Efficiency comparison of unit and ad valorem taxation in mixed duopoly

In this paper, we consider the relative efficiency of unit taxation and ad valorem taxation in terms of welfare implications in different imperfectly competitive markets. Under the assumption that these two taxations can produce the same total output in equilibrium, which is also used by Anderson ()...

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Bibliographic Details
Main Authors: Aiyuan Tao, Yingjun Zhu, Xiangqing Zou
Format: Article
Language:English
Published: Taylor & Francis Group 2019-01-01
Series:Ekonomska Istraživanja
Subjects:
Online Access:http://dx.doi.org/10.1080/1331677X.2018.1555048
Description
Summary:In this paper, we consider the relative efficiency of unit taxation and ad valorem taxation in terms of welfare implications in different imperfectly competitive markets. Under the assumption that these two taxations can produce the same total output in equilibrium, which is also used by Anderson (), we show that ad valorem taxation is always welfare superior to unit taxation under full nationalisation, full privatisation, and partial privatisation.
ISSN:1331-677X
1848-9664