International Journal Business, Management and Innovation Review
Vol. 3 No. 3 (2026): International Journal Business, Management and Innovation Review

Policy Analysis of Coastal Slum Arrangements: Tree and Grid Analysis Approach in Tanjung Anom Village, Tangerang Regency

Soma Atmaja (Pemerintah Kabupaten Tangerang)
Erwin Mawandy (Pemerintah Kabupaten Tangerang)
Ismail Hasan (Pemerintah Kabupaten Tangerang)
Selfy Andreany (Pemerintah Kabupaten Tangerang)
Youma Youma (Pemerintah Kabupaten Tangerang)
Annuridya Rosyidta Pratiwi Octasylva (Universitas Mohammad Husni Thamrin)
Gustita Arnawati Putri (Universitas Veteran Bangun Nusantara)
Susiana Dewi Ratih (Universitas Mohammad Husni Thamrin)
Sarita Premana (Institut Teknologi Indonesia)



Article Info

Publish Date
25 Aug 2026

Abstract

Coastal slums are a manifestation of the inequality between population growth and the provision of infrastructure. This study aims to formulate an alternative policy for slum management in Tanjung Anom Village, Tangerang Regency, which faces a complex set of problems ranging from non-legal land status and disaster vulnerability to the social structure of fishermen who depend on the patron-client system. This study uses a qualitative policy analysis method with two main instruments: Tree Analysis to map the causality of problems, and Grid Analysis to evaluate policy alternatives based on five criteria (effectiveness, sustainability, social impact, ease of implementation, and cost efficiency). The results of the Tree Analysis identified that the quality of uninhabitable settlements is a core problem triggered by five structural root problems. Furthermore, Grid Analysis showed that the Integrated Structuring Option (score 480) was significantly superior to the Physical Infrastructure Option (score 340) and the Community Empowerment Option (score 380). This article recommends adopting the Integrated Structuring Option through a phased implementation roadmap (short-, medium-, and long-term) that integrates physical improvements, socio-economic empowerment, and creative financing.

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Journal Info

Abbrev

ijbmir

Publisher

Subject

Decision Sciences, Operations Research & Management Social Sciences

Description

Topics in this Journal relate to any aspect of management, but are not limited to the following topics: Human Resource Management, Financial Management, Marketing Management, Public Sector Management, Operations Management, Supply Chain Management, Corporate Governance, Business Ethics, Management ...