Judul: Analisis Dampak Kebijakan Antidumping terhadap Impor Hot Rolled Coil Indonesia.
Abstrak: Kegiatan perdagangan internasional, sering kali ditemukan adanya unfair trade yang dilakukan oleh pihak yang terlibat dalam perdagangan, salah satunya yaitu dumping yang dilakukan oleh negara pengekspor terhadap negara pengimpor . Salah satu produk impor Indonesia yang terindikasi dumping adalah Hot Rolled Coil (HRC). Untuk menangani dampak yang ditimbulkan dari dumping, pemerintah Indonesia menetapkan kebijakan antidumping berupa Bea Masuk Antidumping (BMAD). Oleh karena itu penelitian ini bertujuan untuk menganalisis dampak dari kebijakan antidumping terhadap permintaan impor HRC Indonesia . Data yang digunakan adalah data tahunan dari 2007-2016 dengan jumlah cross section sebanyak 6 negara yaitu China, Jepang, Korea Selatan, Malaysia, Singapura dan Thailand. Metode yang digunakan dalam penelitian ini adalah gravity model. Hasil penelitian menunjukkan bahwa variabel pertumbuhan ekonomi, nilai tukar, jarak ekonomi dan variabel dummy kebijakan antidumping berpengaruh signifikan terhadap nilai impor HRC Indonesia. Variabel nilai tukar, jarak ekonomi dan variabel dumny kebijakan antidumping menunjukkan koefisien negatif sedangkan variabel pertumbuhan ekonomi menunjukkan koefisien yang positif.
Keyword: antidumping, dumping, gravity model, hot rolled coil, perdagangan internasional

Judul: Dampak Kebijakan Antidumping Tariff dan Free Trade Agreement Terhadap Permintaan Impor Udang Amerika Serikat
Abstrak: The United States became the major shrimp importer caused by high consumption and demand of shrimp import. Shrimp industry domestic suffered by shrimp import therefore the government set the trade policies such as Antidumping Tariff and Free Trade Agreement. The purpose of this study is to analyze the impact of the United States Antidumping Tariff and Free Trade Agreement. Revealed Comparative Advantage (RCA) and Gravity Model approach was used in the analysis. The result is Indonesia has the highest RCA compared other exporters. Based on the theory, Antidumping Tariff has decreased shrimp import demand. Free Trade Agreement has decreased shrimp import demand however it is not relevant with theory.
Keyword: shrimp, free trade agreement, impact of trade policy, antidumping tariff, The United States

Judul: Prenilasi Senyawa β-Diketon sebagai Prekursor 3-Prenilflavon
Abstrak: One group of flavonoids that has not been commonly synthesized is 3- prenylflavone. The main objective of this experiment was to synthesize precursor of 3-prenylflavone. Firstly, β-diketone was synthesized via 4 steps from phenol as starting compound with total yield of 24%. Prenylation of β-diketone with prenyl bromide and K2CO3 base produced 4 fractions which were separated by using preparative thin layer chromatography (PTLC) with n-hexane:EtOAc (8:2) as the eluent. Fraction with Rf = 0.80 was further separated by using preparative PTLC with n-hexane:EtOAc (99:1) as the eluent. Two fractions were obtained with Rf = 0.38 and 0.42. The first fraction has been characterized as diprenylated β-diketone with 49% yield. Application of protecting group on the phenolic OH group in β- diketone are needed to obtain monoprenylated β-diketone which can be further cyclized into 3-prenylflavone
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