Profit repatriation of a Polish subsidiary from tax planning point of view of an international corporation

The main purpose of this study was to examine and compare the possibilities of profit repatriation from the point of view of tax planning of an international corporation, in such a case that a Finnish parent company has a subsidiary in Poland. The main research problem was divided into two sub research problems: 1) to examine concepts and principles of international taxation and tax planning from the point of view of international corporations and 2) to discuss the main features of Polish Companies-, Accounting- and Tax Act from the point of view a Finnish parent company. The research method of this study is mainly decision making, comparative analysis. In this study have been discussed the possibilities of international profit repatriation for supporting the decision making of the management of a Finnish parent company. In addition different repatriation possibilities have been compared. In this study has been noticed that a Finnish parent company can repatriate profit of its Polish subsidiary either directly as dividends or by using indirect methods such as interests, royalties, management fees and transfer pricing of goods. The total tax burden of dividends is heavier than the tax burden of indirect methods. It was also concluded that during the last years the Polish legislation has been renewed in order to prevent hidden dividend distribution. This has been done by implementing new rules of transfer pricing and thin capitalization.

Development of phase retrieval algorithm and techniques for optical spectrum analysis

Coherent anti-Stokes Raman scattering is the powerful method of laser spectroscopy in which significant successes are achieved. However, the non-linear nature of CARS complicates the analysis of the received spectra. The objective of this Thesis is to develop a new phase retrieval algorithm for CARS. It utilizes the maximum entropy method and the new wavelet approach for spectroscopic background correction of a phase function. The method was developed to be easily automated and used on a large number of spectra of different substances.. The algorithm was successfully tested on experimental data.