Judul: Analisis Daya saing dan Faktor-Faktor yang Mempengaruhi Produksi Susu di Indonesia.
Abstrak: The aims of this study are (1) to analyze the development of milk industry in Indonesia, (2) to analyze the competitiveness of Indonesian milk, and (3) to analyze the factors that affect milk production in Indonesia. Data was from the Central Statistics Agency (BPS), the Directorate General of Animal Husbandry, Joint Cooperative Milk Indonesia (GKSI), International Financial Statistics (IFS) and Commodity Trade Statistics Database (Comtrade). This study used time series yearly data 2002 to 2010 of volume of milk production, domestic milk prices, corn prices and the number of cows. The method to analyze the competitiveness of Indonesian milk is Porter's Diamond approaches. Porter's Diamond analysis indicates a fundamental weakness of domestic milk competitiveness lies in the condition factor, supporting and related industries, government intervention, strategy structure and rivalry. Conversely, factors thought to contribute greatly to the condition competitiveness is demand conditions. The method to determine the factors that affect milk production in Indonesia is the panel data regression. The result that milk production is significantly affected by number of cows and not significantly affected by price of domestic milk and price of corn.
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Judul: Analisis Daya Saing Produk Turunan Susu dan Faktor-faktor yang Memengaruhinya
Abstrak: Penelitian ini bertujuan untuk mengetahui daya saing produk turunan susu Indonesia di negara tujuan ekspor utamanya dan faktor-faktor apa saja yang memengaruhi daya saing tersebut. Data yang digunakan adalah nilai dan volume ekspor produk turunan susu Indonesia dalam periode 2012-2018. Penelitian ini berdasarkan pada produk dengan kode HS 0401, HS 0402, dan HS 0403, dan digunakan analisis deskriptif dan analisis kuantitatif menggunakan RCA, EPD, dan analisis data panel dengan metode Random Effect Model (REM). Hasil penelitian menunjukkan bahwa produk dengan HS 0401 secara rata-rata memiliki daya saing yang kuat dengan posisi rising star dimana daya saingnya dipengaruhi secara signifikan oleh GDP per kapita, populasi penduduk, harga ekspor, dan volume ekspor. Hasil analisis menunjukkan bahwa produk dengan HS 0402 secara rata-rata memiliki daya saing yang lemah dengan posisi daya saing produk mayoritas retreat dimana daya saingnya dipengaruhi secara signifikan oleh GDP per kapita, populasi penduduk, harga ekspor, dan volume ekspor. Hasil analisis menunjukkan bahwa produk dengan HS 0403 secara rata-rata memiliki daya saing yang kuat dengan posisi daya saing produk mayoritas lost oppportunity dimana daya saingnya dipengaruhi secara signifikan oleh populasi penduduk dan volume ekspor.
Keyword: EPD, RCA, REM, Susu

Judul: Elektrodeposisi Film Tipis Semikonduktor Cu2ZnSnS4 (CZTS) pada Substrat Kaca ITO
Abstrak: Semiconductor Cu2ZnSnS4 (CZTS) thin film that can be used as absorber layers on solar cell module was made via electrodeposition method. CZTS thin film was electrodeposited on the surface of a silicate glass coated with a thin layer of indium tin oxide (ITO). Deposition process was done using potentiostatic mode at room temperature with a potential of 1.05 V for 30, 45, and 60 minutes, followed with annealing the film at 2 different temperatures, 500 ºC using furnace and 180 ºC using hot plate, both treatments for 45 minutes in N2/H2S atmosphere. The X-ray difractograms were analyzed using Match 2 program and showed that the CZTS thin films had kesterit crystalline structure, with a low percentage of CZTS phase. The thin film also contained secondary phases such as Cu2S, ZnS, and SnS. The obtained CZTS thin films had a thickness between 1.039 and 1.676 μm. Absorption study showed that the band gap energy of CZTS thin films which was annealed using furnace ranged from 1.50 to 1.52 eV, whereas that annealed using the hot plate was not observed. The band gap energy value showed that CZTS thin films can be used as sunlight absorber layers on solar cell. The formation of CZTS crystal film on this investigation was effectively performed using furnace annealing process at a temperature of 500 ºC with deposition time of 45 minutes.
Keyword: Thin film, Electrodeposition, Cu2ZnSnS4