Simatupang, Pantjar
Pusat Penelitian Sosial Ekonomi Pertanian, Bogor Jl. Jend Ahmad Yani No.70 Bogor

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Dampak Perubahan Harga Solar Terhadap Konsumsi Beras Rumah Tangga Petani Padi Purwoto, Adreng; Simatupang, Pantjar
Jurnal Agro Ekonomi Vol 14, No 1 (1995): Jurnal Agro Ekonomi
Publisher : Pusat Sosial Ekonomi dan Kebijakan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (272.041 KB) | DOI: 10.21082/jae.v14n1.1995.50-62

Abstract

Diesel oil is one of strategic commodities which their price controlled by the Indonesian Government. The diesel oil price is adjusted periodically. The impacts of diesel oil price adjustment on the agricultural sector, however, has been practically neglected. In this study we analyze the impact of the January 1993 diesel oil price adjustment on rice consumption of rice farming households through both income (farming profit) and price channels, conducted in West Java, East Java and North Sumatra provinces. The analysis shows that the Government decision to increase diesel oil price by 26.67 percent in January 1993 reduced rice consumption by 13.26 percent, 12.35 percent and 10.09 percent in West Java, East Java and North Sumatra respectively. The main channel through which diesel oil price affects rice consumption is rice farming income.
Pertumbuhan Ekonomi dan Nilai Tukar Barter Sektor Pertanian Simatupang, Pantjar
Jurnal Agro Ekonomi Vol 11, No 1 (1992): Jurnal Agro Ekonomi
Publisher : Pusat Sosial Ekonomi dan Kebijakan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (446.338 KB) | DOI: 10.21082/jae.v11n1.1992.37-50

Abstract

This paper develops a theoretical framework for the dynamics of the agricultural barter terms of trade using both mathematical and graphical analysis. The analysis shows that the agricultural barter terms of trade tends declining as the economy growing. This declining trend is due to the fact that the demand for agricultural product is inelastic with respect to real income changes. The declining trend of the agricultural barter terms of trade is also generally enhanced by the government interventions which biased toward the production of agricultural product, consumers and industrial sector development. Moreover, the assymmetrical bargaining power between the agricultural and the non-agriculture sectors further induces the declining trend of the agricultural barter terms of trade.
Sources of Major Agricultural Export Earnings Stability in Indonesia Simatupang, Pantjar
Jurnal Agro Ekonomi Vol 7, No 1 (1988): Jurnal Agro Ekonomi
Publisher : Pusat Sosial Ekonomi dan Kebijakan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (941.704 KB) | DOI: 10.21082/jae.v7n1.1988.47-60

Abstract

IndonesianStabilitas penerimaan ekspor adalah penting untuk mengurangi premi resiko bagi eksportir. Oleh karena itu, stabilitas penerimaan ekspor dapat mempengaruhi volume ekspor, dan selanjutnya tingkat produksi. Stabilitas penerimaan ekspor juga penting bagi pemerintah dalam mengelola cadangan devisa. Stabilitas penerimaan ekspor juga mempengaruhi tingkat nilai tukar. Oleh karena itu, pemahaman akan sumber penyebab ketidakstabilan penerimaan ekspor adalah sangat penting, sehingga dapat diambil kebijakan yang tepat. Dalam penelitian ini dibahas sumber ketidakstabilan penerimaan ekspor dari empat komoditi ekspor utama Indonesia yaitu karet, kopi, kelapa sawit, dan teh dengan mempergunakan sidik ragam. Komoditi yang paling tidak stabil nilai ekspomya adalah karet dan kopi. Sumber utama ketidakstabilan penerimaan dari ekspor karet adalah harga internasional selama periode 1976-1985. Harga internasional merupakan sumber utama ketidakstabilan dari ekspor kopi pada periode 1976-1980. Namun, pada periode 1981-1985 volume eksporlah yang menjadi sumber utama ketidakstabilan. Kelapa sawit dan teh sama seperti ketidakstabilan pada kopi.EnglishExport earning stability is important for exporters to reduce risks premium. Hence, it may affect the volume of export and then production. For the government export earning stability is important in managing its foreign exchange reserve. Export earning stability may also affect the prevailing exchange rate. Understanding the causes of export earning instability will be useful in taking appropriate policies for the export earning stabilization. This paper decomposes the export earning sources of instability of four Indonesia major agricultural export commodities: rubber, coffee, palm oil, and tea using variance analysis. The most unstable is rubber export and followed by coffee. The main source of instability for rubber is international price for the 1976-1985 period. Price was the main source of instability for coffee during the 1976-1980 period. But in the 1981-1985 period, quantity is the main source of export earning instability. Palm oil and tea follow the same pattern with coffee.
Faktor-Faktor yang Menentukan Pemilihan Teknik Pengolahan Tanah pada Usahatani Padi Susilowati, Sri Hery; Simatupang, Pantjar
Jurnal Agro Ekonomi Vol 9, No 2 (1990): Jurnal Agro Ekonomi
Publisher : Pusat Sosial Ekonomi dan Kebijakan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (366.461 KB) | DOI: 10.21082/jae.v9n2.1990.67-76

