We assess the strengths and weaknesses of the tax system and formulate solutions. We emphasize that it is impossible to fundamentally reform a tax system that is entangled with concessions, privileges, and exemptions without returning to the fundamental principles of the tax system: efficiency, proportionality, neutrality, simplicity, transparency, and stability.

The textbook “Economics in 31 Hours” is the only economics textbook designed for 10th-grade students. It was recognized as the world’s best project by the Templeton Freedom Award and named the best learning resource at The London Book Fair awards. The eighth edition was released in 2024.