Methodological aspects of development an interactive software for producing income tax rate schedules

Methodological framework of development an interactive software for producing income tax rate schedules is given and its first version is introduced. Software is based on the previously proposed by one of the authors variational (game-theoretical) model of income tax rate schedules production. The software allows the user to realize all external parameters and to alter them accordingly to the introduced model. It displays permissible ranges for all parameters during user interaction. The software also calculates average income tax rates and presents them in the graphical or in the tabular form (with almost any level of its specification). Bibliogr. 13. Il. 2.