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Hutabarat, Budiman
Pusat Penelitian Sosial Ekonomi Pertanian, Bogor Jl. Jend Ahmad Yani No.70 Bogor
Agriculture, Biological Sciences & Forestry

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Analisis Biaya Sumberdaya dalam Negeri dan Kepekaannya pada Usaha Ternak Babi di Sumatera Utara Hutabarat, Budiman; Winarso, Bambang
Jurnal Agro Ekonomi Vol 13, No 1 (1994): Jurnal Agro Ekonomi
Publisher : Pusat Sosial Ekonomi dan Kebijakan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (239.34 KB) | DOI: 10.21082/jae.v13n1.1994.61-75

Abstract

North Sumatera has exercised its comparative advantage in various forms of farm activities including pig raising undertaking. The paper aims to analyze the domestic resource costs and its sensitivity in pig farming in the province. Empirical data were obtained from six pig farming enterprises and eleven "small" pig farms closed to the location of each enterprise in Kabupaten Deli Serdang, Kotamadya Binjai, and Kotamadya Medan from March through April 1992. The research concludes that North Sumatera has comparative advantage in pig production for its domestic resource costs ratios are still below unity. The comparative advantage is even more significant in producing suckling pigs. The domestic resource costs ratios are more affected by pig prices than feed input prices, especially on weaned pigs. Between feed prices considered, corn price is more significant than concentrate price in determining the domestic resource costs ratios. Therefore, improving land productivity on corn to make it cheaper in the market especially for pig raising activities should be a continuing effort.
Implication of Econometric Specification on Economic Elasticity Estimates: A Case of Generalized Leontief Profit Function Hutabarat, Budiman
Jurnal Agro Ekonomi Vol 10, No 1-2 (1991): Jurnal Agro Ekonomi
Publisher : Pusat Sosial Ekonomi dan Kebijakan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1072.371 KB) | DOI: 10.21082/jae.v10n1-2.1991.48-55

Abstract

IndonesianPemilihan suatu bentuk fungsi untuk menjelaskan kaitan antara satu peubah dengan peubah lain sering ditentukan oleh penguasaan penganalisa terhadap teknik pendugaan ekonometrik kaitan tersebut. Makalah ini menganalisis elastisitas hasil dari permintaan masukan usahatani padi di Jawa dan menyimpulkan bahwa elastisitas-elastisitas ini tidak bebas dari bentuk fungsi dan perumusan ekonometriknya. Malahan dari suatu bentuk fungsi dapat diperoleh elastisitas-elastisitas yang berbeda apabila perumusan ekonometriknya berbeda. Makalah ini menyarankan agar perumusan ekonometrik dilakukan dengan memanfaatkan seluruh informasi yang ada pada data.
Analisis Keunggulan Komparatif Komoditas Kopi Hendayana, Rachmat; Hutabarat, Budiman; Santoso, Budi
Jurnal Agro Ekonomi Vol 12, No 1 (1993): Jurnal Agro Ekonomi
Publisher : Pusat Sosial Ekonomi dan Kebijakan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1697.956 KB) | DOI: 10.21082/jae.v12n1.1993.9-28

Abstract

The share of Indonesian export in world coffee trade in the last five year (1986 to 1990) has grown at slow rate of 1.2 percent per annum. Ever since coffee export quota was frozen in 1989, Indonesian revenue from coffee trade has tended to decline as competition from other countries evolves. The paper investigates the competitive strength of Indonesian coffee produced by state-owned plantation (BUMN), private-owned plantation (PBS), and small-scale farmers (SSF). By applying Domestic Resources Cost Ratio (DRCR) it was concluded that: First, up until production stage, coffee farming by BUMN and PBS result in economic profits which are less than financial profits, while SSF incurs losses. Second, the first two types are relatively efficient in utilizing domestic resources with the values of DRCR at 0.68 and 0.75 respectively; meaning that the systems have comparative advantage in producing coffee bean, while SSF is not efficient with DRCR at 1.07. However, if ivestigation is done through processing stage, the analysis shows that both types are not efficient and, therefore, not competitive. DRCRs for both are 1.24 and 1.56, respectively. Third, it appears that price is the most important factor in determining the feasibility of cofee farming relatif to the price of production inputs such as fertilizer and labour wage. Fourth, in order to improve coffee processing in BUMN and PBS, some effort to deregulate industrial sector that produces machines, and other equipments that are needed in coffee processing activities, and in order to improve small-scale farms performance, extention effort to enhance agronomical and technological skill of farmers needs to be continued.
DETERMINAN PENGERINGAN PADI OLEH PETANI DI JAWA BARAT DAN JAWA TIMUR Hutabarat, Budiman; Djauhari, Achmad; Pasaribu, Sahat M.; Pranadji, Tri
Jurnal Agro Ekonomi Vol 9, No 1 (1990): Jurnal Agro Ekonomi
Publisher : Pusat Sosial Ekonomi dan Kebijakan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1366.725 KB) | DOI: 10.21082/jae.v9n1.1990.41-56

