Arbeitspapier

Failure of ad valorem and specific tax equivalence under uncertainty

Applying a framework of perfect competition under uncertainty, we contribute to the discussion of whether or not ad valorem taxes and specific taxes are equivalent. While this equivalence holds without price uncertainty, we show that ad valorem taxes and specific taxes are almost never equivalent in the presence of uncertainty if we demand equivalence to hold pathwise. Since we obtain this result under perfect competition, our analysis also provides a further rationale for why the equivalence must fail under imperfect competition.

Language
Englisch

Bibliographic citation
Series: IAAEU Discussion Paper Series in Economics ; No. 05/2012

Classification
Wirtschaft
Taxation, Subsidies, and Revenue: General
Taxation and Subsidies: Efficiency; Optimal Taxation
National Budget; Budget Systems
Subject
ad valorem taxes and specific taxes
revenue neutrality
price uncertainty
concept of pathwise neutrality
Umsatzsteuer
Verbrauchsteuer
Steuereinnahmen
Wettbewerb
Risiko
Theorie

Event
Geistige Schöpfung
(who)
Goerke, Laszlo
Herzberg, Frederik
Upmann, Thorsten
Event
Veröffentlichung
(who)
University of Trier, Institute for Labour Law and Industrial Relations in the European Union (IAAEU)
(where)
Trier
(when)
2012

Handle
Last update
10.03.2025, 11:45 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Goerke, Laszlo
  • Herzberg, Frederik
  • Upmann, Thorsten
  • University of Trier, Institute for Labour Law and Industrial Relations in the European Union (IAAEU)

Time of origin

  • 2012

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