In reality firms most often face negatively sloped demand curves. Then, for a given level of consumers’ surplus, levies on prices yield higher fiscal revenues than specific duties. Therefore, according to the prevailing view, the switch from unit to ad valorem taxation is supposed to generate more welfare; some even speak of an associated Pareto-improvement. However, this is not true because taxing prices merely transfers profits to the Treasury, while total rent remains unaffected. Since excise duties diminish the welfare gain in comparison with untaxed trade, an appropriately designed income tax allows all parties to benefit. Sales should be taxed only exceptionally.
Helmedag, F. Welfare Effects of Commodity Taxation. Journal of Economic Analysis, 2023, 2, 22. https://doi.org/10.58567/jea02020001
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Helmedag F. Welfare Effects of Commodity Taxation. Journal of Economic Analysis; 2023, 2(2):22. https://doi.org/10.58567/jea02020001
Chicago/Turabian Style
Helmedag, Fritz 2023. "Welfare Effects of Commodity Taxation" Journal of Economic Analysis 2, no.2:22. https://doi.org/10.58567/jea02020001
APA style
Helmedag, F. (2023). Welfare Effects of Commodity Taxation. Journal of Economic Analysis, 2(2), 22. https://doi.org/10.58567/jea02020001
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References
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