Judul: Peran trade preference system organisation of islamic conference terhadap ekspor Indonesia
Abstrak: Mobilisasi barang dan jasa semakin berkembang setiap tahun. Hadirnya perjanjian bilateral maupun multilateral khususnya di bidang ekonomi memberikan berbagai keuntungan dalam perdagangan. Salah satu perjanjian dimana Indonesia terlibat didalamnya adalah Trade Preference System OIC. Penelitian ini dilakukan untuk melihat perkembangan ekspor Indonesia terhadap 22 negara mitra dagang utama untuk komoditas sampel periode 2000-2013. Analisis deskriptif dilakukan untuk mengidentifikasi pengaruh perjanjian ini terhadap ekspor Indonesia secara empiris, sedangkan untuk estimasi digunakan gravity model. Hasil menunjukkan bahwa hadirnya perjanjian tersebut tidak memiliki pengaruh sepenuhnya terhadap ekspor Indonesia karena memiliki banyak kelemahan dibandingkan perjanjian dagang bilateral maupun multilateral lain. Pada hasil gravity model, menunjukkan bahwa GDP riil negara Indonesia, GDP riil negara mitra, dan dummy TPS, memiliki pengaruh yang positif dan signifikan terhadap ekspor Indonesia. Adapun variabel harga unit, jarak ekonomi, dan pajak impor memiliki pengaruh signifikan dan negatif terhadap ekspor Indonesia
Keyword: Gravity model, Pajak impor, TPS-OIC, Ushr, indonesian export, International trade, Trading, GDP Riil, Tariff, Estimasi model

Judul: Peramalan dan Analisis Faktor-Faktor yang Memengaruhi Penawaran Ekspor Indonesia ke Negara-Negara Anggota OKI
Abstrak: Indonesia joined the Organization of Islamic Cooperation (OIC) in 1969, but by 2012 the share of Indonesia's exports to OIC member countries reaches only 12% of its total exports. This paper aims to analyze the factors affecting Indonesia’s exports to OIC member countries and predicts its value until July 2015. Panel data with gravity model is used as analytical method while ARIMA method is utilized to predict the value of exports until July 2015. The results show that the real GDP, population and trade openness of importers countries, and the remoteness index between Indonesia and importers countries have significant effects on Indonesia’s exports to OIC member countries. It is predicted that the value Indonesia's exports to OIC member countries will continue to increase until July 2015 with average of growth rate of 0.58% per month.
Keyword: international trade, gravity model, ARIMA

Judul: Penentuan Jenis Kelamin pada Kelas Aves Menggunakan Metode Polymerase Chain Reaction (PCR)
Abstrak: Many avian species are sexually monomorphic. In this case, molecular approach is an efficient method for sex determination. The sexes of monomorphic avians can be determined by PCR amplification of the CHD genes. CHD genes are preserved within avian Z and W sex chromosomes. The objective of this research was to determine sex of chickens, quails, ducks, pigeons, hill myna, salmon-crested cockatoos, and yellow-crested cockatoos based on CHD gene using primer 2550F and 2718R. PCR products were screened by 1.5% agarose gel electrophoresis with Ethidium Bromide. According to the results 10 males and 11 females were determined from 21 specimens of avians. Individuals showed double (ZW) and single (ZZ) bands were identified as females and males, respectively in chickens, quails, hill myna, salmon-crested cockatoos and yellow-crested cockatoos. Males and females in ducks and pigeons showed single band in different length of basepairs.
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