Judul: Perkembangan Pasar Saham, Perkembangan Perbankan dan Responnya Terhadap Korupsi pada Sembilan Negara Kawasan ASEAN +3
Abstrak: Banking and stock market are two financial institutions which play an important role in the development process. Many studies suggest that the development of banking and stock market are able to increase the economic growth. There are factors which influence the development of these two financial institutions, for example macroeconomic stability and institutional influences such as corruption. This study tries to see how corruption affects the development of banking and stock market and also tries to identify the factors that influence the development of banking, stock market, and corruption. This study uses panel data for nine countries of ASEAN +3 Region from 2003-2012. The variables used in this study are market capitalization (% of GDP), domestic credit to the private sektor (% of GDP), and corruption perception index (CPI). Another supporting variables are inflation, real interest rate, per capita income, economic growth, economic freedom, financial freedom, and total exports (% of GDP) . The result shows that corruption hinders the development of banking and stock market and banking development will reduce corruption.
Keyword: stock market development,, Panel Data, development of banking, CPI

Judul: The Effect of Corruption on Economic Growth in ASEAN Countries
Abstrak: Praktek korupsi (perbuatan memperkaya diri sendiri berupa penyelewengan dan penyalahgunaan uang negara) sudah banyak terjadi di negara-negara berkembang khususnya di Negara ASEAN. Korupsi bukan hanya perbuatan melanggar hukum namun juga berdampak terhadap pertumbuhan ekonomi yang memiliki pengaruh dalam pembangunan dan kesejahteraan negara ASEAN. Penelitian ini menggunakan analisis deskriptif dan kuantitatif data panel negara ASEAN tahun 2000 – 2018. Tujuan penelitian ini adalah menganalisis pengaruh korupsi terhadap pertumbuhan ekonomi di Negara ASEAN. Penelitian ini menggunakan beberapa variable diantaranya adalah Corruption Perception Indeks, pengeluaran pemerintah, investasi asing, net ekspor dan tenaga kerja. Hasil dari penelitian menjelaskan bahwa korupsi berpengaruh positif terhadap pertumbuhan ekonomi dan ada faktor lain yang dapat mempengaruhi pertumbuhan ekonomi, yaitu pengeluaran pemerintah, investasi asing, net ekspor, dan tenaga kerja yang berpengaruh positif dan signifikan terhadap pertumbuhan ekonomi., The practice of corruption (an act of self-enrichment in the form of misappropriation and misuse of state money) has occurred in many developing countries, especially in ASEAN countries. Corruption is not only an act of breaking the law but also has an impact on economic growth which has an impact on the development and welfare of ASEAN countries. This study uses descriptive and quantitative analyst panel data from ASEAN countries from 2000 to 2018. The purpose of this study is to analyze the effect of corruption on economic growth in ASEAN countries. This study uses several variables including the corruption perception index, government spending, foreign investment, net exports and labor. The results of the study explain that corruption has a positive effect on economic growth and there are other factors that can affect economic growth, namely government spending, foreign investment, net exports, and labor which have a positive and significant effect on economic growth.
Keyword: Corruption Perception Index, Data Panel, Government Expenditure, Pertumbuhan ekonomi

Judul: Sintesis dan Pencirian Natrium Titanat (Na2Ti2O4(OH)2) Berbahan Dasar Titanium Dioksida
Abstrak: TiO2 can be utilized as basic material for synthesis of sodium titanate (Na2Ti2O4(OH)2). This research was purposed to synthesize and characterize sodium titanate from TiO2 rutile powder as a basic material. Sodium titanate was synthesized by hydrothermal process at temperature 130 °C by mixing TiO2 rutile powder with 5 M and 10 M NaOH solution, then each was calcinated at temperature 700 °C. The energy dispersive X-ray analysis showed that sodium titanate has been successfully synthesized. This result was also supported by functional group analysis with Fourier transform infrared (FTIR) spectrofotometer showing the existence of Ti-O-Na vibration band at 989.42 cm-1. The formation of sodium titanate was depend on the reaction condition such as temperature, reaction time, and NaOH concentration. Scanning electron microscope image indicated that sodium titanate synthesized at 130 °C in 20 hours reaction time with 10 M NaOH had crystal size of 99.37 nm.
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