Judul: Profit and risk sharing model for small and medium enterprise agroindustrial financing
Abstrak: This research was intended to look for more objective profit sharing and sharing model by identifying factors affecting profit sharing scheme, to learn factor influecing risk level, to design decision support system (DSS) for competitive profit sharing and develop standart operation procedure (SOP) to judge feasibility study for Agroindustrial business for small and medium scale enterprise to achieve win-win colaboration. Study case taken small and medium anterprise in potato agroindustry at Ciwidey. Pengalengan, Bandung Regency, and Cikajang Garut Regency West Java.
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Judul: Model Pembiayaan Pengembangan UKM Agroindustri : Studi Kasus Usaha Pengolahan Tepung Ubi Jalar di Desa CIkarawang Kecamatan Dramaga
Abstrak: Developing a small business become the most promising sector to raise against the uncertainty of national economic condition. It was proved when the money crisis happened in Indonesia in 1997, many giant manufacturing coorporates collapsed but small bussines survived because they have flexibility and ability in using the local commodities. However, developing a small bussiness is not as easy as flip a hand. Most of small bussines still using traditional ways in production, financing, and management One of the most crucial problems in developing small business is financing. Developing business means the extra needs of money and it can not be fulfilled by the owner of the small bussines itself. Therefore, the financing from Bank, become the best solution for this problem. Nowadays there are many Banks providing money lending services to support the development of small bussines. In general, Banks can be divided in two types, which are the conventional Bank and the syariah Bank. Both of them provide financial support but in a different schemes of calculating method. The conventional Bank uses interest rate to calculate the amount of margin such as the flat interest and the effective interest. In other hand, the syariah Bank uses profit sharing to calculate the margins named akad, some of the akad are murabahah, ijarah, and musyarakah. This study will analyze the investment criteria in developing Hurips’s buessiness which consist of NPV, IRR and Net B/C and also identify the best scheme in developing the Hurip’s bussiness.
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Judul: Transisi Fasa Materi Hadronik ke Materi Kuark pada Inti Bintang Neutron.
Abstrak: Bintang neutron terdiri dari beberapa lapisan yang disusun oleh materi nuklir yang berbeda dengan kerapatan yang semakin tinggi ketika mendekati pusat bintang. Inti luar bintang neutron disusun oleh materi hadronik (nukleon, lepton, dan hyperon), sedangkan inti dalam bintang neutron disusun oleh kuark-kuark bebas (up, down, strange) yang saling berinteraksi. Tujuan penelitian ini adalah mempelajari bagaimana transisi dari inti luar ke inti dalam bintang neutron dengan menggunakan pendekatan RMF (Relativistic Mean Field) untuk materi hadronik dan CIDDM (Confined Isospin Density Dependent Mass) untuk materi kuark. Tekanan transisi diperoleh ketika potensial kimia barion materi hadronik dan materi kuark bernilai sama. Nilai tekanan transisi dengan parameter SU6-TM1 sekitar 87 MeV/fm3 dan diperoleh massa maksimum bintang neutron yaitu 1.92M dengan jari-jari sekitar 8.62 km. Nilai tekanan transisi dengan parameter SU6-G2 sekitar 53 MeV/fm3 dan massa maksimum bintang neutron yaitu 1.88M dengan jari-jari sekitar 8.16 km. Jenis transisi fasa adalah orde satu ditandai dengan diskontinuitas dalam kerapatan energi (adanya mixed phase). Parameter-parameter pada model nuklir yang digunakan menyebabkan perbedaan kekakuan persamaan keadaan (EOS) dari materi hadronik dan materi kuark sehingga nilai tekanan transisi dari fasa hadronik ke fasa kuark juga berbeda.
Keyword: bintang neutron, persamaan keadaan, transisi fasa