Judul: Analisis Dayasaing Kopra Indonesia dan Olahannya di Pasar Internasional.
Abstrak: Indonesia merupakan salah satu penghasil kopra terbesar di dunia, sebagai penghasil kopra Indonesia juga memproduksi olahan kopra yaitu Crude Coconut Oil (CCO) dan CCO olahan seperti minyak goreng dan margarin. Perdagangan komoditas kopra (HS 1203), CCO (HS 151311) dan CCO olahan (HS 151319) di pasar internasional dilakukan oleh berbagai negara sehingga terjadi persaingan di pasar internasional. Penelitian ini bertujuan untuk: (a) menganalisis struktur pasar kopra dan olahan di pasar internasional tahun 2008-2017 menggunakan metode Herfindahl Index (HI) dan Concentration Ratio (CR4), (b) menganalisis faktorfaktor yang mempengaruhi nilai ekspor kopra Indonesia dan olahannya di negara tujuan ekspor menggunakan metode OLS dan (c) menganalisis dayasaing komoditas kopra Indonesia dan olahannya di pasar internasional menggunakan metode Revealed Comparative Advantage (RCA) dan posisi eksportir kopra dengan metode Export Product Dynamic (EPD). Hasil analisis struktur pasar menunjukkan struktur pasar kopra di pasar internasional adalah monopolistik, struktur pasar CCO adalah oligopoli murni dan CCO olahan adalah oligopoli terdiferensiasi. Hasil analisis OLS menunjukkan bahwa variabel harga ekspor kopra bersifat signifikan terhadap nilai ekspor kopra Indonesia, variabel jarak ekonomi negara tujuan ekspor bersifat signifikan terhadap nilai ekspor CCO Indonesia dan variabel harga ekspor CCO olahan bersifat signifikan terhadap nilai ekspor CCO olahan Indonesia di pasar internasional. Komoditas kopra, CCO dan CCO olahan Indonesia memiliki dayasaing di pasar internasional karena memiliki nilai RCA>1 akan tetapi posisi pasar Indonesia berada pada posisi retreat sehingga apabila Indonesia tidak dapat meningkatkan posisinya maka Indonesia dapat terdorong keluar dari perdagangan kopra dan olahan di pasar internasional.
Keyword: Concentration Ratio, Export Product Dynamic, Herfindahl Index, Ordinary Least Squares, Revealed Comparative Advantage

Judul: Analisis Daya Saing dan Perdagangan Produk Ekspor Kelapa Sawit Indonesia di Pasar Internasional
Abstrak: Indonesia is the largest producer of palm oil products in the world, with a production of about 44.46 percent of the total world production. Exports of palm oil products driven from the demand side, namely the growth in world consumption is equal to 3 percent per year. Although the quantity of export of palm oil products showed an increase, but starting in 2011, a change in the composition of exports of Indonesian palm oil products, namely the export of processed products or Refinery Palm Oil (RPO) increased, whereas Crude Palm Oil (CPO) decreased. This happens due to the impact of the progressive establishment of export duty on palm oil products, which began in 2007. The trend of increasing exports of Indonesian palm oil products and increased consumption of palm oil world, demonstrates the potential exports of palm oil products market is still high in the international market. The volume of exports of palm oil products in the international market is determined by the competitiveness of export products of palm oil and other determinants. To that end, the purpose of this study are: (1) analyze the competitiveness and the level of competition Indonesian palm oil export products in the international market and (2) analyze the factors that affect the flow of trade in products of Indonesian palm oil exports as well as the potential for trade in the international market. Secondary data were used in the form of panel data is a merger between the data time series and cross section. The analysis method used in this study were: (1) descriptive analysis, (2) analysis of the competitiveness of the method of Revealed Comparative Advantage (RCA), (3) Spearman rank correlation analysis, (4) analysis of panel data with gravity models, and ( 5) analysis of the ratio of trade potential. Research results indicate that the export product trade Indonesian palm oil in the international market has the highest comparative advantage for CPO (average value of 64.72 RCA) and the lowest for the RPO (average value of 32.37 RCA), although seen from the RCA all products Indonesian palm oil exports show has a comparative advantage. Based on the analysis of competitiveness, Indonesia has a negative correlation with Malaysia's CPO and RPO market. The variables that significantly influence the volume of Indonesian CPO exports include Indonesia's real GDP per capita, real GDP per capita of the country of destination, within the Indonesian economy with the country of destination and the exchange rate against the local currency unit (LCU). While the variables that are not significant to the CPO export volume is a progressive export tax on palm oil products. RPO model, the variables that significantly affect Indonesia's per capita real GDP, real GDP per capita of the country of destination, the rupiah against the LCU, and a progressive export tax. While the variables that are not significant to the export volume RPO is the distance of the Indonesian economy with the country of destination. Indonesian CPO trade potential ratio shows that the trade is still under trade and potentially increase in the future is the China, Netherland,
Keyword: competitiveness, exports, gravity models, palm oil

Judul: Trichomonas Gallinae Penyebab Trichomonosis Pada Unggas
Abstrak: Trichomonas gallinae adalah protozoa yang bergerak aktof dengan keempat flagella yang mempunyai layar dan pada salah satu sisinya terdapat membran seperti sirip ikan yang berombak. Spesies dari genus Trichomonas ini mempunyai arti penting pada unggas, karena dapat menyebabkan infeksi pada alat pencernaan bagian atas.
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