Judul: Analisis Daya Saing Produk Mak:anan Olahan Indonesia di Negara Nama NIM Tujuan Ekspor
Abstrak: The competitiveness of a country can be represented by the magnitude of dependency between the value of export and the factors affecting export in destination countries. This study aims to analyze the competitiveness of Indonesian processed food products in export destination countries. The period of analysis used in this study is from 2007 to 2012 by using descriptive method, Revealed Comparative Advantage (RCA), Intra-Industry Trade (IIT), and Gravity Model with static panel data analysis. The results of this study show that the processed food products have a competitiveness to the destination countries with low trade integration. The factors that affect the value of total export are the real GDP of Indonesia, the real GDP of destination countries, real exchange rate, economic distance of export destination countries, and the value of export in the previous year with different directions on each product.
Keyword: Bogor Agricultural University (IPB), Revealed Comparative Advantage (RCA), processed foods, Intra-Industry Trade (IIT), Gravity Model, Competitiveness

Judul: Analisis Daya Saing dan Faktor-Faktor yang Memengaruhi Aliran Ekspor Mangga Indonesia ke Negara Tujuan
Abstrak: Mangoes are Indonesian local fruit which have value and volume of export that increase from 2001 to 2011. The aim of this research is to analyze the competitiveness of Indonesian local mango in global market and to determine factors which affect it to be exported to target countries. RCA method shows Indonesian mango comparative strength, comparing to some countries which are UEA, Kuwait, Saudi Arabia, Hongkong, Malaysia and Singapore. IIT method shows bilateral economic relationship between Indonesia with Malaysia and Singapore. EPD method shows comparative strength of Indonesian mangoes, “Rising Star” in Malaysian and Singaporean market, “Falling star” in UEA, Kuwait and Hongkong, “Retreat” in Saudi Arabian market. Based on estimation of Gravity Model, the factor of GDP per capita riil of target countries, economical distance, and the price of mangoes in the global market could affect significantly to the demand of export of Indonesian local mango and the factor of exchange rate of rupiah to target countries is not affecting significantly
Keyword: mangoes, gravity model, competitiveness

Judul: Cycle Hamilton pada Graf Lengkap, Graf Regular, dan Graf 2-Connected 4-Regular Berorder Kurang dari Sepuluh
Abstrak: Suatu graf disebut graf Hamilton apabila graf tersebut memuat cycle Hamilton, yaitu cycle yang melewati setiap vertex tepat satu kali. Menentukan keberadaan cycle Hamilton pada suatu graf dapat menggunakan syarat cukup yang berupa teorema-teorema yang telah diperkenalkan sejak tahun 1950-an. Beberapa syarat cukup yang dibahas dalam karya ilmiah ini adalah syarat cukup yang berhubungan dengan graf lengkap dan graf regular. Suatu graf lengkap berorder 𝑛������ ≥ 3 dan graf r-regular berorder 𝑛������ ≤ 2𝑟������ + 1 merupakan graf Hamilton, Karena kedua graf tersebut memuat cycle Hamilton. Selanjutnya, syarat cukup tersebut digunakan untuk menentukan keberadaan cycle Hamilton pada graf 2-connected 4- regular berorder kurang dari 10.
Keyword: graf Hamilton, graf regular, graf lengkap, graf 2-connected 4-regular