Dinamika Produksi Daging Sapi di Pulau Jawa melalui Pendekatan Ekonometrik

Abstract

Java Island was the center of beef production, about 57.47% of national beef production. Beef production can be estimated by the cattle population of a region, but not in Java Island, where there was a dynamic changing between beef production and cattle population. The aim of this study was to analyze the dynamic of beef production in East, Central and West Java. This study was done by using time series data start on 2001 to 2016 with econometric approach. The region of this study was determined by purposive sampling. The econometric approach parameters used in this research were consists of beef production populations of cattle, beef production lag, and cattle population lag variables. The result of this study showed that on 2001-2016, the rate of beef production was reach 2.465% in East Java, -0.022% in Central Java, and 0.349% in West Java. Beef production lag and cattle population lag significantly effected on beef production in East Java, meanwhile in Central Java the beef production was significantly affected by beef production lag. Comparative analysis result on beef production showed that there was significant beef production dynamic among the studied areas. West Java and Central Java have more complex production dynamic compared to East Java. Therefore, supply chain management needs to be considered to accelerate beef production.Key Words: Beef Production, Java Island, Econometric Approach ABSTRAK Pulau Jawa merupakan sentra produksi daging sapi dengan persentase 57,47% dari total produksi daging sapi nasional. Produksi daging sapi dapat diestimasi dari populasi sapi di suatu wilayah, namun tidak demikian di Pulau Jawa dimana terjadi dinamika antara produksi dan populasi sapi. Penelitian ini bertujuan untuk menelaah dinamika produksi daging sapi di Provinsi Jawa Timur, Jawa Tengah dan Jawa Barat. Penelitian dilakukan dengan menggunakan data time series mulai tahun 2001 sampai dengan 2016 menggunakan pendekatan ekonometrik. Wilayah penelitian ditentukan dengan purposive sampling. Parameter yang digunakan dengan pendekatan ekonometrik terdiri dari variabel produksi daging sapi, populasi sapi, lag produksi daging sapi dan lag populasi sapi. Hasil penelitian menunjukkan bahwa pada tahun 2001-2016, laju pertumbuhan produksi daging sebesar 2,465% di Jawa Timur, -0,022% di Jawa Tengah dan 0,349% di Jawa Barat. Lag produksi daging sapi dan lag populasi sapi potong berpengaruh nyata terhadap jumlah produksi daging di Jawa Timur, sedangkan produksi daging sapi di Jawa Tengah dipengaruhi secara nyata oleh lag produksi daging sapi. Hasil analisis komparasi produksi daging menunjukkan terjadi dinamika produksi yang nyata antar ketiga wilayah yang diteliti. Jawa Barat dan Jawa Tengah memiliki dinamika produksi daging yang lebih kompleks dibandingkan dengan Jawa timur. Dengan demikian, manajemen rantai pasok sapi di Pulau Jawa perlu diperhatikan untuk mengakselerasi produksi daging sapi.

Analisis Faktor – Faktor Yang Memengaruhi Harga Daging Sapi di Jawa Barat

“…Temuan ini terkait dengan asal daging sapi di Jawa Barat. Dimana menurut Priyono & Hapsari (2017), daging sapi di Jawa Barat umumnya berasal dari impor, dan dari hasil pemotongan sapi hidup yang berasal dari luar daerah lain. Sementara daging sapi, yang berasal dari pemotongan sapi hidup asal Jawa Barat, jumlahnya relatif sedikit.…”

Untitled

“…Java Island is the center of livestock meat production, with 56.3% of the total national livestock meat production [15]. Monthly per capita expenditure according to consumption of meat, eggs, milk, and fish or animal protein groups in 2015 was 18.6% and in 2016 was 17.84%, it can be seen from the explanation above that from 2015 to 2016, there was a decrease in consumption of food sources of animal protein [3].…”

Feed Management of Beef Cattle Smallholder Farmer in the Conservation Area of Madura Beef Cattle

“…Meanwhile, with a cattle population in Central Java of 1.642 million heads (10.65% of the national total) capable of producing beef as much as 55,332 tons (10.92%). The third province is West Java with a cattle population of 0.425 million heads (2.76%), but actually able to produce beef production of 75,478 tons (14.90%) (2).…”