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Analisis Pengaruh Investasi dan Pengeluaran Pemerintah Terhadap Ketimpangan Pendapatan di Kota Jayapura

Jurnal Kajian Ekonomi dan Studi Pembangunan · Vol. 12 No. 1 (2026)

DOI
10.56076/jkesp.v12i1.5483
ISSN
2355-6323
Published
2026-04-23
Publisher
Universitas Cenderawasih
Language
eng
License
creativecommons.org/licenses/by-nc-nd/4.0

Abstract

The influence of investment and government spending on income inequality in Jayapura City from 2016 to 2023. The research method used was multiple linear regression. The analysis results showed that investment actually has a significant negative impact on income inequality. This finding indicates that the benefits of investment are felt more by high-income groups, thus widening the gap between the rich and the poor. Meanwhile, low-income groups experience a wider gap due to the inequity in the allocation of investment benefits. On the other hand, government spending has been shown to make a significant positive contribution to increasing the income of low- and middle-income groups. Through social programs and appropriate budget allocation, government spending helps improve the standard of living of these groups and thus can reduce income inequality. These findings suggest that inclusive and welfare-oriented government policies can be an effective tool in addressing inequality issues. This study highlights the importance of the government's role in formulating policies that not only encourage investment but also ensure that the benefits of such investment are felt by all levels of society. Therefore, increasing budget allocations for social programs and equitable infrastructure development is essential to create a better balance in income inequality. Keywords: Investment, Government Spending, and Income Inequality

Collaboration network of the authors

16 authors · 28 co-authorship links

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Co-authorOrganisationJoint articles
Mesak IckAffiliation unknown2
Transna Putra UripAffiliation unknown2
Yuli AntikasariAffiliation unknown1
Westim RatangAffiliation unknown1
Damaris M. YouweAffiliation unknown1
Dini Rahmatika HidayantiAffiliation unknown1
Yohanes Yanuarius BaruAffiliation unknown1
Balthazar KreutaAffiliation unknown1
Yundi HafizriandaAffiliation unknown1
Abika Cahyan RumbouwAffiliation unknown1
Mesak IekAffiliation unknown1
Vivi ManiagasiAffiliation unknown1
Irwan Dwi SaputraAffiliation unknown1
Ida Ayu Purba RianiAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ejournal.uncen.ac.id/index.php/JKESP/oai, first harvested 1 Nov 2026, last seen 1 Nov 2026.
Original metadata (oai_dc)
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	<dc:title xml:lang="en-US">Analisis Pengaruh Investasi dan Pengeluaran Pemerintah Terhadap Ketimpangan Pendapatan di Kota Jayapura</dc:title>
	<dc:creator>Sanggrangbano, Agustina</dc:creator>
	<dc:creator>Larawo, Tessalonika Florenchia</dc:creator>
	<dc:description xml:lang="en-US">The influence of investment and government spending on income inequality in Jayapura City from 2016 to 2023. The research method used was multiple linear regression. The analysis results showed that investment actually has a significant negative impact on income inequality. This finding indicates that the benefits of investment are felt more by high-income groups, thus widening the gap between the rich and the poor. Meanwhile, low-income groups experience a wider gap due to the inequity in the allocation of investment benefits. On the other hand, government spending has been shown to make a significant positive contribution to increasing the income of low- and middle-income groups. Through social programs and appropriate budget allocation, government spending helps improve the standard of living of these groups and thus can reduce income inequality. These findings suggest that inclusive and welfare-oriented government policies can be an effective tool in addressing inequality issues. This study highlights the importance of the government's role in formulating policies that not only encourage investment but also ensure that the benefits of such investment are felt by all levels of society. Therefore, increasing budget allocations for social programs and equitable infrastructure development is essential to create a better balance in income inequality.
Keywords: Investment, Government Spending, and Income Inequality</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Cenderawasih</dc:publisher>
	<dc:date>2026-04-23</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.uncen.ac.id/index.php/JKESP/article/view/5483</dc:identifier>
	<dc:identifier>10.56076/jkesp.v12i1.5483</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Kajian Ekonomi dan Studi Pembangunan; Vol. 12 No. 1 (2025)</dc:source>
	<dc:source xml:lang="id-ID">Jurnal Kajian Ekonomi dan Studi Pembangunan; Vol 12 No 1 (2025)</dc:source>
	<dc:source>2355-6323</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.uncen.ac.id/index.php/JKESP/article/view/5483/3587</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2026 Jurnal Kajian Ekonomi dan Studi Pembangunan</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-nc-nd/4.0</dc:rights>
</oai_dc:dc>