A Tax Can Increase Profit of a Monopolist or a Monopoly-like Firm: A Fiction or Distinct Possibility?

Autor: Chin Wei Yang, Ching Wen Chi, Hui Wen Cheng, Bwo-Nung Huang
Rok vydání: 2016
Předmět:
Zdroj: Revista Hacienda Pública Española. 216:39-60
ISSN: 0210-1173
Popis: The purpose of this paper is to reexamine the long-held theory that a tax reduces profit under monopoly or monopoly-like market structure. To present the paradox, we expand the switching price elasticity theory developed by Greenhut-Hwang-Ohta to show that the after-tax profit may very well increase in a monopoly or a tight-knit cartel. The result show that after-tax profit can actually increase in a monopoly or monopoly-like market without resorting to conjectural variation or product quality often used in oligopoly. To verify the paradox, simple numerical examples and commonly-used mathematical demand functions are employed.
Databáze: OpenAIRE