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Calculating the cost of the universal service obligation : the need for a global approach
Jaag, Christian; Koller, Martin; Trinkner, Urs Walter … - In: Progress in the competitive agenda in the postal and …, (pp. 113-127). 2009
Persistent link: https://www.econbiz.de/10003838581
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Tendering universal service obligations in liberalized network industries
Jaag, Christian; Trinkner, Urs Walter Oktavian - In: Competition and regulation in network industries : CRNI 10 (2009) 4, pp. 313-332
Persistent link: https://www.econbiz.de/10003912437
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Competition and welfare effects of VAT exemptions
Dietl, Helmut; Jaag, Christian; Lang, Markus; Trinkner, … - 2010
Persistent link: https://www.econbiz.de/10008826933
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Competition and welfare effects of VAT exemptions
Dietl, Helmut; Jaag, Christian; Lang, Markus; Trinkner, … - In: The B.E. journal of economic analysis & policy 11 (2011) 1, pp. 1-27
Persistent link: https://www.econbiz.de/10009576818
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The interaction between universal service costing and financing in the postal sector : a calibrated approach
Jaag, Christian; Trinkner, Urs Walter Oktavian - In: Journal of regulatory economics 39 (2011) 1, pp. 89-110
Persistent link: https://www.econbiz.de/10009156457
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Impact of VAT exemptions in the postal sector on competition and welfare
Dietl, Helmut; Jaag, Christian; Lang, Markus; … - 2010
Persistent link: https://www.econbiz.de/10009304385
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Regulation and the burden of the net cost resulting from the Universal Service Obligation
Jaag, Christian; Trinkner, Urs Walter Oktavian; Uotila, … - In: The role of the postal and delivery service in a digital age, (pp. 204-213). 2014
Persistent link: https://www.econbiz.de/10010256776
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Postal markets and electronic substitution : what is the impact of intermodal competition on regulatory practices and institutions?
Maegli, Martin; Jaag, Christian; Koller, Martin; … - In: Competition and regulation in network industries : CRNI 11 (2010) 4, pp. 382-397
Persistent link: https://www.econbiz.de/10008759275
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Economics of post office networks : strategic issues and the impact on mail demand
Buser, Martin; Jaag, Christian; Trinkner, Urs - In: Handbook of worldwide postal reform, (pp. 80-97). 2008
Persistent link: https://www.econbiz.de/10003830501
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Competition and Welfare Effects of VAT Exemptions
Dietl, Helmut M. - 2010
Distortions under the value-added tax (VAT) arise mainly from the exemption of specific services and sectors. This paper develops an analytical model that is applicable to any sector characterized by asymmetric VAT exemptions of services and activities or differentiated tax rates. We analyze the...
Persistent link: https://www.econbiz.de/10013137728