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Produksi Kebun Kelapa Sawit Rakyat di Kecamatan Kumai Provinsi Kalimantan Tengah: Penelitian Holpu Ronal Ambarita; Riantan Chen Yohana Manik
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 1 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 1 (Juli 2025 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i1.2394

Abstract

The agricultural sector plays a significant role in Indonesia's economic activities, with the plantation subsector possessing significant potential. Palm oil is a leading plantation commodity in the Republic of Indonesia. The tropical climate facilitates domestic growth of palm oil plantations. Crude Palm Oil (CPO) is the export product processed by palm oil plantations. Central Kalimantan Province has the largest palm oil plantations, covering approximately 1.6 million hectares. The majority of palm oil plantations in Central Kalimantan are controlled by private companies, covering an area of ​​1.3 million hectares, while smallholder plantations cover 166,000 hectares. Many obstacles are faced by smallholder plantations in maximizing palm oil production in Kumai District, Central Kalimantan. The researchers sought to understand the factors that influence the production of smallholder palm oil plantations. The number of respondents in this study was 100 smallholders, selected using non-probability sampling. This study was conducted over a five-month period, from December 2020 to April 2021. Multiple linear regression analysis was used. The results of the analysis show that land area, number of workers, fertilizer application, and dummy seeds have a significant influence on influencing oil palm plantation production.
IMPACT OF GROSS DOMESTIC PRODUCT, DOMESTIC PRICE AND EXCHANGE RATES ON INDONESIA’S MANGOSTEEN EXPORTS TO UNITED ARAB EMIRATES Rianta Chen Yohana Manik; Holpu Ronal Ambarita
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 4 No. 6 (2025): MAY
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v4i6.764

Abstract

Indonesia exports more mangosteen than any other fruit. Five countries are its export destinations, including the United Arab Emirates. According to data from UN Comtrade, the export volume of Indonesian mangosteen fluctuated from 2019 to 2023. According to experts and previous studies, this fluctuation is due to several factors. Therefore, this quantitative study will analyze the influence of the United Arab Emirates' gross domestic product (GDP), the domestic price of Indonesian mangosteen, and the dollar-to-rupiah exchange rate on Indonesia's mangosteen exports to the United Arab Emirates from 2003 to 2023. Additionally, we aims to analyze whether gross domestic product, Indonesian domestic mangosteen prices, and the dollar-to-rupiah exchange rate jointly influenced Indonesian mangosteen imports to the United Arab Emirates during the same period. The research location was deliberately chosen in Indonesia, and secondary sources were used to collect time series data from 2003 to 2023. Quantitative data analysis was conducted using SPSS 25 and quantitative methods. The study's findings suggest that the United Arab Emirates' gross domestic product, the domestic price of Indonesian mangoes, and the dollar-to-rupiah exchange rates at the same time affect to quantity of mangosteen exported to the United Arab Emirates. Based on a partial test, the United Arab Emirates' gross domestic product had a significantly positive effect on Indonesian mangosteen exports to the United Arab Emirates, with a regression coefficient of 3.398E-6. This indicates that if the United Arab Emirates' gross domestic product increases one US dollar, Indonesian mangosteen exports to the United Arab Emirates will increase to 3.398E-6 kilograms. The domestic price of Indonesian mangosteen had a significantly negative effect on the volume of exports, with a regression coefficient of -398. This indicates that if the domestic price of mangosteen in the UAE increases by Rp 1,000/kg, exports to the UAE decrease by 398,755 kg.The dollar-to-rupiah exchange rate also negatively affects the Indonesian mangosteen export volume to the United Arab Emirates. With a regression coefficient of -95.267, an increase in the dollar exchange rate of 1 US$/Rp results in decline has been observed in the export volume of Indonesian mangosteen. to the United Arab Emirates of 95.267 kg.