Research Article

A Blue Economy-Based Agribusiness Model to Improve the Welfare of Coastal Communities in Indonesia

Number: 1 August 5, 2026

A Blue Economy-Based Agribusiness Model to Improve the Welfare of Coastal Communities in Indonesia

Abstract

Coastal communities in Indonesia face structural challenges such as economic vulnerability, environmental degradation, and limited market access due to less sustainable conventional agribusiness models. This research offers a novel blue economy-based agribusiness model that not only emphasizes product downstreaming but also integrates institutional strengthening, business diversification, adoption of environmentally friendly technologies, and SMART indicators and Key Performance Indicators (KPIs) as measurement instruments for success. The research was conducted using a mixed methods approach, including a quantitative survey of 200 coastal households in Sidoarjo and Banyuwangi, in-depth interviews, and focus group discussions (FGDs) with approximately 30 key informants. The results indicate heterogeneity between locations: Sidoarjo, dominated by intensive cultivation, faces input and environmental constraints, while Banyuwangi, with a more diverse economic structure, shows strong potential for diversification and ecotourism. The resulting model consists of input–process–output–outcome components with measurable KPIs in the short, medium, and long term, as well as an eight-step implementation strategy that is adaptive to the local context. This research contributes to national policies ranging from the 2021–2045 Blue Economy National Action Plan to the SDGs. The limitations of this research lie in the limited scope of the study area and the validation of the model which is still at the conceptual stage, so further research is needed to test implementation in other locations as well as the use of more varied indicators and quantitative data processing.

Keywords

Ethical Statement

This study was conducted in accordance with ethical standards. Ethical approval was obtained from the Ethics Committee, and all procedures followed institutional guidelines.

Thanks

The authors would like to thank all parties who contributed to this research.

References

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Details

Primary Language

English

Subjects

Agricultural Economics (Other), Farm Management, Rural Management and Agribusiness

Journal Section

Research Article

Authors

Yogantara Setya Dharmawan This is me
0009-0003-3965-8344
Indonesia

Endang Sri Wahyuni This is me
0009-0001-3686-6549
Indonesia

Publication Date

August 5, 2026

Submission Date

November 24, 2025

Acceptance Date

March 30, 2026

Published in Issue

Year 2026 Number: 1

APA
Hendarto, T., Dharmawan, Y. S., & Wahyuni, E. S. (2026). A Blue Economy-Based Agribusiness Model to Improve the Welfare of Coastal Communities in Indonesia. Yuzuncu Yıl University Journal of Agricultural Sciences, 1, 1827795. https://doi.org/10.29133/yyutbd.1827795
AMA
1.Hendarto T, Dharmawan YS, Wahyuni ES. A Blue Economy-Based Agribusiness Model to Improve the Welfare of Coastal Communities in Indonesia. YYU J AGR SCI. 2026;(1):1827795. doi:10.29133/yyutbd.1827795
Chicago
Hendarto, Totok, Yogantara Setya Dharmawan, and Endang Sri Wahyuni. 2026. “A Blue Economy-Based Agribusiness Model to Improve the Welfare of Coastal Communities in Indonesia”. Yuzuncu Yıl University Journal of Agricultural Sciences, no. 1: 1827795. https://doi.org/10.29133/yyutbd.1827795.
EndNote
Hendarto T, Dharmawan YS, Wahyuni ES (August 1, 2026) A Blue Economy-Based Agribusiness Model to Improve the Welfare of Coastal Communities in Indonesia. Yuzuncu Yıl University Journal of Agricultural Sciences 1 1827795.
IEEE
[1]T. Hendarto, Y. S. Dharmawan, and E. S. Wahyuni, “A Blue Economy-Based Agribusiness Model to Improve the Welfare of Coastal Communities in Indonesia”, YYU J AGR SCI, no. 1, p. 1827795, Aug. 2026, doi: 10.29133/yyutbd.1827795.
ISNAD
Hendarto, Totok - Dharmawan, Yogantara Setya - Wahyuni, Endang Sri. “A Blue Economy-Based Agribusiness Model to Improve the Welfare of Coastal Communities in Indonesia”. Yuzuncu Yıl University Journal of Agricultural Sciences. 1 (August 1, 2026): 1827795. https://doi.org/10.29133/yyutbd.1827795.
JAMA
1.Hendarto T, Dharmawan YS, Wahyuni ES. A Blue Economy-Based Agribusiness Model to Improve the Welfare of Coastal Communities in Indonesia. YYU J AGR SCI. 2026;:1827795.
MLA
Hendarto, Totok, et al. “A Blue Economy-Based Agribusiness Model to Improve the Welfare of Coastal Communities in Indonesia”. Yuzuncu Yıl University Journal of Agricultural Sciences, no. 1, Aug. 2026, p. 1827795, doi:10.29133/yyutbd.1827795.
Vancouver
1.Totok Hendarto, Yogantara Setya Dharmawan, Endang Sri Wahyuni. A Blue Economy-Based Agribusiness Model to Improve the Welfare of Coastal Communities in Indonesia. YYU J AGR SCI. 2026 Aug. 1;(1):1827795. doi:10.29133/yyutbd.1827795
Creative Commons License
Yuzuncu Yil University Journal of Agricultural Sciences by Van Yuzuncu Yil University Faculty of Agriculture is licensed under a Creative Commons Attribution 4.0 International License.