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Jambura Equilibrium Journal
ISSN : 26559110     EISSN : 26560445     DOI : 10.37479
Core Subject : Economy, Social,
The aims fo this journal is to provide a venue for academicians, researchers and practitioners for publishing the original research articles or reviews articles. The scope of the articles published in this journal deal with a broad range of topics, including Ecocnomic Development, Regional Develompent Planning, Public Finance, Economi of Small and Medium Enterprise, Financial and Monetery Policy, Project Evaluation, Modelling and Econometrics.
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Articles 71 Documents
Market Concentration and Income Inequality Kartika, Atthahira Sastia
Jambura Equilibrium Journal Vol 7, No 2 (2025): Vol 7. No 2. July 2025
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37479/jej.v7i2.27171

Abstract

The degree of market concentration across industries has been found to have increased recently. Analysing the data on Australia's firms. This study finds that market concentration is different across sectors. Some sectors are more concentrated than others. Following market concentration, income inequality is found to be increasing in Australia. Using data for Australia from 1980-2021, this study finds a positive relationship between market concentration, measured in markups, and income inequality. In addition, this study also provides the result for the relationship between income inequality, trade openness, and automation. Lastly, this study highlights the policy implication that is important to overcome the adverse impact of market concentration and income inequality.