ECSOFiM (Economic and Social of Fisheries and Marine Journal)
Vol 14, No 1 (2026): ECSOFiM October 2026

Fisheries GDP Growth and Fishers’ Terms of Trade in Indonesia

Kasmin, Muh Obi (Unknown)
Asni, Asni (Unknown)
Amin, Muhtar (Unknown)
Riska, Riska (Unknown)



Article Info

Publish Date
05 Nov 2026

Abstract

Indonesia's fisheries sector is economically important, but sectoral growth may not improve fishers' purchasing power. This study examines the relationship between fisheries GDP growth and the Fishers' Terms of Trade (Nilai Tukar Nelayan, NTN) using quarterly data for 2020Q1–2026Q2. Monthly NTN data from the Ministry of Marine Affairs and Fisheries were averaged by quarter, yielding 26 observations. The analysis uses descriptive statistics, Pearson and Spearman correlations, and OLS regressions with HAC (Newey–West) standard errors. Mean NTN was 104.07, while average year-on-year fisheries GDP growth was 3.44%. GDP growth was positively correlated with NTN (Pearson r = 0.463, p = 0.017; Spearman ρ = 0.493, p = 0.010). The static regression indicated that a one-percentage-point increase in GDP growth was associated with a 0.30-point increase in NTN. However, after controlling for lagged NTN, the growth coefficient fell to 0.051 and was not significant at the 5% level; lagged NTN remained positive and significant. Thus, the static association was not robust to accounting for prior NTN. As NTN measures relative purchasing power rather than multidimensional welfare, these findings do not establish an overall improvement in fishers’ welfare.

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Journal Info

Abbrev

ecsofim

Publisher

Subject

Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Environmental Science Social Sciences

Description

ECSOFIM is an open-access journal, which became a scientific forum for students, lecturer, and researchers to publish the results of research within the scope of "Economic and Social Fisheries and Marine Sciences". This journal contains research results related to the research fields of economic ...