Judul: Dampak Kebijakan Pemerintah terhadap Keragaan Pasar Kerja dan Migrasi pada Periode Krisis dan Sebelum Krisis Ekonomi di Indonesia
Abstrak: Terpeliharanya stabilitas nasional telah mernbawa Indonesia pada kebebilan mengatasi berbagai masalah mendasar pembangman ekonomi. Namun pada tahun 1997 telah terjadi krisis ekonomi, dimana secara makro mempengamhi permintam dan penawaran agregat.
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Judul: Dampak Kebijakan Stimulus Fiskal Bidang Infrastruktur Padatkarya terhadap Kinerja Ekonomi Makro dan  Ekonomi Sektoral di Indonesia
Abstrak: Krisis finansial global yang bermula dari krisis subprime mortgage di Amerika Serikat (AS) pada tahun 2007 dalam waktu relatif singkat menjadi krisis ekonomi yang melanda ke seluruh dunia. Dampak krisis tidak hanya memengaruhi kinerja sektor keuangan, tapi juga memengaruhi kinerja sektor produksi. Perekonomian dunia menurun tajam pada tahun 2008. Pertumbuhan volume perdagangan dan investasi dunia juga melambat. Penurunan pertumbuhan ekonomi dunia berdampak pada kinerja perekonomian domestik. Pertumbuhan ekonomi Indonesia turun dari 6.3 persen tahun 2007 menjadi 6.1 persen tahun 2008. Dampak krisis ekonomi dunia terhadap Indonesia mencapai puncaknya pada triwulan IV tahun 2008. Kondisi perekonomian dunia dan domestik yang tidak menentu tersebut mendorong pemerintah melakukan langkah-langkah antisipasi.
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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