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Strategic Group Of National Cement Industry: A Case Study Of PT. Semen Indonesia TBK Muhammad, A. Fadel; Indradi, Dimas A.; Kaltum, Umi
Ganaya : Jurnal Ilmu Sosial dan Humaniora Vol 5 No 4 (2022)
Publisher : Jayapangus Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37329/ganaya.v5i4.2780

Abstract

The aim of this research was to produce a map of Semen Indonesia's strategy group at PT Semen Indonesia Tbk. A strategic group is a collection of firms in an industry that share a common strategy, scope of operations and resources that they use to win the competition (Hunt, 1972; Porter, 1980; in Meilic 2019) with a focus on the importance of industry strategic grouping in understanding differences among firms within an industry. The issues involved in identifying strategic clusters within industries are examined through a comprehensive review of recent research. The research method used was the case study method, which is a series of scientific activities carried out in detail and in depth to reveal an event and the activities of an entity in order to gain in-depth knowledge about the event. This research explores the strategic groups in the National cement industry with reference to the position of PT Semen Indonesia Tbk as one of the companies included as a sub-sector of the National cement industry. The results of the study show the mapping of strategic groups of the Indonesian retail industry from several national cement companies in Indonesia: PT Semen Indonesia (Persero) Tbk, PT Indocement Tunggal Prakarsa Tbk, PT Holcim Indonesia Tbk, PT Semen Baturaja, PT Cemindo Gemilang, and PT Solusi Bangun Indonesia Tbk.
Risk and Resilience in the Halal Supply Chain: A Bibliometric Review of Themes, Technologies, and Governance Farras, Joval Ifghaniyafi; Kaltum, Umi
CBJIS: Cross-Border Journal of Islamic Studies Vol. 7 No. 2 (2025): Desember
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan, IAI Sultan Muhammad Syafiuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37567/cbjis.v7i2.5055

Abstract

Ensuring halal integrity from source to shelf introduces distinctive risk exposures, including contamination, fraud, and certification gaps, and requires resilience capabilities that safeguard both religious compliance and operational continuity. This bibliometric review maps the intellectual structure of halal supply chain research on risk and resilience using science mapping outputs, including keyword co occurrence network, overlay, and density visualizations.Three major knowledge domains emerge. The first centers on technology enabled integrity, including blockchain, traceability systems, RFID, and smart contracts. The second focuses on assurance and governance, encompassing halal certification, Shariah compliance, institutional mechanisms, and trust formation. The third domain addresses logistics and operations, particularly halal logistics and food safety management. Overlay visualization reveals a temporal shift toward digitally mediated transparency, especially blockchain and artificial intelligence applications, alongside sustainability as more recent research priorities. Density mapping identifies “halal,” “blockchain,” “traceability,” “halal supply chain,” and “food safety” as enduring conceptual anchors within the field.
Technology and Innovative Ambidexterity Towards Digital Infrastructure Development in Indonesia Resty, Farrah Tya; Aziz, Yudi; Kaltum, Umi
CSID Journal of Infrastructure Development Vol. 2, No. 2
Publisher : UI Scholars Hub

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The increasingly rapid industrial environment triggers companies to explore their potential optimally, one of them is with technology. Based on the report of the World Economic Forum (WEF) on the 2017-2018 Global Competitiveness Index, it states that Indonesia's global competitiveness index is 45th out of 140 countries. In 2030, Indonesia is targeted to become the fourth-largest economy in the world. One way is to revitalize Indonesia's manufacturing sector in the industry 4.0 phenomenon, namely through technological developments. The company must continue to innovative ambidexterity to survive in this rapidly changing environment. This technology development and innovative ambidexterity planning are prepared to avoid the complexity of developing digital infrastructure in Indonesia. Therefore, Indonesia is expected to be able to prepare plans for managing the analysis, design and development of systems to support and implement the Industrial Revolution 4.0.