Abstract

The main objective of this paper is the examine the factor influencing tractor utilization in rice form study was conducted in four village of East Java in crop season 1988-1989. Based on the logit analyses, it was shown that the probability of farmer using tractor was significanly influenced by cropping intensity and the ratio of tractor rental value to holing wage. Moreover, the rental rate of tractor shows a positive impact to the probablity of adapting tractor.
Sources of Major Agricultural Export Earnings Stability in Indonesia Simatupang, Pantjar
Jurnal Agro Ekonomi Vol 7, No 1 (1988): Jurnal Agro Ekonomi
Publisher : Pusat Sosial Ekonomi dan Kebijakan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jae.v7n1.1988.47-60

Abstract

IndonesianStabilitas penerimaan ekspor adalah penting untuk mengurangi premi resiko bagi eksportir. Oleh karena itu, stabilitas penerimaan ekspor dapat mempengaruhi volume ekspor, dan selanjutnya tingkat produksi. Stabilitas penerimaan ekspor juga penting bagi pemerintah dalam mengelola cadangan devisa. Stabilitas penerimaan ekspor juga mempengaruhi tingkat nilai tukar. Oleh karena itu, pemahaman akan sumber penyebab ketidakstabilan penerimaan ekspor adalah sangat penting, sehingga dapat diambil kebijakan yang tepat. Dalam penelitian ini dibahas sumber ketidakstabilan penerimaan ekspor dari empat komoditi ekspor utama Indonesia yaitu karet, kopi, kelapa sawit, dan teh dengan mempergunakan sidik ragam. Komoditi yang paling tidak stabil nilai ekspomya adalah karet dan kopi. Sumber utama ketidakstabilan penerimaan dari ekspor karet adalah harga internasional selama periode 1976-1985. Harga internasional merupakan sumber utama ketidakstabilan dari ekspor kopi pada periode 1976-1980. Namun, pada periode 1981-1985 volume eksporlah yang menjadi sumber utama ketidakstabilan. Kelapa sawit dan teh sama seperti ketidakstabilan pada kopi.EnglishExport earning stability is important for exporters to reduce risks premium. Hence, it may affect the volume of export and then production. For the government export earning stability is important in managing its foreign exchange reserve. Export earning stability may also affect the prevailing exchange rate. Understanding the causes of export earning instability will be useful in taking appropriate policies for the export earning stabilization. This paper decomposes the export earning sources of instability of four Indonesia major agricultural export commodities: rubber, coffee, palm oil, and tea using variance analysis. The most unstable is rubber export and followed by coffee. The main source of instability for rubber is international price for the 1976-1985 period. Price was the main source of instability for coffee during the 1976-1980 period. But in the 1981-1985 period, quantity is the main source of export earning instability. Palm oil and tea follow the same pattern with coffee.