Journal of Economics
Vol 6 No 2 (2026): Agustus 2026

Pengaruh Harga Komoditas Padi terhadap Daya Beli Petani Jawa Timur 2020-2024: Pendekatan VECM

nabila rizqitamodi (Uinsa)
Chindy Saktias Pratiwi (Badan Pusat Statistik Provinsi Jawa Timur)
Hapsari Wiji Utami (UIN Sunan Ampel Surabaya)



Article Info

Publish Date
31 Aug 2026

Abstract

This study aims to analyze the effect of grain prices at the farm level, milling, and rice pricesat the consumer level on the purchasing power of farmers in East Java, which is representedby the farmer exchange rate (NTP). The Data used is secondary data for the period 2020-2024 from BPS East Java and Disperindag East Java. The analysis was conducted usingVector Error Correction Model (VECM) to see the short and long term relationship. Theresults showed that the price of grain at the farm level and the price of rice at the consumerlevel is more influential on purchasing power than the price at the milling level. Grain priceincreases have a positive and significant effect on NTP both in the short and long term.Conversely, rising consumer rice prices negatively affect purchasing power. Meanwhile, theprice of grain in the mill does not have a significant effect, indicating the added value at thatpoint is not fully enjoyed by farmers. This study suggests the need for price protection at thefarm level and the strengthening of fair supply chains in order to maintain purchasing powerand improve the welfare of farmers in a sustainable manner

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Journal Info

Abbrev

independent

Publisher

Subject

Economics, Econometrics & Finance

Description

The scope of Independent: Journal of Economics are strictly but not limited to: Economics Development Economics Monetary Economics Public Economics Institutional ...