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Analisis Kelayakan Usahatani Jamur Tiram Di Kota Jambi Asifa, Asifa; Damayanti, Yusma; Saputra, Ardhiyan; Asropi, Asropi
JALOW | Journal of Agribusiness and Local Wisdom Vol. 5 No. 2 (2022): Journal Agribusiness and Local Wisdom
Publisher : Program Studi Agribisnis bekerja sama dengan PERHEPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jalow.v5i2.23109

Abstract

Oyster mushroom is a commodity that has high nutritional content and is used as an alternative food substitute. This commodity farming is relatively new in Jambi City. Oyster mushroom demand is high with a price range of IDR 17,000/kg to IDR 21,000/kg. However, there are still few farmers who do oyster mushroom farming in Jambi City. This study aims to (1) describe the general description of oyster mushroom farming in Jambi City; (2) Analyzing the income of oyster mushroom farming in Jambi City; (3) Analyzing the feasibility of oyster mushroom farming in Jambi City. The research sample was 18 sample farmers consisting of farmers who made F4 media and farmers who purchased F4 media. The data analysis method used is descriptive quantitative, cost, revenue, and income analysis methods, and uses the R/C Ratio, π/C ratio, and BEP feasibility analysis methods. The results showed that (1) Oyster mushroom farming activities in the study area had an average land area of 105.19 m2 with an average production of 1,260 kg and a harvest frequency of 60-90 times in one growing season. (2) The average income of oyster mushroom farming received by farmers who make F4 media is IDR 27.422.889.21/100m2/MT while farmers who buy F4 media have an average income of IDR 25.443.959.20/100m2/MT. (3) Oyster mushroom farming in the research area is feasible because it has an R/C value greater than one, capital productivity is greater than the prevailing bank interest rate, and production, price, and income received by farmers are above the BEP which counted.
Price Volatility of Cooking Oil in Jambi Province Across Four Market Levels: A Structural Break Approach Asifa, Asifa; Azizan, Muhammad; Ma'arif, Samsul
Jurnal Sosial Ekonomi Pertanian Vol 21 No 3 (2025): Oktober, 2025
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Cooking oil is one of the nine essential food commodities in Indonesia, whose availability and demand significantly influence fluctuations in both national and regional food prices. This study examines the development trends of cooking oil, analyzing its price volatility, risk levels, and structural changes (structural breaks) across four market levels in Jambi Province. A descriptivequantitative approach was employed, utilizing trend analysis, the coefficient of variation, and structural break tests based on daily data from the Strategic Food Price Information Center (PIHPS) covering the period from January 1, 2020, to December 27, 2024. Jambi Province was chosen as the study location because it is one of the main producers of crude palm oil (CPO)— the primary raw material for cooking oil—yet it continues to experience price volatility and periodic shortages of cooking oil. The results indicate that cooking oil prices fluctuated during the study period, with an overall upward trend. The coefficient of variation at the producer level was relatively higher compared to wholesalers, modern retailers, and traditional markets. Risk analysis further revealed that producers face higher price fluctuations, as they tend to act as price takers, with prices largely determined by market conditions and government interventions. Moreover, a structural break was observed at the wholesale market level on May 10, 2024. These findings highlight the critical role of government intervention in maintaining the stability of national cooking oil prices.