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CLOSED-LOOP SUPPLY CHAIN WITH DELIVERY LEAD TIME ON DIRECT AND INDIRECT CHANNEL

BAREKENG: Jurnal Ilmu Matematika dan Terapan · Vol. 14 No. 2 (2020) · pp. 195–204

DOI
10.30598/barekengvol14iss2pp195-204
ISSN
2615-3017, 1978-7227
Published
2020-06-01
Publisher
PATTIMURA UNIVERSITY
Language
eng

Abstract

The responsbility of protecting the environment rest with all parties, including manufacturers. Therefore, manufacturers reprocess their used products. Mathematically, it can be explained by closed-loop supply chain (CLSC) model. CLSC is a system that is carried out recycling or remanufacturing. In this study, closed-loop supply chain involves manufacturer and two retailers. Manufacturers sell their product directly to consumers and indirectly through retailers. The purpose of this study is to construct an optimal profit function of each actor. With centralized system, the model is a function of price without constraints by notice delivery lead time. The result shows that delivery lead have an impact to profit each actor. The longer delivery lead time decreases the profit.

Collaboration network of the authors

40 authors · 104 co-authorship links · 5 across different organisations · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Hasanuddin University
  • Sebelas Maret University
  • Cenderawasih University
  • Universitas Sulawesi Barat
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Anisa KalondengHasanuddin University4
Sri Astuti ThamrinHasanuddin University3
Andi Isna YunitaHasanuddin University2
Andi M. Alfin BasoHasanuddin University2
Sutanto SutantoSebelas Maret University2
Sutrima SutrimaSebelas Maret University2
Nurtiti SunusiHasanuddin University2
Nughthoh Arfawi KhurdiAffiliation unknown2
Annisa' Qurrotun A'yunAffiliation unknown1
Yundy HafizriandaCenderawasih University1
Alfiana AntohCenderawasih University1
Anna IslamiyatiHasanuddin University1
Hajratul Ashwad KAffiliation unknown1
Afifah Mutiah NurdinHasanuddin University1
Muh. Indirwan ArfanHasanuddin University1
Sitti SahrimanAffiliation unknown1
Muhammad FadilAffiliation unknown1
A. Muthiah Nur AngrianyHasanuddin University1
Rini JamalAffiliation unknown1
Andi FebriyantiAffiliation unknown1
Rahmiati RahimAffiliation unknown1
Nirwan IlyasHasanuddin University1
Haksar HaksarAffiliation unknown1
Bowo WinaroSebelas Maret University1
Nur Hilal A. SyahrirUniversitas Sulawesi Barat1
Nurul RezkiAffiliation unknown1
Sri Indriani AmilHasanuddin University1
Dwitama Alphin UsdiantoSebelas Maret University1
Georgina Maria TinungkiHasanuddin University1
Taufiq AkbarHasanuddin University1
Zahra Febrilia RachmawatiSebelas Maret University1
Vika Yugi KurniawanSebelas Maret University1
Aulia Salsabila Haning PuspitaSebelas Maret University1
Supriyadi WibowoSebelas Maret University1
Cynthia Rizky AmeliaSebelas Maret University1
Fadilah Amirul AdhelHasanuddin University1
Herlina RasyidHasanuddin University1

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://ojs3.unpatti.ac.id/index.php/barekeng/oai, first harvested 5 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">CLOSED-LOOP SUPPLY CHAIN WITH DELIVERY LEAD TIME ON DIRECT AND INDIRECT CHANNEL</dc:title>
	<dc:creator>Sulastri, Endang</dc:creator>
	<dc:creator>Setiyowati, Ririn</dc:creator>
	<dc:creator>Siswanto, Siswanto</dc:creator>
	<dc:description xml:lang="en-US">The responsbility of protecting the environment rest with all parties, including manufacturers. Therefore, manufacturers reprocess their used products. Mathematically, it can be explained by closed-loop supply chain (CLSC) model. CLSC is a system that is carried out recycling or remanufacturing. In this study, closed-loop supply chain involves manufacturer and two retailers. Manufacturers sell their product directly to consumers and indirectly through retailers. The purpose of this study is to construct an optimal profit function of each actor. With centralized system, the model is a function of price without constraints by notice delivery lead time. The result shows that delivery lead have an impact to profit each actor. The longer delivery lead time decreases the profit.</dc:description>
	<dc:publisher xml:lang="en-US">PATTIMURA UNIVERSITY</dc:publisher>
	<dc:date>2020-06-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/1578</dc:identifier>
	<dc:identifier>10.30598/barekengvol14iss2pp195-204</dc:identifier>
	<dc:source xml:lang="en-US">BAREKENG: Jurnal Ilmu Matematika dan Terapan; Vol 14 No 2 (2020): BAREKENG: Jurnal Ilmu Matematika dan Terapan; 195-204</dc:source>
	<dc:source>2615-3017</dc:source>
	<dc:source>1978-7227</dc:source>
	<dc:source>10.30598/barekengvol14iss2year2020</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/1578/2112</dc:relation>
</oai_dc:dc>