Judul: Strategi Peningkatan Penerimaan Retribusi Tempat Khusus Parkir (TKP) Kabupaten Bogor
Abstrak: The increasing of social-economic activities in Kabupaten Bogor encourages people using more and more vehicles. As the consequence, it increases the demand for parking areas, raises parking retribution, then in turn increases Kabupaten Bogor regional income. But, till now, Parking Special Place (TKP) parking retribution contributes too low the regional income. Based on Bupati Bogor Regulation 24/2006 article 3, parking points can be managed by government (self-managed) which in this case is represented by Transportation Agency. In implementation, cooperation with private party parking is allowed by the regulation. In the middle of 2007, Transportation Agency launched a new management system by involving private party in managing Ciawi general hospital parking area. This research applied Descriptive Analysis, Performance Analysis, Potential Analysis, and Process Hierarchy Analysis. The results suggest, that parking retribution management by private party is more efficient, having higher potential, and more important compare to self management (by the government). Priority of alternative strategies to increase TKP parking retribution in Kabupaten Bogor are (in sequence) : evaluation of tariff policy, the organizer’s human resource efficiency, TKP management monitoring, computerization and wage system improvement.
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Judul: Strategy of Improvement Advertising Revenue Income Tax In Bogor Regency.
Abstrak: Bogor Regency has a very strategic location, as the buffer zone and offset (counter magnet) of the capital Jakarta. Grow and develop potential social and economic activities and prospektik. Development activities in Bogor District will increase which means funds that must be collected by the Bogor regency government must more and more, so that required excavation and development of the area and potential revenue sources to support the implementation of development programs to meet all the needs of the region. To increase revenue, the local government needs to know the potential of local taxes. Potential taxes are not always reflected in tax revenue. And potential tax revenue linked by local revenue systems and procedures. Systems and procedures as well as any revenue, if the tax potential is not calculated correctly then the actual revenues will not be optimal. From the calculation of the growth trend in the local tax realization Bogor regency there are 3 types of local taxes top the average realization growth of the Parking Tax (45, 33%), Advertisement Tax (27.45%) and Taxes (17 , 89%). This is a trend that is quite positive for Bogor regency. But this positive trend must have been influenced by the local tax potential remains to be excavated and maximized by the Bogor regency government so necessary to study strategies increase revenues from advertisement tax in Bogor regency. The main objective of this research is to analyze how to improve the advertising tax in Bogor regency administration in order to support the financing of development and governance and to address the primary objective, the specific objectives of this study is to analyze the factors that influence the potential of advertisement tax revenue, reviewing management organization of advertisement tax is implemented, analyzed the taxpayer perceptions of the advertisement tax and revenue enhancement strategy billboard tax in Bogor regency. The data used are secondary data times series. Data was analyzed by descriptive quantitative and qualitative. Quantitative analysis is used to analyze the factors that influence the acceptance of advertisement tax. The analytical method used is a regression method, the calculation of Efficiency and 6 Effectiveness taxes. As for the design of this research program using Analysis IFE, EFE and IE, SWOT Analysis and Analysis QSPM. Results of the discussion, in the realization of the tax revenue target advertisements Bogor regency government always exceed the achievement of the targets set each year, with the exception of 2006, when the realization is not achieved then the effective rate also decreased and the percentage of tax efficiency at the Bogor Regency advertisement in 2000 - 2012 looks good and the smaller the ratio efficiency means that the performance of the Bogor regency government for the better collection of advertisement tax. Based on the partial test table, budget, number of employees, regulatory and tax payers have a significant impact on tax revenue billboard on the real level of 10%. This is because the p value is less than 0.1 to reject H0. Constraints faced in collecting data on the potential of the advertisement tax is the lack of accurate data
Keyword: Strategy, Regional Revenue, Advertising Tax

Judul: Hamiltonian formulation for linear waves motion in two layers fluid
Abstrak: The surface wave could be considered as a wave that separates two fluids, namely water and air. Based on this assumption, it is introduced the interfacial wave, a wave between two layers of fluid with different density. The formulation of interfacial waves motion begins with deriving the base equation of irrotational ideal fluid. Furthermore, according to irrotational fluid assumption, the base equation can be stated in velocity potential. In this derivation, the fluids domain is assumed to be restricted by rigid lid boundary conditions, both at the upper and lower limit. Therefore, the interfacial waves motion can be explained in a hamiltonian formulation. In the hamiltonian formulation, total energy is defined as the sum of kinetic and potential energy. The hamiltonian system is obtained from reduction of kinetic energy by using the Dirichlet Neumann Operator. The resulted kinetic energy equation is nonlinear. Therefore, this form is linearized by first part of the Taylor expansion. This linearization gives a dispersion relation of linear wave. Based on this dispersion relation, the phase speed of the linear wave depends on the density ratio of the two layers fluid.
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