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ANALISIS VOLATILITAS HARGA DAGING SAPI DI PROVINSI KEPULAUAN BANGKA BELITUNG Pipit, Pipit; Pranoto, Yudi Sapta; Evahelda, Evahelda
Jurnal Ekonomi Pertanian dan Agribisnis Vol 3, No 3 (2019)
Publisher : Department of Agricultural Social Economics, Faculty of Agriculture, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jepa.2019.003.03.17

Abstract

Harga daging sapi di Provinsi Kepulauan Bangka Belitung cenderung berfluktuasi pada 10 tahun terakhir. Fluktuasi harga dapat menyebabkan volatilitas harga yang tinggi. Penelitian ini bertujuan untuk (1) menganalisis volatilitas harga daging sapi di Provinsi Kepulauan Bangka Belitung dan (2) menganalisis faktor-faktor yang mempengaruhi volatilitas harga daging sapi di Provinsi Kepulauan Bangka Belitung. Data yang digunakan dalam penelitian ini adalah data time series periode Januari 2007 sampai Desember 2016. Alat analisis yang digunakan dalam penelitian ini adalah analisis model ARCH-GARCH (Autoregressive Conditional Heteroscedasticity (ARCH) dan Generalized Autogressive Conditional Heteroscedasticity (GARCH)) dan analisis model VAR/VECM (Vector Autoregression (VAR) atau Vector Error Correction Model  (VECM)) dengan bantuan aplikasi Eviews 8.0. Hasil penelitian menunjukkan bahwa volatilitas harga daging sapi di Provinsi Kepulauan Bangka Belitung rendah dengan nilai koefisien ARCH sebesar 0,467403 dan akan bertahan dalam jangka waktu yang lama dengan koefisien GARCH sebesar 0,807681. Faktor-faktor yang mempengaruhi volatilitas harga daging sapi di Provinsi Kepulauan Bangka Belitung dalam jangka panjang yaitu harga daging sapi domestik dengan nilai presentase sebesar 4,60692, suku bunga dengan nilai presentase sebesar 3,41990 dan nilai tukar rupiah dengan nilai presentase sebesar 3,03446. Pada jangka pendek tidak terdapat faktor yang mempengaruhi volatilitas harga daging sapi di Provinsi Kepulauan Bangka Belitung
Pembuatan Ecobrick Sebagai Upaya Pengurangan Sampah Plastik Di SDN Babakan Peundey Ramadhani, Denisa; Fauzi, Ilman Miftahul; Sa'adah, Silvi; Pipit, Pipit
PRAXIS: Jurnal Pengabdian kepada Masyarakat Vol. 3 No. 1 (2024): PRAXIS
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47776/praxis.v3i1.1112

Abstract

Kelurahan Tanjung is one of the villages located in Kecamatan Kawalu, a sub-district located in Tasikmalaya City, West Java, Indonesia. Kawalu is one of the five sub-districts in Tasikmalaya City. Geographically, Kelurahan Tanjung is located in a strategic area, allowing easy access to various important places in Tasikmalaya City as well as to other cities in West Java.In the research the author used a type of qualitative research. The data sources used by the author are primary data and secondary data. Primary data was obtained by interviewing the babakan peundeuy elementary school teachers and the Rw, and the secondary data used were articles, journals, and books related to waste and hygiene materials and related to ecobrik. This community service program activity begins with coordinating with the RW chairman to get permission to carry out community service program activities in RW 01, Tanjung village, especially in the environmental field. After obtaining approval from the head of RW 01, the community service program implementation team carried out the next activity, namely field observations to the Babakan peundeuy Elementary School area. This ecobricks making activity can make students know more about the benefits of waste into items that are worth creativity. Management of plastic waste into ecobrick can produce a useful item in the school environment Dima.