[ABSTRAK Dengan potensi ekonomi yang besar dari ubi kayu dalam perdagangandunia dan meningkatnya kebutuhan dunia akan ubi kayu serta denganketerbatasan-keterbatasan Indonesia dalam meningkatkan produksi ubi kayu,perlu dikaji faktor-faktor yang dapat mempengaruhi produksi, konsumsi maupunharga ubi kayu di Indonesia. Produksi ubi kayu dipengaruhi secara signifikan olehvariabel harga ubi kayu, luas areal panen ubi kayu dan harga pupuk urea.Konsumsi ubi kayu di Indonesia dipengaruhi secara signifikan oleh variabeljumlah penduduk Indonesia. Harga ubi kayu di Indonesia dipengaruhi secarasignifikan oleh variabel luas panen ubi kayu, konsumsi ubi kayu dan panjang jalanberaspal. Berdasarkan proyeksi, produksi ubi kayu akan mengalami peningkatanjika harga ubi kayu, produktivitas lahan ubi kayu maupun luas panennyaditingkatkan. Konsumsi ubi kayu Indonesia diproyeksikan akan mengalamipenurunan jika secara bersamaan ada peningkatan harga ubi kayu, peningkatanpendapatan perkapita dan adanya peningkatan jumlah penduduk Indonesia. Hargaubi kayu diproyeksikan akan mengalami peningkatan jika konsumsi ubi kayumengalami penurunan dibarengi dengan penurunan luas areal panen ubi kayu. ABSTRACT With great economic potential of cassava in the world trade and theincreasing world demand for cassava as well as the limitations of Indonesia toincrease cassava production it needs to be investigated factors that can affect theproduction, consumption and prices of cassava in Indonesia. Cassava productionis significantly influenced by the variable price of cassava, cassava harvestedarea and price of urea fertilizer. Consumption of cassava in Indonesia issignificantly influenced by population of Indonesia. The price of cassava inIndonesia is significantly influenced by cassava harvested area, consumption ofcassava and the length of tarred road. Based on projections, cassava productionwould increase if cassava price, cassava land productivity and harvested area areimproved. Indonesian cassava consumption is projected to decline if there areincreasing in cassava price, per capita income and population of Indonesiasimultaneously. The price of cassava is projected to increase if the consumption ofcassava decreased accompanied by a decrease in the total area harvestedcassava., With great economic potential of cassava in the world trade and theincreasing world demand for cassava as well as the limitations of Indonesia toincrease cassava production it needs to be investigated factors that can affect theproduction, consumption and prices of cassava in Indonesia. Cassava productionis significantly influenced by the variable price of cassava, cassava harvestedarea and price of urea fertilizer. Consumption of cassava in Indonesia issignificantly influenced by population of Indonesia. The price of cassava inIndonesia is significantly influenced by cassava harvested area, consumption ofcassava and the length of tarred road. Based on projections, cassava productionwould increase if cassava price, cassava land productivity and harvested area areimproved. Indonesian cassava consumption is projected to decline if there areincreasing in cassava price, per capita income and population of Indonesiasimultaneously. The price of cassava is projected to increase if the consumption ofcassava decreased accompanied by a decrease in the total area harvestedcassava.] |