Judul: Analisis Dinamika Korupsi dan Transparansi dalam Model Pertumbuhan Ekonomi Neoklasik
Abstrak: Corruption is one of big issues being faced by many countries in the world. The objectives of this research are to analyze: the effect of corruption to growth economy factors, and the relationship between corruption and transparency in economic institutions using Ramsey and Cobb Douglas models. There are three main resources of corruption, namely tax, output and consumption. The tax sector is the most corrupted resources. Corruption causes high cost economy that increases discount rates and depreciation. Consequently levels of investments, accumulated public capital and output in the long run will be declined. As a convergent system, it has a negative relationship between the level of corruption as endogenous variable and the growth rate of output. The prediction of this model matches with the current empirical evidence on the relationship between the growth rate of output, corruption, public investment and fiscal transparency
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Judul: Pengaruh Kebijakan Fiskal Terhadap Pertumbuhan Ekonomi Dalam Model Neoklasik
Abstrak: Pertumbuhan ekonomi jangka panjang merupakan pertumbuhan output riil perekonomian suatu negara. Pemerintah dapat mengatur kebijakan fiskal untuk meningkatkan pertumbuhan ekonomi. Tujuan karya ilmiah ini ialah menganalisis pengaruh kebijakan fiskal yang berupa tingkat pajak dan komposisi pengeluaran pemerintah terhadap output per kapita saat kondisi steady state dan pertumbuhan ekonomi pada masa transisi. Model neoklasik suatu perekonomian akan mencapai kondisi konstan apabila modal per kapita mencapai tingkat yang stabil dan fungsi kesejahteraan sosial maksimum. Bagian simulasi karya ilmiah ini menunjukkan bahwa pengaruh tingkat pajak dan komposisi pengeluaran pemerintah terhadap pertumbuhan ekonomi adalah tidak monoton. Selain itu, nilai pajak dan komposisi pengeluaran pemerintah dapat mengoptimumkan nilai output per kapita dan tingkat pertumbuhan ekonomi.
Keyword: kebijakan fiskal, model neoklasik, pertumbuhan ekonomi

Judul: Penggunaan Gen Chromo Helicase DNA Binding (CHD) Sebagai Marker Penentu Jenis Kelamin pada Aves
Abstrak: Many avian spesies are difficult to distinguish between male and female based on their morphology. Male and female must be kept in the same cage for reproduction. DNA-based sex identification provides a solution. CHD genes are preserved within avian Z and W sex chromosomes. The aim of this research was to determine avians sex based on CHD gene using P2 and P8 primers. DNA was extracted from avians blood and feather. The Polymerase Chain Reaction (PCR) with a single of primers P2 and P8 on a 2% agarose gel was used to decide the avian sex of chickens, quails, ducks, rock pigeons, common hill myna, yellow-crested cockatoos, and salmon-crested cockatoos. Sex identifification of avian spesies based on bands the Z and W, males had a single band (ZZ), and females had two (ZW) on a agarose gel. The CHD gene amplified by the P2 and P8 primers had the fragment size of 300-400 bp. P2 dan P8 primers had no success for sex identification in chickens, quails and ducks. However, the primers could be used to identify the sex of rock pigeons, common hill myna, yellow-crested cockatoos and salmon-crested cockatoos.
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