Journal of Sumatera Sociological Indicators
Vol. 5 No. 01 (2026): May

Adaptation Strategies and Fishermen's Welfare: Local Wisdom in the Informal Economy in Jaring Halus Village, Langkat

Faozanolo zebua (Universitas Sumatera Utara)
Nathanael Try Gusmartin Lase (Universitas Sumatera Utara)
Gibran Muhammad (Unknown)
Sandi Ardiansa Waruwu (Unknown)
Michael haradongan Siallagan (Unknown)



Article Info

Publish Date
23 May 2026

Abstract

Although local wisdom is often romanticized as a pure communal asset, its dual role as both a survival mechanism and an instrument of structural reproduction within the informal economy has rarely been theorized in depth. This study aims to address this research gap by analyzing how local wisdom functions as social capital and a socio-economic adaptation mechanism for informal fishermen in Jaring Halus Village, Langkat. Using a qualitative meta-synthesis approach, this study systematically integrates findings from 25 reputable academic articles to construct a more robust sociological framework. The findings reveal that while local wisdom provides a crucial social safety net—functioning as an informal “community bank” and social insurance, this practice simultaneously reinforces structural inequality through an exploitative patron-client system. Analysis through the lens of Anthony Giddens’s theory of Structuration and Pierre Bourdieu’s Social Capital demonstrates that symbolic capital within local traditions is used to legitimize the dominance of capital owners over fishing laborers. From a development sociology perspective, this study concludes that inclusive coastal development must go beyond normative approaches by critically addressing the power inequalities hidden behind the local wisdom framework in order to achieve multidimensional well-being.  

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Journal Info

Abbrev

jssi

Publisher

Subject

Humanities Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences

Description

General Scope It focuses on the advancement of research, theory, and applied science in the fields of sociology and social sciences in general. Specific Scope It covers the development of research, theory, and application in the field of sociology, especially in Indonesia and the world in general. ...