbw},
	description = {imported},
	isbn = {0-07-115542-2},
	keywords = {Volkswirtschaftslehre }
}

@book{samuelson1998,
	title = {Economics = Volkswirtschaftslehre},
	address = {Ueberreuter},
	annote = {925 S.},
	author = {{Paul A.} Samuelson and {William D.} Nordhaus and {Michael J.} Mandel and {Carl Christian/von} Weizsäcker},
	edition = {Übers. der 15. amerikan. Ausg., Studienausg.},
	howpublished = {Frankfurt/Main ; Wien},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+242145426&sourceid=fbw_bibsonomy},
	year = {1998},
	biburl = {http://www.bibsonomy.org/bibtex/2b96b3ed287b9eaaca44f056a7e931395/fbw},
	description = {imported},
	isbn = {3-8323-0414-2},
	keywords = {Volkswirtschaftslehre }
}

@book{samuelson2001,
	title = {Economics},
	address = {McGraw-Hill/Irwin},
	annote = {XXIV, 792 S},
	author = {{Paul Anthony} Samuelson and {William D.} Nordhaus},
	edition = {17. ed., internat. ed},
	howpublished = {Boston, Mass. [u.a.]},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+328743771&sourceid=fbw_bibsonomy},
	year = {2001},
	biburl = {http://www.bibsonomy.org/bibtex/2197816b5c0afde716493c6e3d2807515/fbw},
	description = {imported},
	isbn = {0-07-118064-8},
	keywords = {Volkswirtschaftslehre }
}

@book{samuelson2005,
	title = {Economics},
	address = {McGraw-Hill/Irwin},
	annote = {XXIV, 776 S.},
	author = {{Paul Anthony} Samuelson and {William D.} Nordhaus},
	edition = {18. ed., internat. ed.},
	howpublished = {Boston, Mass. [u.a.]},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+385119542&sourceid=fbw_bibsonomy},
	year = {2005},
	biburl = {http://www.bibsonomy.org/bibtex/2d62c51e01ea5b2901be6bf1bdee9fdbb/fbw},
	description = {imported},
	isbn = {0-07-287205-5},
	keywords = {Volkswirtschaftslehre }
}

@book{samuelson2005,
	title = {Volkswirtschaftslehre : das internationale Standardwerk der Makro- und Mikroökonomie},
	address = {mi-Fachverl.},
	annote = {1104 S.},
	author = {{Paul A.} Samuelson and {William D.} Nordhaus and {Regina} Berger},
	edition = {[Übers. der 18. amerikan. Aufl.]},
	howpublished = {Landsberg am Lech},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+484941119&sourceid=fbw_bibsonomy},
	year = {2005},
	biburl = {http://www.bibsonomy.org/bibtex/25f7c2e8666eb0057f6e1a4dd5e9d51e3/fbw},
	description = {imported},
	isbn = {3-636-03033-7},
	keywords = {Volkswirtschaftslehre }
}

@article{Nordhaus1986b,
	title = {Can the share economy cure our macroeconomic woes?: Probably not},
	author = {William Nordhaus},
	journal = {Journal of Comparative Economics},
	month = {Dec},
	number = {4},
	pages = {448--453},
	url = {http://www.sciencedirect.com/science/article/B6WHV-4CYGWBN-JX/1/c4c2c2172b90ce4b01a300f1eeb21213},
	volume = {10},
	year = {1986},
	biburl = {http://www.bibsonomy.org/bibtex/2d085763dac2dd7d10ec417bc2f19aa85/smicha},
	keywords = {imported }
}