The aim of this project is the development of economic and mathematical methods and procedures applicable in the Czech legislative process as part of the Regulatory Impact Assessment (RIA) and the development of the Corruption Impact Assessment (CIA) methodology for the Czech Republic. An integral part of the project is also elaboration of basic study materials for persons who prepare RIA and CIA. The methodologies and study materials should help to make the RIA elaboration in the Czech Republic more efficient and also introduce the elaboration of CIA. The aim of the project is expected to be reached by the end of the year 2013.