Judul: Dinamika inflasi Indonesia pada tataran provinsi
Abstrak: Indonesia never experience any annual deflation for more than forty years. After being strucked by the 1998 economic crisis, Indonesia introduced two fundamentals policies, those are the exchange rate rearrangement in 1999 and the decentralization policy in 2001. Following the implementation of those policies, there are some changes of policy or non-policy variables that would be responded by various level of inflation among regions in Indonesia. This research aim to examine the policy and non-policy variables affecting Indonesian inflation dynamics at provincial level. After utilizing the method of dynamic panel data with spatial and non-spatial approaches, this research found that during the period of 2000-2009, inflation dynamics are likely affected by non-policy variables, such as inflation inertia, exchange rate volatility, and the simultaneous changes of infrastructure conditions and trade openness. Some policy variables such as salary adjustment of government employee, adjustment of domestic oil price and interest rate adjustment are also affecting the inflation dynamics. It is suggest that central bank together with government develop system to support inflation-forecast targeting. In order to decrease exchange rate pass through, government can propose import substitution, nationality suasion to use domestic product and the obligation for proposing a new establishment’s permission to use a local base or domestic material in the most. It is also suggest that central government sets the domestic oil prices adjustment periodically to minimize bad impact of unanticipated expectation of the policy, beside that, salary adjustment of government employee must be set carefully to avoid higher inflation expectation. Further more, in the way of interest rate adjustment and targeting inflation, central bank should construct an accurately forecast to raise their credibility. Last, central and local government must concern about the improvement of the infrastructure condition and simplification of regulation which related to business environment.
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Judul: Analisis Dinamika Inflasi di Indonesia: Pendekatan Sisi Penawaran
Abstrak: Stability of inflation becomes a main target of every country, including Indonesia. A shock on demand and supply may lead to fluctuation of inflation. Many economists have stated that cost push inflation is the main problem of inflation in developing country. This shock on supply will affect the price level in provinces of Indonesia. A static panel data with cross section data of 33 provinces and time series data of 2008-2012 is used in this research in order to analyze the relation between cost push inflation and regional inflation in Indonesia. The result of this research shows a positive and significant relation between cost push inflation variable and regional inflation in Indonesia, except the main goods price. The cost push inflation variable which has the bigest influence towards regional inflation compared to another variable is the administered price Variabel. Dynamics of inflation has a strong relation with cost of living. The result of this research also shows that provinces with high cost of living are not always followed by the rise of a high cost of living, for example in Jakarta and Papua Province.
Keyword: The rise of high cost of living, Static Data Panel, Dynamics Inflation, Cost of Living, Cost Push Inflation

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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