Judul: Kebijakan Moneter, Ukuran Bank, dan Pinjaman Bank: Studi Indonesia
Abstrak: This study investigates empirically the existence of monetary policy proxied by official rate (BI’s rate) to realization of bank lending channels by conventional commercial banks in Indonesia between 2010 and 2013. The data used are monthly data of 88 conventional commercial banks, which are categorized into three bank size, (1) large bank, (2) medium bank, and (3) small bank. The model is estimated using static panel analysis. Moreover, this study categorized types of loans into four categories, (1) gross loans, (2) small and medium enterprise loans, (3) non-small and medium enterprise loans, and (4) property loans. The result showed that there isn’t existence of transmission monetary policy on bank lending channels in Indonesia. This study found the characteristics of conventional commercial banks such as assets and liquidity reacting bank lending channel differently in different bank size.
Keyword: types of loans, bank size, lending channels, transmission mechanism, monetary policy

Judul: Efektivitas Kebijakan Moneter dalam Struktur Pasar Industri Perbankan Indonesia yang Oligopoli
Abstrak: One of the important functions of bank in the economy is as financial intermediaries as well as medium in the transmission mechanism of monetary policy. As a medium in the transmission mechanism of monetary policy makes the banking industry needs to be heavily regulated. Indonesian Bank policies to strengthen the capital structure through a merger or consolidation will reduce the number of existing bank and affect the market structure of the banking industry as a whole, then affect the level of competition. The ability of monetary policy to influence interest rates will determine the effectiveness of monetary policy transmission. Using Vector Error Correction Model (VECM), this study aimed to identify whether the market structure of the banking industry affect the effectiveness of monetary policy transmission through the interest rate channel. The data used is monthly time series of BI Rate, deposits rate, lending rates , and concentration ratio of the four largest bank (CR4) start from January 2008 until October 2012. CR4 has positive impact on bank lending rates, so that the higher degree of concentration in the banking industry will reduce the effectiveness of monetary policy.
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Judul: Penyusunan Overlap Graph menggunakan Suffix Tree pada DNA Sequence
Abstrak: The DNA sequence assembly is very important in genome analysis. This step aims to reconstruct contigous DNA fragment (contigs) from short fragment by concatenating fragments based on the overlap region among them. This method employs overlap graph for solving the problems. In this graph, nodes represent fragments and edges represent overlap. This research developed a software for constructing overlap graph using suffix tree. The evaluation was conducted by measuring the number of nodes, number of edges, and the execution time in many values of minimum overlap. The minimum overlap is defined as the minimum length of substring which is considered as the overlap region between two fragments. The evaluation results showed that the number of nodes, the number of edges, and the execution time were increased with the decreasing of the minimum overlap value.
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