@inbook{publication-1171, address={T{\"u}bingen}, author={Backes-Gellner, Uschi and Pull, K}, booktitle={Arbeitsvertr{\"a}ge}, editor={Franz, W and Ramser, H J and Stadler, M}, isbn={978-3-16-149793-3}, number=37, pages={125-141}, publisher={Mohr Siebeck}, series={Wirtschaftswissenschaftliches Seminar Ottobeuren}, title={{\"O}konomische Analyse von Incentive-Reisen}, year=2008, }