Judul: Analisis resiko kredit UMKM dengan analisis daya tahan
Abstrak: Nonperforming loans are credit risks faced by each bank which provide credit services. The Bank implementing Credit Scoring methods in testing the customer worthiness to minimize credit risk. In general, Credit Scoring is a method of credit risk analysis aimed to assess and differentiate level of credit risk. In the field of statistics, some analysis methods commonly used to distinguish this level of credit risk including discriminant analysis, logistic regression, artificial neural networks and regression trees. Observational data, used in such methods, is the complete data or data that do not contain censored observations. Statistical method which handles problems, such as censored data is called Survival Analysis. Survival analysis is using Cox regression to identify characteristics of customers who are at risk of default, loan repayment term durability, as well as the chance the customer will experience the risk of default. In this study, characteristics that are both significantly affect a credit crunch on the third business scale is gender (X1), interest rate (X2), type of interest rates (X3), Return on Asset (X45) and business reputation (X53). Based on the value of its hazard ratio, gender differences and the interest rate is an indicator that gives cust
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Judul: Kajian Risiko Program Digitalisasi Proses Kredit UMKM Bank XYZ Wilayah Sumatra Barat
Abstrak: Perkembangan ekonomi Usaha Mikro Kecil Menengah (UMKM) tidak lepas dari kinerja riil yang dihadapi sebagian besar pelaku usaha, khususnya usaha mikro, kecil, dan menengah di Indonesia. Yang paling menonjol adalah rendahnya tingkat produktivitas, nilai tambah, dan kualitas produk. Meskipun demikian, UMKM menyediakan lapangan kerja bagi sebagian besar masyarakat Indonesia. Kontribusi UMKM dalam output nasional masih tergolong rendah. Faktor penyebab rendahnya kontribusi UMKM dalam menghasilkan output barang dan jasa yang rendah adalah jenis pengambilan keputusan yang cepat dan tidak mempertimbangkan faktor lain di kemudian hari. Pengambilan keputusan pengusaha UMKM yang menggunakan intuisi daripada perhitungan bisnis biasa mengakibatkan pengambilan keputusan menjadi cepat dan eksekusi keputusan tersebut membutuhkan waktu yang singkat. Dalam rangka membangun keunggulan UMKM dengan memberikan tambahan modal yang tepat jumlah dan penggunaan yang tepat, Bank XYZ mengembangkan analisa kredit digital yang memberikan analisa kredit yang komprehensif dan menyeluruh, salah satunya untuk mengurangi risiko gagal bayar. Penelitian ini bertujuan untuk Menganalisis risiko Aplikasi Analisis Kredit Digital (AAKD) yaitu sebuah aplikasi yang digunakan oleh bank XYZ dalam mensupport kecepatan analisis kredit mikro, Menganalisis AAKD terhadap keakuratan analisis kredit mikro dari Petugas Kredit Mikro (PKM) dan merumuskan kebijakan untuk dapat memperbaiki sistem AAKD. Analisis data menggunakan House of Risk yang terdiri dari House of Risk tahap 1 dan tahap 2. Hasil penelitian menunjukkan bahwa pada house of risk tahap pertama terdapat 30 penyebab risiko, dan didapatkan tiga risiko dominan yaitu kesalahan pemberian kredit, kesalahan proses kredit dan perubahan biaya. Setelah diperoleh agen penyebab risiko yang dominan, maka dilakukan House of Risk tahap kedua yaitu mitigasi risiko. Mitigasi risiko yang dapat dilakukan Bank XYZ dalam rangka meningkatkan komunikasi baik internal maupun eksternal, membuat jadwal edukasi SDM secara teratur, Konsisten dalam pelaksanaan edukasi, Peningkatan pengawasan dalam memantau kinerja SDM khususnya bagian kredit, Mengevaluasi hasil kerja bagian kredit dan bagian terkait dan Mencegah kesalahan dalam pengajuan dan proses kredit
Keyword: AAKD, Bank XYZ, House of Risk, Manajemen Risiko, Mitigasi, UMKM

Judul: Hybrid solar cells of ZnO nanoparticles/chlorophyll was modified metal ions (Zn2+ and Cu2+ )
Abstrak: Zinc Oxide (ZnO) is a n-type semiconductor with a wide the energy band (Band Gap) is 3.37 eV at room temperature and 3.34 eV at low temperature with a large exiton binding energy is 60 meV. ZnO has been synthesized by hydrothermal method, resulting in a decrease in particle size over the duration of the hydrothermal changes. Crystallographic structure of ZnO were characterized using XRD, has shown the characteristic pattern of a hexagonal wurtzite structure, the crystallite size increases to changes in particle size. Changes in particle size has also led to a change in the absorption peak of ZnO as has been demonstrated posted under test using the optical properties of UV-Vis spectrophotometer. Changes of this uptake has also led to changes in the energy band gap, which increases its band gap energy of the particle size. In electronic applications, especially in solar cells. Chlorophyll is considered less effective, because of their very nature are easily degraded as a result of several reactions which are acid, lighting and temperature. The results of the stability test using a halogen lamp 34 W/m2 for 5 hours, that the substitution of chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form more stable than natural chlorophyll. The characterization of the optical properties, the combination of ZnO / chlorophyll in the form of hybrid films has led to a shift in the absorption region of ZnO becomes more widely from the UV to Visible. ZnO/chlorophyll has absorption range of 350-515 nm, ZnO / Zn-feofitin 332-401 nm and 332-632 nm for Cu-feofitin. The combination of ZnO/chlorophyll and CuSCN as a solid electrolite in hybrid solar cell, a modified chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form a more stable I-V curve. It is characterized by its fill factor value greater than natural chlorophyll. Nevertheless, solar cells with natural chlorophyll has been able to produce higher efficiency values of chlorophyll were substituted.
Keyword: Hydrothermal, ZnO/Chlorophyll modified, Hybrid Solar Cell