Abstract

EnglishThe research was undertaken to test relevant factors affecting adoption of paddy drying activities and was conducted in Kabupaten Karawang, West Java and Kabupaten Jember, East Java. This was based on presumption that any adoption of new technology will have a positive impact on farm revenue by farmer's ability to capture added value on his production. It was found that the difference between paddy price prior to and after drying treatment at farm level was an important determinant on paddy drying adoption. That is, if the difference is quite low, the farmers have a tendency not to employ drying treatment. Now the difference is only below Rp 4.00 to Rp 5.00 per kg. Moreover, as sawah employed becomes larger, risk on paddy deteriorization is also high, and there will be a tendency that the farmers may not adopt paddy drying activities.IndonesianPenelitian ini bertujuan menguji berbagai faktor yang mempengaruhi petani dalam penerapan pengeringan padi. Daerah penelitian dipilih di Kabupaten Karawang, Jawa Barat dan Kabupaten Jember, Jawa Timur. Hal ini dilatar-belakangi oleh pengertian bahwa penanganan pasca panen berdampak positif terhadap penerimaan usahatani berupa adanya nilai tambah hasil yang diperoleh petani. Makalah ini menunjukkan perbedaan antara perbedaan antara harga padi sebelum dan setelah dikeringkan di tingkat petani masih menjadi faktor utama yang menentukan perilaku petani dalam kegiatan pengeringan. Apabila perbedaan ini kecil saja, maka petani cenderung tidak melakukannya. Saat ini perbedaan ini hanya bernilai dibawah Rp 4,00- Rp 5,00 per Kg. Selain itu dengan semakin besarnya resiko kerusakan gabah, dengan luas sawah garapan yang semakin luas cenderung petani makin tidak melakukan pengeringan padi.
Ragam Sumber Pendapatan Petani Padi Sawah di Kalimantan Tengah: Studi Kasus di Kabupaten Kotawaringin Timur dan Kabupaten Kapuas Sayaka, Bambang; Hutabarat, Budiman
Jurnal Agro Ekonomi Vol 15, No 1 (1996): Jurnal Agro Ekonomi
Publisher : Pusat Sosial Ekonomi dan Kebijakan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jae.v15n1.1996.41-47

Abstract

Rice farmers in districts of Kotawaringin Timur and Kapuas (Central Kalimantan Province) earn their main income from agricultural sector, each of 87 percent and 70 percent, respectively. Income distribution of farmers in both districts is well circulated relatively. Income proportions achieved by 40 percent of lowest income group in the districts of Kotawaringin Timur and Kapuas are 14 percent and 17 percent, and their Gini coefficients are 0.4144 and 0.4052, respectively. Unbalanced income distribution in Kotawaringin is affected more by agricultural earnings than that of non agricultural sector. Reducing the unbalanced distribution of farmers income is possible done by increasing income sources generated from upland farming and non agricultural sectors.
Analisis Deret Waktu Kecenderungan Nilai Tukar Petani di Indonesia Hutabarat, Budiman
Jurnal Agro Ekonomi Vol 14, No 2 (1995): Jurnal Agro Ekonomi
Publisher : Pusat Sosial Ekonomi dan Kebijakan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jae.v14n2.1995.55-65

Abstract

IndonesianAda pendapat yang menyatakan bahwa nilai tukar petani cenderung merosot, tetapi pendapat ini didasarkan pada data jangka pendek dan deduksi teoritis saja. Tulisan ini ditujukan untuk menambah informasi tentang arah perubahan nilai tukar terhadap waktu, perubahan tahun dasar, dan pengaruh musim. Penelitian dilakukan dengan menganalisis data nilai tukar petani di empat belas propinsi di Indonesia. Tulisan ini menyimpulkan bahwa secara umum, nilai tukar petani memang cenderung menurun, dan penurunan ini lebih jelas terbukti sejak tahun 1988. Sedangkan sebelumnya, nilai tukar petani cenderung menaik. Perbedaan tahun dasar mempunyai pengaruh terhadap arab kecenderungan nilai tukar petani dan pada musim hujan nilai tukar petani cenderung lebih rendah dibanding musim kemarau.
Co-Authors Djauhari, Achmad Hendayana, Rachmat Pasaribu, Sahat M. Pranadji, Tri Santoso, Budi Sayaka, Bambang Winarso, Bambang