TY - UNPD A1 - Lipatov, Vilen A1 - Weichenrieder, Alfons J. T1 - A decentralization theorem of taxation T2 - SAFE working paper series ; No. 105 N2 - n the EU there are longstanding and ongoing pressures towards a tax that is levied on the EU level to substitute for national contributions. We discuss conditions under which such a transition can make sense, starting from what we call a "decentralization theorem of taxation" that is analogous to Oates (1972) famous result that in the absence of spill-over effects and economies of scale decentralized public good provision weakly dominates central provision. We then drop assumptions that turn out to be unnecessary for this results. While spill-over effects of taxation may call for central rules for taxation, as long as spill-over effects do not depend on the intra-regional distribution of the tax burden, decentralized taxation plus tax coordination is found superior to a union-wide tax. T3 - SAFE working paper - 105 KW - fiscal federalism KW - taxing rights KW - decentralization theorem Y1 - 2015 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/37450 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-374507 UR - http://ssrn.com/abstract=2607967 IS - May 2015 PB - SAFE CY - Frankfurt am Main ER -